IMail - EVAL version X1 NT-ESMTP Server foo.bar (IMail 6.06 EVAL 11347-1) IMail - non-EVAL version X1 NT-ESMTP Server foo.bar (IMail 6.06 899085-1) IMail - non-EVAL version, NT-ESMTP at end foo.bar (IMail 12.4.2.27 21349-1) NT-ESMTP Server X1 AnalogX proxy (http://www.analogx.com/contents/download/network/proxy.htm) 192.168.1.1 SMTP AnalogX Proxy 4.15 (Release) ready ArGoSoft Mail Server ArGoSoft Mail Server, Version 1.4 (1.4.0.7) ArGoSoft Mail Server - freeware version foo.bar ArGoSoft Mail Server Freeware, Version 1.8 (1.8.8.8) ArGoSoft Mail Server Freeware, Version 1.8 (1.8.8.8) ArGoSoft Mail Server - Pro version ArGoSoft Mail Server Pro for WinNT/2000, Version 1.61 (1.6.1.8) ArGoSoft Mail Server Pro for WinNT/2000/XP, Version 1.8 (1.8.9.5) foo.bar ArGoSoft Mail Server Pro for WinNT/2000/XP, Version 1.8 (1.8.9.5) AppleShare IP Mail Server foo.bar AppleShare IP Mail Server 6.2.1 SMTP Server Ready foo.bar AppleShare IP Mail Server 6.2 SMTP Server Ready CheckPoint FireWall-1 CheckPoint FireWall-1 secure SMTP server CheckPoint FireWall-1 secure ESMTP server Cisco Pix v4.x SMTP/cmap ready________________________________________________________________________ Youngzsoft CCProxy SMTP CCProxy 7.3 SMTP Service Ready(Unregistered) Cisco PIX firewall MailGuard banner stripping *************************** Critical Path (aka InScribe) Messaging Server on Windows NT4/2k, Solaris 2.6/2.7/2.8 Sparc/Intel, SGI IRIX 6.5.3 or later, or AIX CSM Internet Mail Scanner SMTP Proxy CSM Internet Mail Scanner SMTP-Gateway ready. CSM Internet Mail Scanner SMTP-Gateway read. EMWAC Internet Mail Services (http://emwac.ed.ac.uk/html/internet_toolchest/ims/ims.htm) foo.bar IMS SMTP Receiver Version 0.83 Ready Eudora Internet Mail Server foo.bar running Eudora Internet Mail Server 3.0.2 foo.bar running Eudora Internet Mail Server 2.2 Microsoft Exchange Server 5.5 and above (for sure, can't be confused with the IIS builtin SMTP service) foo.bar ESMTP Server (Microsoft Exchange Internet Mail Service 5.5.2653.13) ready Microsoft Exchange Server 5.0 (for sure, can't be confused with the IIS builtin SMTP service) foo.bar Microsoft Exchange Internet Mail Service 5.0.1460.8 ready Microsoft Exchange 2007/2010 (for sure, can't be confused with the IIS builtin SMTP service) foo.bar Microsoft ESMTP MAIL Service ready at Wed, 21 Jul 2010 19:04:24 -0700 Microsoft IIS builtin SMTP service - Windows Server 2016 foo.bar Microsoft ESMTP MAIL Service, Version: 10.0.14393.2608 ready at Sun, 19 May 2019 09:04:29 -0500 Microsoft ESMTP MAIL Service, Version: 10.0.14393.2608 ready at Sun, 19 May 2019 09:04:29 -0500 Microsoft IIS builtin SMTP service - Windows Server 2019 foo.bar Microsoft ESMTP MAIL Service, Version: 10.0.17763.1 ready at Sun, 19 May 2019 09:04:29 -0500 Microsoft IIS builtin SMTP service, or Microsoft Exchange Server (they are differentiated from each other in smtp-iis.clp) - variant 1 foo.bar Microsoft SMTP MAIL ready at Wed, 29 Nov 2017 23:48:59 +0000 Version: 5.5.1877.197.19 Microsoft IIS builtin SMTP service, or Microsoft Exchange Server (they are differentiated from each other in smtp-iis.clp) - variant 2 Microsoft ESMTP MAIL Service, Version: 5.0.2195.5329 ready Thu, 30 Nov 2017 11:40:25 +0200 foo.bar Microsoft ESMTP MAIL Service, Version: 6.0.3790.4675 ready at Wed, 21 Jul 2010 19:04:24 -0700 Microsoft ESMTP MAIL Service, Version: 6.0.2600.5512 ready at Thu, 30 Nov 2017 18:22:40 +0900 foo.bar Microsoft ESMTP MAIL Service, Version: 6.0.3790.3959 ready foo.bar Microsoft ESMTP MAIL Service, Version: 6.0.3790.1830 Exim - without version string or hostname - timestamp optional ESMTP Exim ESMTP Exim Thu, 29 Apr 2021 06:46:16 +0200 Exim - with version string and optional timestamp foo.bar ESMTP Exim 4.91 Thu, 29 Apr 2021 05:41:36 +400 foo.bar ESMTP Exim 4.89 " foo.bar, ESMTP EXIM 4.83 foo.bar ESMTP Exim 4.84_2 foo.bar ESMTP Exim 4.90_RC3 Thu, 30 Nov 2017 03:52:16 -0700 foo.bar ESMTP Exim 4.89_1b Thu, 05 Apr 2018 21:30:37 +0200 foo.bar ESMTP Exim 4.89-122312 Thu, 16 Nov 2017 10:33:38 +0200 foo.bar ESMTP (Exim 4.87) Thu, 30 Nov 2017 03:25:58 -0800 foo.bar ESMTP Exim 4.80 Thu, 16 Nov 2017 01:04:30 -0800 foo.bar ESMTP Exim 4.92.2 #89 Thu, 29 Apr 2021 07:43:39 +0200 foo.bar ESMTP Exim 4.89 #1 Thu, 16 Nov 2017 04:55:31 -0500 We do not authorize the use of this system to transport unsolicited, and/or bulk e-mail. Exim - with digit only version string and optional timestamp foo.bar ESMTP Exim 125302 Thu, 16 Nov 2017 04:55:11 -0500 Exim - with version string and optional timestamp (Ubuntu) foo.bar ESMTP Exim 4.82 Ubuntu Thu, 16 Nov 2017 11:30:44 +0300 Exim - without version string and with optional timestamp foo.bar ESMTP Exim foo.bar ESMTP Exim Thu, 16 Nov 2017 01:11:30 -0800 foo.bar ESMTP Exim #1 Thu, 30 Nov 2017 05:31:32 -0500 Exim - without hostname ESMTP Exim 4.82 Thu, 16 Nov 2017 12:19:22 +0300 ESMTP Exim 4.82 Thu, 16 Nov 2017 11:41:41 +0300 ESMTP Exim 4.89 #1 Thu, 16 Nov 2017 07:32:28 -0200 Exim - with hostname foo.bar Exim ESMTP Service ready Barracuda Email Security Gateway - physical or virtual appliance barracuda.foo.bar ESMTP (0a8d40ef45300cc1bd0f16ced5c9e6f1) FTGate mail server, runs on Windows 9x/NT/2k (http://www.ftgate.com) foo.bar FTGate server ready -attitude [C.o.r.E] TIS FWTK and derivatives (other firewalls, like Gauntlet, are derived from TIS) foo.bar SMTP/smap Ready. Novell GroupWise Internet Agent - versions 5 and higher foo.bar GroupWise Internet Agent 5.5.1 Ready (C)1993, 1998 Novell, Inc. Novell GroupWise Internet Agent - versions 5 and higher, second variant foo.bar GroupWise Internet Agent 8.0.3 Copyright (c) 1993-2012 Novell, Inc. All rights reserved. Ready foo.bar GroupWise Internet Agent 14.2.1 Copyright 1993-2016 Novell, Inc., a Micro Focus Company. All rights reserved. Ready Novell GroupWise - versions below 5 foo.bar GroupWise SMTP/MIME Daemon 4.1 v3 Ready (C)1993, 1996 Novell, Inc. IBM SMTP server for VM/ESA on IBM S/390 and IBM eserver z/Series 900. foo.bar running IBM VM SMTP Level 640 on Thu, 30 Nov 2017 01:08:59 PDT foo.bar running IBM VM SMTP Level 3A0 on Mon, 10 Sep 2001 07:21:54 EDT foo.bar ESMTP running IBM VM SMTP V2R4; Mon, 10 Sep 2001 07:24:35 -0400 (EDT) Syntegra/CDC IntraStore TurboSendmail, part of the IntraStore server which runs on the following platforms ONLY: Linux, HP-UX, Solaris, AIX, and Windows NT/2000 see http://www.cdc.com for more information 192.168.1.1 (IntraStore TurboSendmail) ESMTP Service ready JAMES SMTP Server foo.bar SMTP Server (JAMES SMTP Server 2.3.2) ready Tue, 19 May 2015 00:36:13 +0200 (CEST) MailEnable - Simple ESMTP MailEnable Service, Version: 9.53 foo.home ESMTP MailEnable Service, Version: 10.34 MailEnable - Complex foo.bar ESMTP MailEnable Service, Version: 1.8-- ready at 05/20/15 08:50:22 *.foo.bar ESMTP MailEnable Service, Version: 9.53-9.53- ready at 11/30/17 00:57:37 %WPI_HOSTNAME% ESMTP MailEnable Service, Version: 10.27-- ready at 07/07/21 18:24:47 foo.bar ESMTP MailEnable Service, Version: 9.00--9.00 ready at 11/30/17 09:30:34 foo.bar ESMTP MailEnable Service, Version: 1.986-- denied access at 04/05/18 16:15:25 Mail Max foo.bar (Mail-Max Version 4.2.4.7, Wed, 31 Jan 2001 03:44:35 +0100 WST) ESMTP Mail Server Ready. foo.bar (Mail-Max Version 3.073, Thu, 30 Nov 2017 17:24:59 +0800 ) ESMTP Mail Server Ready. Rockliffe MailSite - with version (http://www.rockliffe.com) foo.bar MailSite ESMTP Receiver Version 3.4.6.0 Ready foo.bar MailSite SMTP Receiver Version 2.1.7 Ready Rockliffe MailSite - without version (http://www.rockliffe.com) foo.bar MailSite SMTP Receiver Ready Rockliffe MailSite - without hostname (http://www.rockliffe.com) MailSite ESMTP Receiver Version 10.2.0.0 Ready Content Security MAILsweeper for SMTP (http://www.contenttechnologies.com/products/msw4smtp/default.asp) foo.bar MAILsweeper ESMTP Receiver Version 4.2.1.0 Ready MDaemon mail server - with timestamp, unregistered foo.bar ESMTP MDaemon 4.0.5 UNREGISTERED; Sat, 06 Oct 2001 09:10:56 +0400 MDaemon mail server - with timestamp foo.bar ESMTP MDaemon 4.0.2; Sat, 06 Oct 2001 01:46:44 -0500 MDaemon mail server - without timestamp foo.bar ESMTP MDaemon 3.5.7 ready MDaemon mail server - with version revision foo.bar ESMTP service ready [1] MDaemon v2.84 R foo.bar ESMTP service ready [1] using MDaemon v3.0.3 R foo.bar ESMTP service ready [1] MDaemon v2.8.7.0 R MDaemon mail server - with service pack foo.bar ESMTP service ready [1] MDaemon v2.7 SP5 R foo.bar ESMTP service ready [1] (MDaemon v2.7 SP4 R) MDaemon mail server foo.bar ESMTP service ready [1] (MDaemon v2.5 rB b1 32-T) Merak mail server - http://www.icewarp.com/merakmail/ (runs on 2000/NT/9x) foo.bar SMTP Merak 8.0.3; Thu, 30 Nov 2017 20:01:41 +1000 foo.bar ESMTP Merak 8.0.3; Thu, 30 Nov 2017 12:08:09 +0200 foo.bar ESMTP MERAK 2.10.284; Thu, 30 Nov 2017 17:55:10 +0800 Atrium's MERCUR SMTP server (http://www.atrium-software.com/pub/support_e.cfm) MERCUR SMTP-Server (v3.30.09 SA-0000005) for Windows NT ready at Thu, 30 Nov 2017 10:01:06 +0100 Mercury NLM for Netware ( http://www.pmail.com/index.cfm ) foo.bar Mercury 1.43 ESMTP server ready. Mercury/32 for Win9x/NT/2000 ( http://www.pmail.com/index.cfm ) foo.bar Mercury/32 v3.01a SMTP/ESMTP server ready. foo.bar Mercury/32 v3.30 ESMTP server ready. Norton Antivirus for Internet Email Gateways (becomes NAVGW in 2.1) foo.bar SMTP NAVIEG 2.0.1; Sun, 29 Jul 2001 22:02:16 -0500 http://www.symantec.com Netscape Messaging Server - with patch number foo.bar ESMTP service (Netscape Messaging Server 4.15 Patch 7 (built Sep 12 2001)) Netscape Messaging Server - w/o patch number foo.bar ESMTP server (Netscape Messaging Server - Version 3.6) ready Thu, 30 Nov 2017 04:19:10 -0500 Lotus Notes 4 SMTP MTA foo.bar Lotus SMTP MTA Service Ready Lotus Domino SMTP MTA foo.bar ESMTP Service (Lotus Domino Release 8.5) ready at Thu, 30 Nov 2017 17:01:45 +0800 foo.bar ESMTP Service (Lotus Domino Release 8.5.3FP6 HF1944) ready at Thu, 30 Nov 2017 17:17:43 +0800 foo.bar ESMTP Service (Lotus Domino Release 8.0.2 FP1 HF82) ready at Thu, 5 Apr 2018 22:03:28 +0200 foo.bar ESMTP Service (Lotus Domino Release 5.0.13a) ready at Thu, 16 Nov 2017 17:47:42 +0800 foo.bar ESMTP Service (Lotus Domino Release 7.0.4) ready at Thu, 16 Nov 2017 18:28:36 +0900 foo.bar ESMTP Service (Lotus Domino Release 8.0.2FP2) ready at Thu, 16 Nov 2017 02:17:33 -0700 foo.bar ESMTP Service (Lotus Domino Release 8.5.3) ready at Thu, 16 Nov 2017 17:52:21 +0800 ESMTP Service (Lotus Domino Release 7.0) ready at Thu, 30 Nov 2017 17:00:41 +0800 foo.bar ESMTP Service (Lotus Domino Release 5.0.1 (Intl)) ready at Thu, 30 Nov 2017 12:38:43 +0300 IBM Domino SMTP MTA foo.bar ESMTP Service (IBM Domino Release 9.0.1FP8 HF475) ready at Thu, 30 Nov 2017 17:55:48 +0900 foo.bar ESMTP Service (IBM Domino Release 9.0.1) ready at Thu, 30 Nov 2017 10:12:26 +0100 ESMTP Service (IBM Domino Release 9.0.1FP8) ready at Thu, 30 Nov 2017 13:51:59 -0800 Lotus Domino (some early build) foo.bar ESMTP Service (Lotus Domino Build 166.1) ready at Thu, 16 Nov 2017 10:39:22 +0200 foo.bar ESMTP Service (Lotus Domino Build V85_M2_08202008) ready at Thu, 16 Nov 2017 03:57:40 -0500 Lotus Notes 4.x with SMTP MTA add-on Lotus Notes ESMTP Server X1.0 on FooBar R45 Server/Foo Bar/US ready at Fri, 15 Feb 2002 09:46:19 -0800. NTMail (http://www.gordano.com) foo.bar NTMail (v7.02.3037/NU1319.01.5b000000) ready for ESMTP transfer NTMail - versions 3.x and earlier (it was called Internet Shopper's something or other) foo.bar WindowsNT SMTP Server v3.03.0018/7.aavn/SP ESMTP ready at Thu, 30 Nov 2017 10:15:31 +0100 Some unknown mail server on OpenVMS foo.bar V5.7-ECO4, OpenVMS V8.4 IA64 ready at Wed, 20 May 2015 01:22:32 +0100 (BST) foo.bar V5.4-15E, OpenVMS V7.3-2 Alpha ready at Wed, 20 May 2015 01:22:18 +0100 (BST) foo.bar UCX V4.2-21I, OpenVMS V6.2 VAX ready at Wed, 20 May 2015 01:15:16 GMT foo.bar UCX V4.2-21I, OpenVMS V6.2-1H3 Alpha ready at Wed, 20 May 2015 00:55:37 GMT A.K.I PMail foo.bar ESMTP PMailServer [Free Edition] 1.91; Fri, 22 May 2015 02:04:56 foo.bar ESMTP PMailServer 1.78; Fri, 6 Apr 2018 04:34:11 Postfix - version + build, followed by os Postfix - Std semantic versioning, w/ optional parens foo.bar ESMTP Postfix (3.1.4) foo.bar ESMTP Postfix 2.7.1 Postfix - version + build foo.bar ESMTP Postfix (2.8-20100306) Postfix - Ubuntu foo.bar ESMTP Postfix (Ubuntu) Postfix - Ubuntu, Mail-in-a-Box package foo.bar ESMTP Hi, I'm a Mail-in-a-Box (Ubuntu/Postfix; see https://mailinabox.email/) foo.bar Hi, I'm a Mail-in-a-Box (Ubuntu/Postfix; see https://mailinabox.email/) Postfix - Debian foo.bar ESMTP Postfix (Debian/GNU) Postfix - generic banner with amusing comments in parentheses foo.bar ESMTP Postfix (lol) Postfix - generic banner foo.bar ESMTP Postfix foo.bar SMTP Postfix Postfix - banner without hostname or version ESMTP Postfix Postfix - generic w/o ESMTP foo.bar Postfix Post.Office foo.bar ESMTP server (post.office v3.8.4 release 116 ID# 1001-65749U100L10S0V38) ready Thu, 30 Nov 2017 18:46:24 +0900 foo.bar ESMTP server (Post.Office v3.1 release PO205e ID# 0-42000U100L2S100) ready Tue, 6 Feb 2001 19:38:32 +0100 Raptor Firewall (low confidence) foo.bar Generic SMTP handler SAP SMTP Server foo.bar SAP 8.04(53) ESMTP service ready Sendmail - short banner w/o hostname, version, platform, or date. Sendmail ESMTP ready Sendmail - HP-UX with a PHNE (HP Networking patch) installed foo.bar ESMTP Sendmail 8.8.6 (PHNE_14041)/8.7.1; Tue, 6 Feb 2001 10:04:32 -0300 (SAT) Sendmail - HP-UX foo.bar ESMTP Sendmail @(#)Sendmail version 8.13.3 - Revision 1.004:: HP-UX11.31 - 03rd February,2010/8.11.1; Wed, 20 May 2015 23:35:38 GMT Sendmail - Unixware foo.bar ESMTP Sendmail 8.8.7/UW7.1.0 ready at Tue, 6 Feb 2001 16:39:30 -0300 (GMT-0300) Sendmail - AIX (UCB variant) foo.bar ESMTP Sendmail AIX4.2/UCB 8.7; Sun, 29 Jul 2001 22:34:37 -0400 (EDT) Sendmail - AIX (UCB/ready at variant) foo.bar Sendmail AIX 4.1/UCB 5.64/4.03 ready at Mon, 30 Jul 2001 00:42:21 -0500 Sendmail - AIX foo.bar ESMTP Sendmail AIX4.2/8.7/8.8; Sun, 29 Jul 2001 22:34:37 -0400 (EDT) foo.bar ESMTP Sendmail AIX5.1/8.11.6p2/8.11.0; Fri, 28 Aug 1970 19:42:05 -0800 Sendmail - SuSE Linux foo.bar ESMTP Sendmail 8.9.3/8.9.3/SuSE Linux 8.9.3-0.1; Mon, 30 Jul 2001 04:48:54 +0200 Sendmail - Solaris with date (no time offeset variant) foo.bar ESMTP Sendmail 8.9.3+Sun/8.9.1; Mon, 30 Jul 2001 02:50:22 GMT Sendmail - Solaris with date (ready variant) foo.bar ESMTP Sendmail 8.8.8+Sun/8.6.4 ready at Thu, 15 Nov 2000 11:40:32 -0800 (PST) Sendmail - Debian foo.bar ESMTP Debian Sendmail 8.12.0.Beta7/8.12.0.Beta7/Debian 8.12.0.Beta7-1; Sun, 29 Jul 2001 18:52:20 -0800 foo.bar ESMTP Sendmail 8.11.0/8.9.3/Debian 8.9.3-21; Sun, 29 Jul 2001 19:51:00 -0700 Sendmail - Debian 7.x (wheezy) foo.bar ESMTP Sendmail 8.14.4/8.14.4/Debian-4+wheezy1; Thu, 30 Nov 2017 10:33:05 +0100; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] foo.bar ESMTP Sendmail 8.14.4/8.14.4/Debian-4+deb7u1; Thu, 30 Nov 2017 11:00:33 +0100; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] Sendmail - Debian 8.x (jessie) foo.bar ESMTP Sendmail 8.14.4/8.14.4/Debian-8+deb8u2; Thu, 30 Nov 2017 10:25:48 +0100; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] Sendmail - Debian 9.1 (stretch) foo.bar ESMTP Sendmail 8.15.2/8.15.2/Debian-8+deb9u1; Thu, 29 Apr 2021 06:45:02 +0200; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] Sendmail - Debian 5.x (lenny) foo.bar ESMTP Sendmail 8.14.3/8.14.3/Debian-5+lenny1; Thu, 30 Nov 2017 12:29:40 +0300; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] Sendmail - Debian 4.x (etch) foo.bar ESMTP Sendmail 8.13.8/8.13.8/Debian-3+etch1; Thu, 30 Nov 2017 10:28:23 +0100; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] Sendmail - Debian 3.1 (sarge) foo.bar ESMTP Sendmail 8.13.4/8.13.4/Debian-3sarge1; Thu, 30 Nov 2017 10:55:47 +0100; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] Sendmail - Debian patch only foo.bar ESMTP Sendmail 8.15.2/8.15.2/Debian-3; Thu, 30 Nov 2017 10:55:50 +0200; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] foo.bar ESMTP Sendmail 8.14.3/8.14.3/Debian-9.4; Thu, 30 Nov 2017 10:11:54 +0100; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] foo.bar ESMTP Sendmail 8.14.2/8.14.2/Debian-2build1; Thu, 30 Nov 2017 04:09:50 -0600; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] Sendmail - Ubuntu foo.bar ESMTP Sendmail 8.13.5.20060308/8.13.5/Debian-3ubuntu1.1; Fri, 24 Jul 2009 01:41:21 -0700; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] foo.bar ESMTP Sendmail 8.14.4/8.14.4/Debian-4.1ubuntu1; Thu, 30 Nov 2017 11:00:30 +0100; (No UCE/UBE) logging access from: xyz.foo.bar(OK)-xyz.foo.bar [10.0.0.1] Sendmail - Solaris (SMI variant) foo.bar Sendmail SMI-8.6/SMI-SVR4 ready at Sun, 29 Jul 2001 22:58:46 -0400 Sendmail - unknown platform (linuxconf variant) foo.bar ESMTP Sendmail 8.9.3/linuxconf; Sun, 29 Jul 2001 22:48:28 -0400 Sendmail - MetaInfo foo.bar ESMTP MetaInfo Sendmail 2.5 Build 2630 (Berkeley 8.8.6)/8.8.4; Mon, 30 Jul Sendmail - optional timezone and timestamp, w/o OS foo.bar ESMTP Sendmail 8.9.3+3.4W/8.9.3+3.4W; Tue, 30 Jan 2001 20:40:09 -0500 (EST) foo.bar ESMTP Sendmail 8.12.10/8.12.10; foo.bar ESMTP Sendmail 8.8.8/8.8.9; Wed, 21 Nov 2001 23:39:07 +0100 (CET) foo.bar ESMTP blah Sendmail 8.8.8/8.8.9; Wed, 21 Nov 2001 23:39:07 +0100 (CET) foo.bar ESMTP Sendmail 8.10.2/8.10.3; Mon, 10 Sep 2001 08:37:14 -0400 foo.bar ESMTP foo-MTA Sendmail 8.13.8/8.13.9; Mon, 18 Apr 2011 08:52:38 -0700 Sendmail - with timezone and timestamp, w/o timezone offset or OS foo.bar ESMTP Sendmail 8.14.4/8.14.4; Thu, 5 Apr 2018 19:30:58 GMT Sendmail - with version and date (optional timezone), w/o config version foo.bar ESMTP Sendmail 8.8.8 ready at Tue, 6 Feb 2001 14:37:14 +0100 (CET) Sendmail - revision variant 1 foo.foo.bar ESMTP Sendmail 8.11.1 - (Revision 1.010)/8.9.3; Sat, 22 Jan 2011 10:08:35 -0500 (EST) Sendmail - revision variant 2 foo.foo.bar ESMTP Sendmail @(#)Sendmail version 8.13.3 - Revision 2.007 - 8 December 2008/8.8.6; Wed, 21 Jul 2010 11:17:01 -0400 (EDT) Sendmail - with date, w/o version or platform, optional status string. foo.bar ESMTP Sendmail ; Thu, 30 Nov 2017 17:50:14 +0900 foo.bar ESMTP Sendmail; Thu, 30 Nov 2017 17:50:14 +0900 foo.bar ESMTP Sendmail Wed, 20 May 2015 17:17:56 -0600 foo.bar ESMTP Sendmail Ready; Thu, 30 Nov 2017 10:24:14 +0100 foo.bar ESMTP Sendmail ready at Fri, 6 Apr 2018 04:57:01 +0900 foo.bar ESMTP Sendmail ready foo.bar ESMTP Sendmail ready. foo.bar ESMTP Sendmail foo.bar Sendmail ready. Sendmail - with version and date, w/o hostname or platform (semicolon variant) ESMTP Sendmail 8.13.1/8.13.1; Thu, 30 Nov 2017 01:58:22 -0700 ESMTP Sendmail 8.14.7/8.14.7; Thu, 29 Apr 2021 14:07:54 +0900 Sendmail - unknown (date in version string variant) mail.foo.bar ESMTP Sendmail 8.11.1 (1.1.2.11/12Jul01-1016AM) Wed, 8 Jan 2003 11:21:22 +0100 (MET) Sendmail - unknown platform, variant 1 Sendmail - basic with version and date Sun Internet Mail Server foo.bar -- Server ESMTP (Sun Internet Mail Server sims.4.0.2000.10.12.16.25.p8) Ecelerity 2.0.0 foo.bar ESMTP ecelerity 4.0.0.43760 r(Platform:4.0.0.1) Thu, 30 Nov 2017 05:11:00 -0500 foo.bar ESMTP ecelerity 3.3.1.44388 r(44388) Thu, 30 Nov 2017 03:10:11 -0700 foo.bar ESMTP ecelerity 3.6.25.56547 r(Core:3.6.25.0) Thu, 30 Nov 2017 03:17:07 -0600 foo.bar ESMTP ecelerity 4.2.37.61980 r(:) Thu, 30 Nov 2017 09:58:54 +0000 Seattle Labs SLMail server for Windows NT/2k (v2.7 runs on Win9x) foo.bar Smtp Server SLMail v2.7 Ready ESMTP spoken here foo.bar SMTP Server SLmail 3.2.3113 Ready ESMTP spoken here foo.bar SMTP Server SLmail 5.5.0.4433 Ready ESMTP spoken here Symantec Mail Security for SMTP foo.bar ESMTP Symantec Mail Security Symantec Mail Gateway foo.bar ESMTP Symantec Messaging Gateway SonicWall Email Security foo.bar ESMTP SonicWALL (9.0.5.2077) foo.bar ESMTP SonicWall (9.1.1.3113) PowerMTA foo.bar (PowerMTA(TM) v3.2r24) ESMTP service ready VOPMail http://www.vircom.com/en/products/vopmail/vopmail.shtml foo.bar VOPmail ESMTP Receiver Version 4.0.179.0 Ready VPOP3 Email server: http://www.pscs.co.uk/products/vpop3/index.html foo.bar VPOP3 ESMTP Server Ready foo.bar VPOP3 SMTP Server Ready foo.bar VPOP3 SMTP Server access not allowed! McAfee WebShield foo.bar WebShield SMTP V4.5 MR1a Network Associates, Inc. Ready at Thu Nov 30 09:15:32 2017 foo.bar WebShield SMTP V4.5 Network Associates, Inc. Ready at Thu Nov 30 09:15:32 2017 McAfee Webshield ASaP (bundled hardware / software) foo.bar McAfee WebShield ASaP v1.0.1: Sun, 29 Jul 2001 22:46:18 -0700 McAfee VirusScreen foo.bar McAfee VirusScreen ASaP v1.1: Sun, 20 Jul 2003 09:20:52 -0700 Lyris ListManager foo.bar ESMTP Lyris ListManager service ready WinRoute Pro, runs on 9x/NT/2k http://www.tinysoftware.com/winpro.php foo.bar ESMTP - WinRoute Pro 4.2.4 WinRoute Pro w/o hostname ESMTP - WinRoute Pro 4.2.1 Thu, 16 Nov 2017 11:48:15 +0300 ZMailer http://www.zmailer.org/technical.html foo.bar ZMailer Server 2.99.57 #1 ESMTP ready at Thu, 16 Nov 2017 12:00:12 +0300 ZMailer server that supports IDENT foo.bar ZMailer Server 2.99.55 #16 ESMTP+IDENT ready at Thu, 16 Nov 2017 06:51:42 -0300 Kerio Connect ESMTP foo.bar Kerio Connect 8.0.2 ESMTP ready foo.bar Kerio Connect 9.2.5 patch 3 ESMTP ready Communigate Pro foo.bar ESMTP CommuniGate Pro 5.3.1 foo.bar ESMTP CommuniGate Pro 6.2c3 foo.bar ESMTP CommuniGate Pro 4.3.12. It is you again :-( Twisted SMTP server foo.bar NO UCE NO UBE NO RELAY PROBES ESMTP Cellopoint E-mail Firewall Cellopoint E-mail Firewall v3.9.12 Build 0324 ready Ma Jian WinWebMail ESMTP on WinWebMail [3.9.0.7] ready. http://www.winwebmail.com Tobit Software David foo.bar Service ready by David.fx (0486) ESMTP Server (Tobit.Software, Germany) Some simple PERL SMTP server foo.bar ESMTP Perl Non-specific banner with optional hostname foo.bar ESMTP foo.bar ESMTP Ready foo.bar SMTP foo.bar ESMTP Service ready ESMTP ready SMTP Ready ESMTP READY OpenSMPTD foo.bar ESMTP OpenSMTPD