README.md in truemail-2.3.3 vs README.md in truemail-2.3.4
- old
+ new
@@ -201,12 +201,12 @@
# return false. Other validations will not processed even if it was defined in validation_type_for
# It is equal to empty array by default.
config.blacklisted_domains = ['somedomain1.com', 'somedomain2.com']
# Optional parameter. This option will provide to use custom DNS gateway when Truemail
- # interacts with DNS. If you won't specify nameserver's ports Truemail will use default
- # DNS TCP/UDP port 53. By default Truemail uses DNS gateway from system settings
- # and this option is equal to empty array.
+ # interacts with DNS. Valid port numbers are in the range 1-65535. If you won't specify
+ # nameserver's ports Truemail will use default DNS TCP/UDP port 53. By default Truemail
+ # uses DNS gateway from system settings and this option is equal to empty array.
config.dns = ['10.0.0.1', '10.0.0.2:54']
# Optional parameter. This option will provide to use not RFC MX lookup flow.
# It means that MX and Null MX records will be cheked on the DNS validation layer only.
# By default this option is disabled.