Announcement

Collapse
1 of 3 < >

MiceChat Knott's Scary Farm Event

Tickets for MiceChat's annual Knott's Scary Farm meetup are now on sale. Event info can be found here - scaryfarm2017.eventzilla.net
2 of 3 < >

Tom Chaney Memorial Debate Lounge

The Tom Chaney Memorial Debate Lounge has been opened. You can find it in the Lounges section.

All MiceChat rules still apply.
3 of 3 < >

Registrations

All new user registrations require email verification. Please make sure that micechat.com is not blocked by your SPAM filter. Approvals are done at least once per day, but no approval will be given for accounts that have not verified their email address. No account created using anonymous services will be approved. These include proxies, VPN's, and Tor exit nodes. IP address reputations are also checked. Any IP address with questionable reputation will be banned and the registration denied.
See more
See less

Subscription notifications getting rejected by recipient mail server

Collapse

Ad Widget

Collapse
This topic is closed.
X
X
  • Filter
  • Time
  • Show
Clear All
new posts

  • Subscription notifications getting rejected by recipient mail server

    Yesterday, I made my first post in a long while subscribing to the thread and asking for instant notification. A reply was made but no notification. Since I am also my mail server's administrator, I was able to see what was going on. The notifications were getting to my mail server but were being rejected because the domain (web1.micechat.com) of the sending address (nobody@web1.micechat.com) does not exist.

    Rejecting mail claiming to be from non-existent domains is a common anti-spam technique in mail servers. To improve the chances of these notifications being delivered, the domain web1.micechat.com MUST exist in the Domain Name System (DNS).

    For the admins, here is the redacted log entry from my end (mail server is Postfix):
    Nov 19 06:24:03 myserver postfix/smtpd[31644]: NOQUEUE: reject: RCPT from unknown[204.61.222.23]: 450 4.1.8 <nobody@web1.micechat.com>: Sender address rejected: Domain not found; from=<nobody@web1.micechat.com> to=<user@example.com> proto=ESMTP helo=<web1.micechat.com>

    -- Larry

  • #2
    Re: Subscription notifications getting rejected by recipient mail server

    I've added it to our DNS. It may take up to 24 hours to propagate.

    Thanks for the report!
    -Monorail Man

    Comment


    • #3
      Re: Subscription notifications getting rejected by recipient mail server

      Thanks for fixing that! My logs say the name is now resolving.

      Comment

      Ad Widget

      Collapse
      Working...
      X