Reverse look up fails
Reverse look up fails
When I send messages to some addresses, they are rejected because the receiving mail host says my mail fails reverse lookup. Is there a setting in Zimbra that relates to that kind of error?
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- Ambassador
- Posts: 4558
- Joined: Fri Sep 12, 2014 9:52 pm
Reverse look up fails
Nope. This means your mail domain doesn't resolve via reverse IP when sending mail. Yahoo, Hotmail, Gmail, etc all use this to prevent spammers.
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- Zimbra Alumni
- Posts: 273
- Joined: Fri Sep 12, 2014 9:53 pm
Reverse look up fails
[quote user="4212Billy"]When I send messages to some addresses, they are rejected because the receiving mail host says my mail fails reverse lookup. Is there a setting in Zimbra that relates to that kind of error?[/QUOTE]
try to relay mail through your ISP (Relay Host in Zimbra Admin UI MTA tab).
try to relay mail through your ISP (Relay Host in Zimbra Admin UI MTA tab).