Check if the Resolving IP addresses in WHM are listed in CSF.allow and CSF.ignore.
Home »Networking Setup »Resolver Configuration
Search found 4 matches
- 31 Jan 2023, 09:47
- Forum: General Discussion (csf)
- Topic: Outgoing emails being rejected with CSF active
- Replies: 1
- Views: 538
- 31 Jan 2023, 09:44
- Forum: General Discussion (csf)
- Topic: CSF causing Mail Queue Timeout?
- Replies: 1
- Views: 627
Re: CSF causing Mail Queue Timeout?
It turns out that CSF was blocking the IP's being used for Resolver Configuration (WHM). The IP addresses had been changed by host support. When the two IP addresses were added to CSF.allow and CSF.ignore everything went back to normal. - Still not clear as to why the original Google IP's addresses ...
- 27 Jan 2023, 02:07
- Forum: General Discussion (csf)
- Topic: CSF causing Mail Queue Timeout?
- Replies: 1
- Views: 627
CSF causing Mail Queue Timeout?
As of about a week ago CSF appears to be timing out processing of queued emails. If the message is sent manually using WHM > Mail Queue it times out. Nothing more specific than "connection timeout" is reported. At the same time we started getting random calls from clients, their website wo...
- 29 Jul 2021, 01:13
- Forum: General Discussion (csf)
- Topic: CSF - Understanding alert email
- Replies: 1
- Views: 1152
CSF - Understanding alert email
CSF, great product, thanks. I need clarification about the error message I am receiving for a particular client. dovecot_plain authenticator failed for ([10.242.59.0]) [xx.xxx.xxx.xx]:51008: 535 Incorrect authentication data (set_id=xxxxx@xxxx.xxx.xx) The xx ip address I know is their office IP addr...