Take the 2-minute tour ×
Server Fault is a question and answer site for professional system and network administrators. It's 100% free, no registration required.

I'm currently having an issue with exim4. Some mail isn't delivered. I found this in my rejected log.

2012-06-21 10:11:47 H=bart (bart.*.com) [192.168.171.145] F=<info@****.com> rejected RCPT <xxxx@dresssmall.com>: all relevant MX records point to non-existent hosts

Is this an issue with my server or rather with the recepients server?

share|improve this question
add comment

1 Answer

up vote 3 down vote accepted

The DNS server of the recipient domain isn't configured properly. You can find more information about the problem on the Exim wiki.

Edit: Now when I have the recipient domain, here's some updated information. The MX servers for the domain are:

$ dig +short mx dresssmall.com
8 smtp.dresssmall.com.
9 pop.dresssmall.com.
10 mail.dresssmall.com.
7 pop3.dresssmall.com.

The problem is that they don't have proper A records:

$ dig pop3.dresssmall.com | grep NXDOMAIN
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60414

Above I pasted only the MX with lowest priority for brevity, but all of them doesn't have A records.

share|improve this answer
    
When I fetch the dns records for the host I get valid hostnames.; <<>> DiG 9.7.3 <<>> dresssmall.com mx ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 52851 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;dresssmall.com. IN MX ;; ANSWER SECTION: dresssmall.com. 600 IN MX 8 smtp.dresssmall.com. dresssmall.com. 600 IN MX 10 mail.dresssmall.com. dresssmall.com. 600 IN MX 7 pop3.dresssmall.com. dresssmall.com. 600 IN MX 9 pop.dresssmall.com. –  wloockx Jun 21 '12 at 8:56
    
You get valid hostnames for the MX records, but neither of them resolves properly - they don't have A records in the DNS. –  Vladimir Blaskov Jun 21 '12 at 8:58
    
I edited my answer above with some more information added. –  Vladimir Blaskov Jun 21 '12 at 9:02
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.