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Nixforce
July 7th, 2010, 12:40 PM
Invalid domain eastcoastrecruitment.co.za, and/or not discoverable in DNS.

This is a error message i get when creating a email account on postfix admin .

Any advice would be greatly appreciated.

Bachstelze
July 7th, 2010, 12:55 PM
Pretty self-explanatory: the domain eastcoastrecruitment.co.za does not exist.

HermanAB
July 7th, 2010, 07:17 PM
Hmmmm....


$ dig mail.eastcoastrecruitment.co.za A

; <<>> DiG 9.6.1-P3 <<>> mail.eastcoastrecruitment.co.za A
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44445
;; flags: qr rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; WARNING: recursion requested but not available

;; QUESTION SECTION:
;mail.eastcoastrecruitment.co.za. IN A

;; ANSWER SECTION:
mail.eastcoastrecruitment.co.za. 10000 IN A 74.53.46.139

;; Query time: 45 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Jul 7 22:12:16 2010
;; MSG SIZE rcvd: 65


$ dig mail.eastcoastrecruitment.co.za MX

; <<>> DiG 9.6.1-P3 <<>> mail.eastcoastrecruitment.co.za MX
;; global options: +cmd
;; connection timed out; no servers could be reached

Aha!

Your mail server doesn't have a MX record.


$ dig mail.eastcoastrecruitment.co.za PTR

; <<>> DiG 9.6.1-P3 <<>> mail.eastcoastrecruitment.co.za PTR
;; global options: +cmd
;; connection timed out; no servers could be reached

and it doesn't have a PTR record either.