>I am having an issue with the host name on IMail and reverse lookups.
>
>Running IMail 6.06 on a Windows 2000 machine.  Under the Imail 
>Administator, localhost, General tab, Host Name says mail.encode.com  When 
>communications with other mail servers my SMTP helo is only sent as 
>encode.com  When they do a reverse lookup for an A record for encode.com 
>there isn't one because the email server is at a different IP, so they 
>refuse my email.  Any thoughts?  Can I change the helo transmit?

Reverse lookups are on the ip of the sending ip, not the HELO/EHLO hostname

Miraculously, yours is cool:

# dig -x 206.130.189.51

; <<>> DiG 9.2.0 <<>> -x 206.130.189.51
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 24791
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 0

;; QUESTION SECTION:
;51.189.130.206.in-addr.arpa.   IN      PTR

;; ANSWER SECTION:
51.189.130.206.in-addr.arpa. 86400 IN   PTR     mail.encode.com.


Let's see the error message of the rejection.


Len


http://MenAndMice.com/DNS-training
http://BIND8NT.MEIway.com : ISC BIND 8.2.4 for NT4 & W2K
http://IMGate.MEIway.com  : Build free, hi-perf, anti-abuse mail gateways


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