SMTP problem

[oldi58]

there seems to be a problem with one of the zonefile entries
in cossacks.x10....
mail can not be deliverd to mail servers that do a reverse lookup for the IP
the answeris following :
------

haraldyxc@freenet.de
SMTP error from remote mail server after RCPT TO:<haraldyxc@freenet.de>:
host mx.freenet.de [195.4.92.9]: 550 inconsistent or no DNS PTR record for 74.86.116.190 (see RFC 1912 2.1)
-----
my mail server (exim) tells me the same

record cossacks.x10hosting. not found

it seems that the ending "com" is missing

 

[Christopher]

Moved to level two support

 

[oldi58]

CPanel name : harah58
Primary Domain : islamargarita.x10hosting.com

Hello
here some additional info.
The prob. seems to be the zonefile entry for cossacks.x10hosting.com
if i do a dig for cossacks.x10hosting.com the result is :
###########
harald@mywkst2:~$ dig @ns1.x10hosting.com cossacks.x10hosting.com

; <<>> DiG 9.4.2 <<>> @ns1.x10hosting.com cossacks.x10hosting.com
; (1 server found)
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3109
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

;; QUESTION SECTION:
;cossacks.x10hosting.com. IN A

;; ANSWER SECTION:
cossacks.x10hosting.com. 14400 IN A 74.86.116.190
##########

so the IP-addr is : 74.86.116.190
if i do a reverse lookup for IP 74.86.116.190
i get the following:

###########
harald@mywkst2:~$ dig -x 74.86.116.190

; <<>> DiG 9.4.2 <<>> -x 74.86.116.190
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3895
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

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

;; ANSWER SECTION:
190.116.86.74.in-addr.arpa. 86400 IN PTR cossacks.x10hosting.

;; AUTHORITY SECTION:
###########

so the answer PTR entry for a reverse lookup, the name is missing the ending "com"
as you can see.

Maybe this is helpfull.
Best regards
Harald

 

[oldi58]

Hello,
the ending "com" is still missing in PTR entry for a reverse lookup of
cossacks IP address
What can i do?


<<>> DiG 9.4.2 <<>> -x 74.86.116.190
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 3895
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2

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

;; ANSWER SECTION:
190.116.86.74.in-addr.arpa. 86400 IN PTR cossacks.x10hosting.