Hi,
I suppose that now my mx record and aaaa record are fine:
viare-admin@viareadmin-D1826-G:~$ dig @ns2.he.net mx myviare.info +short
10 mail.myviare.info.
viare-admin@viareadmin-D1826-G:~$ dig @ns2.he.net aaaa mail.myviare.info +short
2001:470:1f13:1143::201
viare-admin@viareadmin-D1826-G:~$ dig @ns2.he.net -x 2001:470:1f13:1143::201 +short
mail.myviare.info.
email used for test: viare-admin@myviare.info
I im getting No MX found for your domain. Failed to get AAAA
What can be the issue?
Many Thanks for help
Quote from: gviarengo on March 26, 2013, 02:57:17 AMemail used for test: viare-admin@myviare.info
Looks like you have a firewall blocking the packets. Notice how a traceroute to port 25 is rejected one hop before packets to port 80.
# traceroute6 -p 25 -n -T 2001:470:1f13:1143::201
traceroute to 2001:470:1f13:1143::201 (2001:470:1f13:1143::201), 30 hops max, 80
byte packets
1 2a01:d0:839a:babe:735d:77a7:990d:702c 0.924 ms 0.914 ms 0.921 ms
2 2002:d842:542a::1 76.300 ms 76.319 ms 76.316 ms
3 2001:470:1f12:1143::2 142.643 ms !X 143.237 ms !X 143.238 ms !X
# traceroute6 -p 80 -n -T 2001:470:1f13:1143::201
traceroute to 2001:470:1f13:1143::201 (2001:470:1f13:1143::201), 30 hops max, 80 byte packets
1 2a01:d0:839a:babe:735d:77a7:990d:702c 1.407 ms 1.397 ms 1.393 ms
2 2002:d842:542a::1 51.724 ms 62.764 ms 67.195 ms
3 2001:470:1f12:1143::2 162.830 ms 162.828 ms 162.825 ms
4 2001:470:1f13:1143::201 162.468 ms 162.463 ms 162.472 ms
Obviously in this moment port 25 is blocked by firewall.
I open port only to do the test.
In any case the error message does not mean the port is blocked:
error I get is: No MX found for your domain. Failed to get AAAA
It's Like my mx record is not not correct or aaaa record but it seems correct:
viare-admin@viareadmin-D1826-G:~$ dig @ns2.he.net mx myviare.info +short
10 mail.myviare.info.
viare-admin@viareadmin-D1826-G:~$ dig @ns2.he.net aaaa mail.myviare.info +short
2001:470:1f13:1143::201
viare-admin@viareadmin-D1826-G:~$ dig @ns2.he.net -x 2001:470:1f13:1143::201 +short
mail.myviare.info.
I can see on forum that I' m not the one that got this issue.
Many replay point to wait for a flush of DNS cache server .....
Can it be the problem ?
I do not exclude any other problem on mail server .... but message refer to a dns problem on mx record.
If so how long I need to wait?
resolved .....
wait ... wait and wait and test passed