| tripialos |
03-03-2015 07:23 AM |
bind DNS issues resolving MX
Hi everyone.
I am quiye new to DNS (bind) and i started recently to setup my own domain and dns servers in order to gain some experience and see how things working from practical view.
So i got my domain, lets say "mysite.net" and rented two (2) cheap vps which act as nameservers (ns1 and ns2). One primary and one secondary. Actually the one server also act as a mail server with postfix.
My problem is that when i "dig" for mx records i dont get any answear. I only get answear if i query my dns server but when i query lets say google`s servers still dont get any respond.
Here is my bind config:
Code:
; A_RECORDS
ns1 IN A 111.111.111.111
ns2 IN A 222.222.222.222
server IN A 111.111.111.111
junior IN A 222.222.222.222
mail IN A 111.111.111.111
; CNAME
vpn IN CNAME server
gitlab IN CNAME server
www IN CNAME server
; MX_RECORDS
mysite.net. IN MX 10 mail.mysite.net.
and some tests:
Code:
dude@station:~$ping -c 5 server.mysite.net
PING server.mysite.net (111.111.111.111) 56(84) bytes of data.
64 bytes from 111.111.111.111: icmp_seq=1 ttl=47 time=150 ms
64 bytes from 111.111.111.111: icmp_seq=2 ttl=47 time=150 ms
64 bytes from 111.111.111.111: icmp_seq=3 ttl=47 time=150 ms
64 bytes from 111.111.111.111: icmp_seq=4 ttl=47 time=150 ms
64 bytes from 111.111.111.111: icmp_seq=5 ttl=47 time=150 ms
--- server.mysite.net ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4005ms
rtt min/avg/max/mdev = 150.188/150.359/150.862/0.553 ms
dude@station:~$ping -c 5 mail.mysite.net
PING mail.mysite.net (111.111.111.111) 56(84) bytes of data.
64 bytes from 111.111.111.111: icmp_seq=1 ttl=47 time=149 ms
64 bytes from 111.111.111.111: icmp_seq=2 ttl=47 time=155 ms
64 bytes from 111.111.111.111: icmp_seq=3 ttl=47 time=148 ms
64 bytes from 111.111.111.111: icmp_seq=4 ttl=47 time=150 ms
64 bytes from 111.111.111.111: icmp_seq=5 ttl=47 time=149 ms
--- mail.mysite.net ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4005ms
rtt min/avg/max/mdev = 148.999/150.842/155.766/2.584 ms
dude@station:~$dig mx @8.8.8.8 mail.mysite.net.
; <<>> DiG 9.9.5-3ubuntu0.2-Ubuntu <<>> mx @8.8.8.8 mail.mysite.net.
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7307
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;mail.mysite.net. IN MX
;; AUTHORITY SECTION:
mysite.net. 1799 IN SOA ns1.mysite.net. admin.mysite.net. 9 604800 86400 2419200 604800
;; Query time: 212 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Tue Mar 03 15:04:52 EET 2015
;; MSG SIZE rcvd: 93
dude@station:~$dig mx @ns1.mysite.net mail.mysite.net.
; <<>> DiG 9.9.5-3ubuntu0.2-Ubuntu <<>> mx @ns1.mysite.net mail.mysite.net.
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 15097
;; flags: qr aa rd; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; WARNING: recursion requested but not available
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;mail.mysite.net. IN MX
;; AUTHORITY SECTION:
mysite.net. 14400 IN SOA ns1.mysite.net. admin.mysite.net. 9 604800 86400 2419200 604800
;; Query time: 152 msec
;; SERVER: 107.150.8.230#53(107.150.8.230)
;; WHEN: Tue Mar 03 15:04:56 EET 2015
;; MSG SIZE rcvd: 93
As it seems it cant resolve the mx record.
Any advices? |
