Hi,
I'm having some strange issues. It seems Google DNS is not updating
it's cache properly. Doing 'dig
antagonist.nl soa @
8.8.8.8' 10 ~ 20
times is giving me different results.
Correct result:
=============================================================
; <<>> DiG 9.7.0-P1 <<>>
antagonist.nl soa @
8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 39934
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;
antagonist.nl. IN SOA
;; ANSWER SECTION:
antagonist.nl. 180 IN SOA
ns1.antagonist.nl.
hostmaster.antagonist.nl.
2012031500 180 3600 1209600 86400
=============================================================
Wrong result:
=============================================================
; <<>> DiG 9.7.0-P1 <<>>
antagonist.nl soa @
8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 49216
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;
antagonist.nl. IN SOA
;; ANSWER SECTION:
antagonist.nl. 180 IN SOA
ns1.antagonist.nl.
root.antagonist.nl.
2012030907 180 3600 1209600 86400
;; Query time: 84 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Thu Mar 15 16:07:04 2012
;; MSG SIZE rcvd: 76
=============================================================
The wrong result seems to be a very old cached soa of a nameserver
we're not using anymore for 6 days now.
Anybody got an idea of what's going on?