Trying to help a client, they stumped me today.
dig crm.share-ideas.com
; <<>> DiG 9.4.2-P2 <<>> crm.share-ideas.com
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 35978
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;crm.share-ideas.com. IN A
;; ANSWER SECTION:
crm.share-ideas.com. 3600 IN A 213.242.225.169
;; Query time: 999 msec
;; SERVER: 208.57.0.11#53(208.57.0.11)
;; WHEN: Wed Dec 24 07:51:24 2008
;; MSG SIZE rcvd: 53
; <<>> DiG 9.4.2-P2 <<>> crm.share-ideas.com
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 2018
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION:
;crm.share-ideas.com. IN A
;; ANSWER SECTION:
crm.share-ideas.com. 3380 IN CNAME share-ideas.com.
share-ideas.com. 3600 IN A 89.111.181.186
;; Query time: 241 msec
;; SERVER: 208.57.0.10#53(208.57.0.10)
;; WHEN: Wed Dec 24 07:52:47 2008
;; MSG SIZE rcvd: 67
These are the local rr's for my clients ISP, used in his http and
email servers etc. As you can see, two different A record results,
for each of the two IP's of the ISP's rr.
Currently, I can not replicate this behavior. Maybe they made a
chance, it it just did not make it out to the rr's fast, I am waiting
on a reply for that question. How can I see the serial in a zone, is
that possible?
What stumps me is the following, run here, at a coffee shop, I am
using openDNS
dig crm.share-ideas.com @208.57.0.10 A +trace
dig crm.share-ideas.com @208.57.0.11 A +trace
Both work, I get a answer back from
;; Received 126 bytes from 193.0.14.129#53(k.root-servers.net) in 2 ms
crm.share-ideas.com. 1611 IN A 213.242.225.169
What also has me wonering, is if I ssh into my clients machine, which
has the ISP's rr listed on that machine to be used, I can not get
anything back:
dig crm.share-ideas.com @208.57.0.10 A +trace
;; connection timed out; no servers could be reached
dig crm.share-ideas.com @208.57.0.11 A +trace
;; global options: printcmd
;; connection timed out; no servers could be reached
Those two command work anywhere else, just not on his machine for some
reason. Stumped. Thanks.
--
Scott
_______________________________________________
bind-users mailing list
bind-users@lists.isc.org
https://lists.isc.org/mailman/listinfo/bind-users
