Unable to resolve reillycompany.com except with +trace

Joel M Nimety jnimety at perimeterco.com
Tue Jan 11 13:55:32 UTC 2005


Hello --

I have an internal DNS server (bind 9.3.0) that is unable to resolve
reillycompany.com:

ns77:/var/lib/named/var/cache/bind/master# dig reillycompany.com

; <<>> DiG 9.3.0 <<>> reillycompany.com
;; global options:  printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 65519
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;reillycompany.com.             IN      A

;; Query time: 3 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Jan 10 17:21:21 2005
;; MSG SIZE  rcvd: 35

ns77:/var/lib/named/var/cache/bind/master#


If I perform the dig with '+trace' however, I get a response:

ns77:/var/lib/named/var/cache/bind/master# dig +trace reillycompany.com

; <<>> DiG 9.3.0 <<>> +trace reillycompany.com
;; global options:  printcmd
.                       515939  IN      NS      G.ROOT-SERVERS.NET.
.                       515939  IN      NS      H.ROOT-SERVERS.NET.
.                       515939  IN      NS      I.ROOT-SERVERS.NET.
.                       515939  IN      NS      J.ROOT-SERVERS.NET.
.                       515939  IN      NS      K.ROOT-SERVERS.NET.
.                       515939  IN      NS      L.ROOT-SERVERS.NET.
.                       515939  IN      NS      M.ROOT-SERVERS.NET.
.                       515939  IN      NS      A.ROOT-SERVERS.NET.
.                       515939  IN      NS      B.ROOT-SERVERS.NET.
.                       515939  IN      NS      C.ROOT-SERVERS.NET.
.                       515939  IN      NS      D.ROOT-SERVERS.NET.
.                       515939  IN      NS      E.ROOT-SERVERS.NET.
.                       515939  IN      NS      F.ROOT-SERVERS.NET.
;; Received 244 bytes from 127.0.0.1#53(127.0.0.1) in 3 ms

com.                    172800  IN      NS      A.GTLD-SERVERS.NET.
com.                    172800  IN      NS      G.GTLD-SERVERS.NET.
com.                    172800  IN      NS      H.GTLD-SERVERS.NET.
com.                    172800  IN      NS      C.GTLD-SERVERS.NET.
com.                    172800  IN      NS      I.GTLD-SERVERS.NET.
com.                    172800  IN      NS      B.GTLD-SERVERS.NET.
com.                    172800  IN      NS      D.GTLD-SERVERS.NET.
com.                    172800  IN      NS      L.GTLD-SERVERS.NET.
com.                    172800  IN      NS      F.GTLD-SERVERS.NET.
com.                    172800  IN      NS      J.GTLD-SERVERS.NET.
com.                    172800  IN      NS      K.GTLD-SERVERS.NET.
com.                    172800  IN      NS      E.GTLD-SERVERS.NET.
com.                    172800  IN      NS      M.GTLD-SERVERS.NET.
;; Received 495 bytes from 128.63.2.53#53(H.ROOT-SERVERS.NET) in 33 ms

reillycompany.com.      172800  IN      NS      ns1.infostations.net.
reillycompany.com.      172800  IN      NS      ns2.infostations.net.
;; Received 119 bytes from 192.5.6.30#53(A.GTLD-SERVERS.NET) in 20 ms

reillycompany.com.      3600    IN      A       71.4.42.2
reillycompany.com.      3600    IN      NS      ns1.infostations.net.
reillycompany.com.      3600    IN      NS      ns2.infostations.net.
;; Received 135 bytes from 71.4.40.3#53(ns1.infostations.net) in 93 ms

ns77:/var/lib/named/var/cache/bind/master#


I'm trying to understand why the query would work in one case and not
the other.  And, does this indicate that I have a misconfiguration
somewhere?

If more detail is req'd (logs, configs, etc.) I am happy to provide.

Thanks.

-- 
Joel Nimety
Perimeter Internetworking Corp.

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