UltraDNS Failure?

Mark Pace pace at jolokianetworks.com
Thu Dec 24 01:08:47 UTC 2009


Anyone else having problems resolving DNS from UltraDNS?

I'm seeing this:

$ dig www.ultradns.com @8.8.8.8

; <<>> DiG 9.6.0-P1 <<>> www.ultradns.com @8.8.8.8
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 26650
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;www.ultradns.com.              IN      A

;; Query time: 38 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Wed Dec 23 16:59:39 2009
;; MSG SIZE  rcvd: 34


$ dig www.ultradns.com +trace
;; Truncated, retrying in TCP mode.

; <<>> DiG 9.6.0-P1 <<>> www.ultradns.com +trace
;; global options: +cmd
.                       490316  IN      NS      d.root-servers.net.
.                       490316  IN      NS      k.root-servers.net.
.                       490316  IN      NS      j.root-servers.net.
.                       490316  IN      NS      h.root-servers.net.
.                       490316  IN      NS      g.root-servers.net.
.                       490316  IN      NS      m.root-servers.net.
.                       490316  IN      NS      c.root-servers.net.
.                       490316  IN      NS      i.root-servers.net.
.                       490316  IN      NS      b.root-servers.net.
.                       490316  IN      NS      e.root-servers.net.
.                       490316  IN      NS      a.root-servers.net.
.                       490316  IN      NS      l.root-servers.net.
.                       490316  IN      NS      f.root-servers.net.
.                       490316  IN      NS      d.root-servers.net.
.                       490316  IN      NS      k.root-servers.net.
.                       490316  IN      NS      j.root-servers.net.
.                       490316  IN      NS      h.root-servers.net.
.                       490316  IN      NS      g.root-servers.net.
.                       490316  IN      NS      m.root-servers.net.
.                       490316  IN      NS      c.root-servers.net.
.                       490316  IN      NS      i.root-servers.net.
.                       490316  IN      NS      b.root-servers.net.
.                       490316  IN      NS      e.root-servers.net.
.                       490316  IN      NS      a.root-servers.net.
.                       490316  IN      NS      l.root-servers.net.
.                       490316  IN      NS      f.root-servers.net.
;; Received 717 bytes from 10.23.69.254#53(10.23.69.254) in 52 ms

com.                    172800  IN      NS      C.GTLD-SERVERS.NET.
com.                    172800  IN      NS      A.GTLD-SERVERS.NET.
com.                    172800  IN      NS      G.GTLD-SERVERS.NET.
com.                    172800  IN      NS      I.GTLD-SERVERS.NET.
com.                    172800  IN      NS      D.GTLD-SERVERS.NET.
com.                    172800  IN      NS      E.GTLD-SERVERS.NET.
com.                    172800  IN      NS      B.GTLD-SERVERS.NET.
com.                    172800  IN      NS      J.GTLD-SERVERS.NET.
com.                    172800  IN      NS      K.GTLD-SERVERS.NET.
com.                    172800  IN      NS      H.GTLD-SERVERS.NET.
com.                    172800  IN      NS      F.GTLD-SERVERS.NET.
com.                    172800  IN      NS      L.GTLD-SERVERS.NET.
com.                    172800  IN      NS      M.GTLD-SERVERS.NET.
;; Received 522 bytes from 192.228.79.201#53(b.root-servers.net) in 70 ms

ultradns.com.           172800  IN      NS      pdns1.ultradns.net.
ultradns.com.           172800  IN      NS      pdns2.ultradns.net.
ultradns.com.           172800  IN      NS      pdns3.ultradns.org.
ultradns.com.           172800  IN      NS      pdns4.ultradns.org.
ultradns.com.           172800  IN      NS      pdns5.ultradns.info.
ultradns.com.           172800  IN      NS      pdns6.ultradns.co.uk.
;; Received 237 bytes from 192.52.178.30#53(K.GTLD-SERVERS.NET) in 374 ms

;; connection timed out; no servers could be reached



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