mailing list bounces

[Mark Andrews <marka () isc org>]

It looks like one of nanog's outbound servers doesn't have a PTR record.

Mark

Received:from s0.nanog.org (207.75.116.162) by edge.atlasbiz.com (192.168.198.21
) with Microsoft SMTP Server id 8.2.255.0; Sun, 13 Feb 2011 21:34:17 +0000


; <<>> DiG 9.6.0-APPLE-P2 <<>> -x 207.75.116.162
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29686
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;162.116.75.207.in-addr.arpa.   IN      PTR

;; AUTHORITY SECTION:
116.75.207.in-addr.arpa. 10764  IN      SOA     dns.merit.net. ejd.merit.edu. 2011021202 28800 14400 2419200 14400

;; Query time: 0 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Feb 14 09:54:42 2011
;; MSG SIZE  rcvd: 107

-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE:  +61 2 9871 4742                  INTERNET: marka () isc org