[Buildbot] #3151: host reverse DNS

[Buildbot trac]

#3151: host reverse DNS
-------------------+--------------------------------
Reporter:  dustin  |       Owner:  dustin
    Type:  task    |      Status:  closed
Priority:  major   |   Milestone:  sys - on-bb-infra
 Version:          |  Resolution:  fixed
Keywords:          |
-------------------+--------------------------------
Changes (by dustin):

 * status:  assigned => closed
 * resolution:   => fixed


Comment:

 The 128-255 zonefile had
 {{{
 244-255.128-255.10.211.140.in-addr.arpa. 86400 IN NS c.ns.buddyns.com.
 244-255.128-255.10.211.140.in-addr.arpa. 86400 IN NS f.ns.buddyns.com.
 244-255.128-255.10.211.140.in-addr.arpa. 86400 IN NS ns1.darkbeer.org.
 244-255.128-255.10.211.140.in-addr.arpa. 86400 IN NS ns1.rtems.org.
 }}}
 note the "244" instead of the correct "224".  This was hidden when
 querying ns1.rtems.org, because it has the correct NS records from the
 224-255.128-255 zone in its database.  Corrected in serial 45.

 And with that change made and transferred everywhere:
 {{{
 dustin at euclid ~ $ dig @8.8.4.4 -x 140.211.10.243

 ; <<>> DiG 9.9.5 <<>> @8.8.4.4 -x 140.211.10.243
 ; (1 server found)
 ;; global options: +cmd
 ;; Got answer:
 ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 44129
 ;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1

 ;; OPT PSEUDOSECTION:
 ; EDNS: version: 0, flags:; udp: 512
 ;; QUESTION SECTION:
 ;243.10.211.140.in-addr.arpa.   IN      PTR

 ;; ANSWER SECTION:
 243.10.211.140.in-addr.arpa. 3599 IN    CNAME   243.128-255.10.211.140.in-
 addr.arpa.
 243.128-255.10.211.140.in-addr.arpa. 21599 IN CNAME
 243.224-255.128-255.10.211.140.in-addr.arpa.
 243.224-255.128-255.10.211.140.in-addr.arpa. 21599 IN PTR
 ftp.buildbot.net.

 ;; Query time: 279 msec
 ;; SERVER: 8.8.4.4#53(8.8.4.4)
 ;; WHEN: Sat Jan 24 15:23:39 EST 2015
 ;; MSG SIZE  rcvd: 138
 }}}

 Great Success!!

--
Ticket URL: <http://trac.buildbot.net/ticket/3151#comment:18>
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