bind security: warning

Mark Andrews marka at isc.org
Sat Jun 5 00:30:41 UTC 2010


In message <beaf8ee567120548d5f437e341c8da8e.squirrel at www.qmail.gm>, kebba.foon
@qcell.gm writes:
> Dear list
> am using BIND 9.5.1-P3 recently am been have lots of issues with my cache
> server. at one point it was not resolving any queries. please help, this
> is the log that keeps showing up on my server,
> 
> 04-Jun-2010 19:20:47.200 security: warning: client 41.223.214.27#8222: RFC
> 1918 response from Internet for 105.1.168.192.in-addr.arpa
> 04-Jun-2010 19:20:50.279 security: warning: client 196.46.233.8#34578: RFC
> 1918 response from Internet for 22.81.168.192.in-addr.arpa
> 04-Jun-2010 19:20:52.196 security: warning: client 41.223.214.25#6394: RFC
> 1918 response from Internet for 100.1.168.192.in-addr.arpa
> 04-Jun-2010 19:20:52.820 security: warning: client 196.46.233.8#34578: RFC
> 1918 response from Internet for 6.81.168.192.in-addr.arpa
> 04-Jun-2010 19:20:53.226 security: warning: client 196.46.239.37#49803:
> RFC 1918 response from Internet for 107.1.168.192.in-addr.arpa
> 04-Jun-2010 19:20:54.403 security: warning: client 196.46.233.8#34578: RFC
> 1918 response from Internet for 49.81.168.192.in-addr.arpa
> 04-Jun-2010 19:21:02.701 security: warning: client 196.46.233.8#34578: RFC
> 1918 response from Internet for 46.81.168.192.in-addr.arpa
> 04-Jun-2010 19:21:06.560 security: warning: client 196.46.233.8#34578: RFC
> 1918 response from Internet for 19.81.168.192.in-addr.arpa
> 04-Jun-2010 19:21:09.455 security: warning: client 196.46.233.8#34578: RFC
> 1918 response from Internet for 65.81.168.192.in-addr.arpa
> 04-Jun-2010 19:21:12.939 security: warning: client 196.46.235.46#64502:
> RFC 1918 response from Internet for 1.0.168.192.in-addr.arpa
> 04-Jun-2010 19:21:39.691 security: warning: client 41.223.214.26#17391:
> RFC 1918 response from Internet for 54.2.225.10.in-addr.arpa
> 04-Jun-2010 19:21:55.762 security: warning: client 196.46.239.37#49803:
> RFC 1918 response from Internet for 107.1.168.192.in-addr.arpa
> 04-Jun-2010 19:22:06.800 security: warning: client 196.46.233.8#34578: RFC
> 1918 response from Internet for 19.81.168.192.in-addr.arpa
> 04-Jun-2010 19:22:14.439 security: warning: client 41.223.214.27#8436: RFC
> 1918 response from Internet for 34.3.225.10.in-addr.arpa
> 04-Jun-2010 19:22:16.639 security: warning: client 196.46.233.8#63154: RFC
> 1918 response from Internet for 38.81.168.192.in-addr.arpa
> 04-Jun-2010 19:22:19.387 security: warning: client 41.223.214.25#6394: RFC
> 1918 response from Internet for 102.1.168.192.in-addr.arpa
> 04-Jun-2010 19:22:19.810 security: warning: client 196.46.233.8#34578: RFC
> 1918 response from Internet for 6.81.168.192.in-addr.arpa
> 04-Jun-2010 19:22:19.992 security: warning: client 196.46.239.7#51996: RFC
> 1918 response from Internet for 100.1.168.192.in-addr.arpa
> 04-Jun-2010 19:22:24.889 security: warning: client 41.223.214.27#8473: RFC
> 1918 response from Internet for 111.1.225.10.in-addr.arpa

This is covered in the FAQ.

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



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