On Apr 15, 2010, at 4:13 PM, Joe Johnson wrote: >> What is the best way to find out the responciable servers for this? >> Thanx in advance. > > Call AT&T? Or Gary Surdyke Motorcycle, inc? > > r...@jjohnson-ubuntu:~# whois 12.43.95.126 > AT&T WorldNet Services ATT (NET-12-0-0-0-1) > 12.0.0.0 - 12.255.255.255 > GARY SURDYKE MOTORCYCLE INC. ATT240-95-112 (NET-12-43-95-112-1) > 12.43.95.112 - 12.43.95.127 > > # ARIN WHOIS database, last updated 2010-04-14 20:00 > # Enter ? for additional hints on searching ARIN's WHOIS database. > # > # ARIN WHOIS data and services are subject to the Terms of Use > # available at https://www.arin.net/whois_tou.html >
it appears that AT&T has delegate the PTRs to... 112-28.95.43.12.in-addr.arpa. 172800 IN NS ns2.nightowl.net. 112-28.95.43.12.in-addr.arpa. 172800 IN NS mail.nightowl.net. [d...@gyruss:~] dig ns +trace -x 12.43.95.126 ; <<>> DiG 9.3.3 <<>> ns +trace -x 12.43.95.126 ;; global options: printcmd . 502744 IN NS b.root-servers.net. . 502744 IN NS l.root-servers.net. . 502744 IN NS c.root-servers.net. . 502744 IN NS g.root-servers.net. . 502744 IN NS a.root-servers.net. . 502744 IN NS f.root-servers.net. . 502744 IN NS m.root-servers.net. . 502744 IN NS e.root-servers.net. . 502744 IN NS k.root-servers.net. . 502744 IN NS d.root-servers.net. . 502744 IN NS j.root-servers.net. . 502744 IN NS i.root-servers.net. . 502744 IN NS h.root-servers.net. ;; Received 480 bytes from 127.0.0.1#53(127.0.0.1) in 2 ms 12.in-addr.arpa. 86400 IN NS CBRU.BR.NS.ELS-GMS.ATT.NET. 12.in-addr.arpa. 86400 IN NS DMTU.MT.NS.ELS-GMS.ATT.NET. 12.in-addr.arpa. 86400 IN NS DBRU.BR.NS.ELS-GMS.ATT.NET. 12.in-addr.arpa. 86400 IN NS CMTU.MT.NS.ELS-GMS.ATT.NET. ;; Received 143 bytes from 192.228.79.201#53(b.root-servers.net) in 80 ms 126.95.43.12.in-addr.arpa. 172800 IN CNAME 126.112-28.95.43.12.in-addr.arpa. 112-28.95.43.12.in-addr.arpa. 172800 IN NS ns2.nightowl.net. 112-28.95.43.12.in-addr.arpa. 172800 IN NS mail.nightowl.net. ;; Received 117 bytes from 199.191.128.105#53(CBRU.BR.NS.ELS-GMS.ATT.NET) in 42 ms -Patrick -- Patrick Muldoon Network/Software Engineer INOC (http://www.inoc.net) PGPKEY (http://www.inoc.net/~doon) Key ID: 0x370D752C There are only 10 types of people in this world, those that understand binary and those that don't
