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sns-pb.isc.org
DNS delegation of sns-pb.isc.org updated: February 8, 2012 19:24
Delegation
| step | query | auth | servers |
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| 1 | sns-pb.isc.org. | . | (a,e,i,f,k,m,d,g,j,h,b,l,c).root-servers.net. | | 2 | sns-pb.isc.org. | org. | a0.org.afilias-nst.info. b2.org.afilias-nst.org. d0.org.afilias-nst.org. b0.org.afilias-nst.org. c0.org.afilias-nst.info. a2.org.afilias-nst.info. | | 3 | sns-pb.isc.org. | isc.org. | ams.sns-pb.isc.org. sfba.sns-pb.isc.org. ns.isc.afilias-nst.info. ord.sns-pb.isc.org. |
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about sns-pb.isc.org and learn that org is delegated to six name servers (2), so we ask a0.org.afilias-nst.info where we learn that isc.org is delegated to four name servers, including ams.sns-pb.isc.org (3), so we ask that one and get the following answer:
Authoritative answer
| ANSWER for sns-pb.isc.org. |
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| sns-pb.isc.org. | 7200 | A | 192.5.4.1 | | | 7200 | RRSIG | \# 155 0001050300001c204f59606f4f31d36f54bd03697363036f7267005efb13ee4146f025eb05ae0ce086eb81c43684cb2f6d504d8291142884c5713f0645774692dff69019a9128bd174e62c563378cee03aa75229fb5133b9943d806b35095eab243edd5df55ab9d7d263af40f54f1dac7252a8ff5f1d972a5a8a42e072d6983a31f6b4cdd25059330137b214f12180b7ca157baffb9039e5c2e686 | | | 7200 | AAAA | 2001:500:2e:0:0:0:0:1 | | | 7200 | RRSIG | \# 155 001c050300001c204f59606f4f31d36f54bd03697363036f72670018ee0fc98b08b26eb1a53df4c36cd66eeacc963318915a822ccb836bb9558bede5ec91e7bd097207406b286174a43675ef9f3018644231db2d50266f171d1fb2c94ec2d4b6f2519f1e61ce67336e8de0b6d3d17a780e40fe5cad75521709d6549309185438f0d69d383ae537ff2f2e254abb00a170c78427f7d78b136658f549 | | | 3600 | NSEC | \# 28 03616d7306736e732d706203697363036f7267000006400000080003 | | | 3600 | RRSIG | \# 155 002f050300000e104f59606f4f31d36f54bd03697363036f726700b9b720fa1117fe20aced6f29469522a85345441bd66c49a4336f6dc7c518e390702eef40c8a4bde91f90ef24350f9f8c5f5f4c5cb92826d5389b8189a5586626d8cdc2ae83e7d6a974854214fd60b151f0bd3365a02b4d272f3da066aae7ef01b7802ddc3b64249d8cf9423268e1d00b2d3fbfdd04d7ca15937795cecc213a4a | | AUTHORITATIVE for sns-pb.isc.org. |
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| isc.org. | 7200 | NS | ord.sns-pb.isc.org. | | | 7200 | NS | ams.sns-pb.isc.org. | | | 7200 | NS | sfba.sns-pb.isc.org. | | | 7200 | NS | ns.isc.afilias-nst.info. | | ADDITIONAL for sns-pb.isc.org. |
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| ams.sns-pb.isc.org. | 7200 | A | 199.6.1.30 | | | 7200 | AAAA | 2001:500:60:0:0:0:0:30 | | ord.sns-pb.isc.org. | 7200 | A | 199.6.0.30 | | | 7200 | AAAA | 2001:500:71:0:0:0:0:30 | | sfba.sns-pb.isc.org. | 7200 | A | 149.20.64.3 | | | 7200 | AAAA | 2001:4f8:0:2:0:0:0:19 |
net. org. info. isc.org. sns-pb.isc.org. afilias-nst.org. afilias-nst.info. root-servers.net. m.root-servers.net. a.root-servers.net. ams.sns-pb.isc.org. ord.sns-pb.isc.org. j.root-servers.net. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. c.root-servers.net. b.root-servers.net. e.root-servers.net. sfba.sns-pb.isc.org. org.afilias-nst.org. org.afilias-nst.info. isc.afilias-nst.info. b0.org.afilias-nst.org. b2.org.afilias-nst.org. d0.org.afilias-nst.org. a2.org.afilias-nst.info. c0.org.afilias-nst.info. a0.org.afilias-nst.info. ns.isc.afilias-nst.info.
whois isc.org
whois afilias-nst.org
whois root-servers.net
whois afilias-nst.info
whois isc.org, isc.org
domain info api isc.org
sns-pb.isc.org has two IP numbers (2001:500:2e::1, 192.5.4.1). Both are on the same IP network.
Ns-g2.bitnames.com, k.nic.rs and ns5.cacert.org point to the same IP. Com.pa, net.nr, malamud.com, tmbg.org, gov.pn and at least 200 other hosts use sns-pb.isc.org as a name server. Pimg.net, ntpns.org, perl.org, ntppool.org, ntppool.net and at least seven other hosts use sns-pb.isc.org as a name server under another name. Ord.sns-pb.isc.org, ams.sns-pb.isc.org and sfba.sns-pb.isc.org are subdomains to this hostname.
Isc.org is a domain controlled by four domain name servers at isc.org and afilias-nst.info having a total of eight IP numbers. Some of them are on the same IP network. The name server ns-int.isc.org stated in SOA record is not in the list of name servers. Incoming mail for isc.org is handled by two mail servers at isc.org having a total of four IP numbers. Two of them are on the same IP network. isc.org has two IP numbers (2001:4f8:0:2::d, 149.20.64.42). Both are on the same IP network.
You might also be interested in similar looking domain names: sns-pbr.isc.org, sns-pb.isc.org.aq and sns-perf.isc.org. Also check www.isc.org and isc.org.
RBL listing of sns-pb.isc.org
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