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ns1.berkeley.edu
DNS delegation of ns1.berkeley.edu updated: February 9, 2012 13:03
Delegation
| step | query | auth | servers |
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| 1 | ns1.berkeley.edu. | . | (h,i,l,c,g,m,e,f,b,j,d,a,k).root-servers.net. | | 2 | ns1.berkeley.edu. | edu. | (f,d,l,c,a,g).edu-servers.net. | | 3 | ns1.berkeley.edu. | berkeley.edu. | sns-pb.isc.org. ns.v6.berkeley.edu. adns2.berkeley.edu. adns1.berkeley.edu. phloem.uoregon.edu. |
We pick h.root-servers.net, one of the 13 root servers (1), and ask it about ns1.berkeley.edu and learn that edu is delegated to six name servers (2), so we ask f.edu-servers.net where we learn that berkeley.edu is delegated to five name servers, including sns-pb.isc.org (3), so we ask that one and get the following answer:
Authoritative answer
| ANSWER for ns1.berkeley.edu. |
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| ns1.berkeley.edu. | 300 | RRSIG | \# 160 002f0a030000012c4f60d31a4f32ae9a87bb086265726b656c657903656475001c9d46b007aa8715bbd9130e779017ea6f782db8fa88a6cb8e34aa6ae16ce85a2ff43310f84c125be85404db48527db077f9ac17a19849fca56476dabf1dfb5a699b2c8f587fbdeb4bf639b5465d07e9809e64b567de1706ed54f05f2dea842983ea030461078fe0a2b1b21f8a51b51723502adaccc1ad73312d96b82a5d1635 | | | 300 | NSEC | \# 30 076e73312d313336086265726b656c657903656475000006400100000003 | | | 3600 | RRSIG | \# 160 000f0a0300000e104f60d31a4f32ae9a87bb086265726b656c657903656475009962f6434f843ba920b50753dd68fac826a02fd0b586427f1aae93388c94d61bfe0be2450747c47d4028ae222a5b501e5654d27ed6477b1efa493224d27a407181074ae33224c511d429a51cf327fc17c0b97b93ba4b7b412cc19d33c4c75143ceaf93f106515917fe71de66fea02ae19fe1d276218b40ff87820b62884251f0 | | | 3600 | MX | 10 malcolm.berkeley.edu. | | | 604800 | RRSIG | \# 160 00010a0300093a804f60d31a4f32ae9a87bb086265726b656c657903656475005acecfdbc5704e4083412f75bd87e11f78d19c06b68df8db995cbf8f1a3c77c1096bbe76342b41ea5e6271fa698ba725d75fe0a2d049a1676f2ec5d2f1e8f7e8906356c37248b8476bcf7ba269f7814bfd020439d702cbd116cffbbc1b8f52a0990f2bea9d0109f08c7dd8d652f4ae53821ca020939b92327556efd2744001e3 | | | 604800 | A | 128.32.206.9 | | | 604800 | A | 128.32.136.9 | | AUTHORITATIVE for ns1.berkeley.edu. |
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| berkeley.edu. | 172800 | NS | sns-pb.isc.org. | | | 172800 | NS | ns.v6.berkeley.edu. | | | 172800 | NS | phloem.uoregon.edu. | | | 172800 | NS | adns2.berkeley.edu. | | | 172800 | NS | adns1.berkeley.edu. | | ADDITIONAL for ns1.berkeley.edu. |
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| malcolm.berkeley.edu. | 3600 | A | 128.32.206.239 | | | 3600 | AAAA | 2607:f140:ffff:ffff:0:0:0:239 | | ns.v6.berkeley.edu. | 172800 | A | 128.32.136.6 | | | 172800 | AAAA | 2607:f140:ffff:fffe:0:0:0:6 | | adns1.berkeley.edu. | 172800 | A | 128.32.136.3 | | | 3600 | AAAA | 2607:f140:ffff:fffe:0:0:0:3 | | adns2.berkeley.edu. | 172800 | A | 128.32.136.14 | | | 3600 | AAAA | 2607:f140:ffff:fffe:0:0:0:e | | phloem.uoregon.edu. | 86400 | A | 128.223.32.35 | | | 86400 | AAAA | 2001:468:d01:20:0:0:80df:2023 |
edu. net. org. isc.org. uoregon.edu. berkeley.edu. sns-pb.isc.org. edu-servers.net. v6.berkeley.edu. root-servers.net. ns1.berkeley.edu. l.edu-servers.net. d.edu-servers.net. c.edu-servers.net. g.edu-servers.net. f.edu-servers.net. a.edu-servers.net. a.root-servers.net. h.root-servers.net. g.root-servers.net. adns2.berkeley.edu. m.root-servers.net. j.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. phloem.uoregon.edu. f.root-servers.net. ns.v6.berkeley.edu. c.root-servers.net. b.root-servers.net. adns1.berkeley.edu. e.root-servers.net. malcolm.berkeley.edu.
whois isc.org
whois uoregon.edu
whois berkeley.edu
whois edu-servers.net
whois root-servers.net
whois berkeley.edu, berkeley.edu
domain info api berkeley.edu
Incoming mail for ns1.berkeley.edu is handled by one mail server at berkeley.edu having a total of two IP numbers. Both are on different IP networks. ns1.berkeley.edu has two IP numbers (128.32.206.9,...
RBL listing of ns1.berkeley.edu
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