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128.32.136.9
DNS delegation of 128.32.136.9 updated: February 9, 2012 02:21
Delegation
| step | query | auth | servers |
|---|
| 1 | 9.136.32.128.in-addr.arpa. | . | (l,k,c,g,f,b,j,i,m,d,e,a,h).root-servers.net. | | 2 | 9.136.32.128.in-addr.arpa. | in-addr.arpa. | (f,e,b,a,c,d).in-addr-servers.arpa. | | 3 | 9.136.32.128.in-addr.arpa. | 128.in-addr.arpa. | (u,z,w,dill,y,v,t,x).arin.net. | | 4 | 9.136.32.128.in-addr.arpa. | 32.128.in-addr.arpa. | aodns1.berkeley.edu. phloem.uoregon.edu. adns2.berkeley.edu. adns1.berkeley.edu. | | 5 | 9.136.32.128.in-addr.arpa. | 136.32.128.in-addr.arpa. | (adns2,adns1).berkeley.edu. |
We pick l.root-servers.net, one of the 13 root servers (1), and ask it about 9.136.32.128.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask f.in-addr-servers.arpa where we learn that 128.in-addr.arpa is delegated to eight name servers, including u.arin.net (3), so we ask that one and learn that 32.128.in-addr.arpa is delegated to four name servers (4), so we ask aodns1.berkeley.edu and learn that 136.32.128.in-addr.arpa is delegated to two name servers (5), so we ask adns2.berkeley.edu and get the following answer:
Authoritative answer
| ANSWER for 9.136.32.128.in-addr.arpa. |
|---|
| 9.136.32.128.in-addr.arpa. | 10800 | RRSIG | \# 171 002f0a0600002a304f5e4c5b4f3027db176e033133360233320331323807696e2d616464720461727061009aa4bb571bcdd59d57b5a74e53249d80655f7a4b2a1f4ff21e0bd1dbdcc4f0962ce19ac42366364f147da061b6e5cf41415a68a364e1ba77e132352fae932dee6dd47dab01716c7d8c4c33007fa996b6689350423677bd41cacc589b1b5bf4d8f9fd8f3ad78b65c0b87f3c551b78f1aa121197f98c14e1d4b17412d8bf94c904 | | | 10800 | NSEC | \# 36 023934033133360233320331323807696e2d616464720461727061000006000800000003 | | | 86400 | RRSIG | \# 171 000c0a06000151804f5e4c5b4f3027db176e033133360233320331323807696e2d6164647204617270610076f3ea52436c0681ac8231df61031987ecc9b68bcc076f6e06b60cb68f9a0c9d7e7ab3fb1ee0cb228ae384280156c98dbe4e24e30862daa7ac1277f96c983d31ce078cbfc892a8fec743afd2a24698b5b3145e6b4337749f2a58e62a80a0ab3c406e3309b852d5befb5221e5c5a383709af3065ec38cda0dd91d084a7e9a3c7a | | | 86400 | PTR | ns1.berkeley.edu. | | AUTHORITATIVE for 9.136.32.128.in-addr.arpa. |
|---|
| 136.32.128.in-addr.arpa. | 172800 | NS | adns1.berkeley.edu. | | | 172800 | NS | adns2.berkeley.edu. | | ADDITIONAL for 9.136.32.128.in-addr.arpa. |
|---|
| 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 |
9. net. edu. arpa. 136.9. 32.136.9. arin.net. z.arin.net. u.arin.net. w.arin.net. t.arin.net. v.arin.net. y.arin.net. x.arin.net. uoregon.edu. in-addr.arpa. 128.32.136.9. berkeley.edu. dill.arin.net. ns1.berkeley.edu. 128.in-addr.arpa. root-servers.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. phloem.uoregon.edu. g.root-servers.net. f.root-servers.net. adns2.berkeley.edu. c.root-servers.net. b.root-servers.net. adns1.berkeley.edu. e.root-servers.net. aodns1.berkeley.edu. 32.128.in-addr.arpa. in-addr-servers.arpa. b.in-addr-servers.arpa. e.in-addr-servers.arpa. c.in-addr-servers.arpa. d.in-addr-servers.arpa. f.in-addr-servers.arpa. a.in-addr-servers.arpa. 136.32.128.in-addr.arpa. 9.136.32.128.in-addr.arpa.
whois arin.net
whois uoregon.edu
whois in-addr.arpa
whois berkeley.edu
whois root-servers.net
whois in-addr-servers.arpa
deep analysis of: 128.32.136.9
RBL listing of 128.32.136.9
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