CF1761433564766-tsm20251024211356

WWW.RTSAK.COM - 85.82.139.in-addr.arpa

Search for IP or hostnames:

85.82.139.in-addr.arpa checked at 2025-10-25T23:06:04.751Z 381ms 67/67/67 100% R:15

85.82.139.in-addr.arpa

NSguanabara.rederio.br
A2804:1f10:80:94::1 🇧🇷 Fundacao de Amparo a Pesquisa
PTRguanabara.rederio.br
A200.20.94.50🇧🇷 Fundacao de Amparo a Pesquisa
PTRguanabara.rederio.br
NSexu.inf.puc-rio.br
A139.82.16.3🇧🇷 Fundacao de Amparo a Pesquisa
PTRexu.inf.puc-rio.br
NScalisto.rdc.puc-rio.br
A139.82.202.2🇧🇷 Fundacao de Amparo a Pesquisa
PTRcalisto.rdc.puc-rio.br
NSvialactea.rdc.puc-rio.br
A139.82.1.2🇧🇷 Fundacao de Amparo a Pesquisa
PTRvialactea.rdc.puc-rio.br
NSextns.tecgraf.puc-rio.br
A35.199.116.143🇧🇷 Google
PTRextns.tecgraf.puc-rio.br
NSns1.tecgraf.puc-rio.br
A139.82.85.3🇧🇷 Fundacao de Amparo a Pesquisa
PTRns1.tecgraf.puc-rio.br

82.139.in-addr.arpa

NSguanabara.rederio.br
NSexu.inf.puc-rio.br
NScalisto.rdc.puc-rio.br
NSvialactea.rdc.puc-rio.br

Up

Starts with same word

Starts similarily

AI analysis

85.82.139.in-addr.arpa is the parent of 75.85.82.139.in-addr.arpa, 3.85.82.139.in-addr.arpa and 92.85.82.139.in-addr.arpa.

85.82.139.in-addr.arpa is delegated to six name servers: guanabara.rederio.br, exu.inf.puc-rio.br, calisto.rdc.puc-rio.br, vialactea.rdc.puc-rio.br, extns.tecgraf.puc-rio.br and ns1.tecgraf.puc-rio.br.

85.82.139.in-addr.arpa at least partially shares name servers with other domains, for instance api.uff.br, prefeitura.uff.br, proex.uff.br, mequinho.uff.br and 0.20.200.in-addr.arpa.

These name servers are commonly used with the following name servers: server.uff.br, marlin.telecom.uff.br, rdnsext01s.inmetro.gov.br, rdnsext02s.inmetro.gov.br, dct-01.ele.puc-rio.br, ele-01.ele.puc-rio.br, ele-02.ele.puc-rio.br, bossanova.ica.ele.puc-rio.br, chorinho.ica.ele.puc-rio.br and dns2.cecierj.edu.br.

Host names with two IP numbers:

guanabara.rederio.br points to 2804:1f10:80:94::1 and 200.20.94.50.

Host names with one IP number:

exu.inf.puc-rio.br points to 139.82.16.3.

calisto.rdc.puc-rio.br points to 139.82.202.2.

vialactea.rdc.puc-rio.br points to 139.82.1.2.

extns.tecgraf.puc-rio.br points to 35.199.116.143.

ns1.tecgraf.puc-rio.br points to 139.82.85.3.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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SxHJofM CF johedugfp 2025-10-25