CF1760075598895-tsm20251009080619

WWW.RTSAK.COM - cirs.uff.br

Search for IP or hostnames:

cirs.uff.br checked at 2025-10-10T05:53:18.872Z 504ms 66/66/66 100% R:12

cirs.uff.br

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
NSserver.uff.br
A200.20.0.18🇧🇷 Fundacao de Amparo a Pesquisa
PTRserver.uff.br
MXorion.cirs.uff.br
A200.20.10.211🇧🇷 Fundacao de Amparo a Pesquisa
PTRorion.cirs.uff.br
NSmarlin.telecom.uff.br
A200.20.10.17🇧🇷 Fundacao de Amparo a Pesquisa
PTRmarlin.telecom.uff.br

uff.br

NSguanabara.rederio.br
NSserver.uff.br
NSmarlin.telecom.uff.br
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A200.20.0.21🇧🇷 Fundacao de Amparo a Pesquisa
rank #10931 globally
rank #64 in the tld
This domain name "uff.br" is associated with the Universidade Federal Fluminense, a public higher education institution located in Niteroi, Rio de Janeiro, Brazil. It is used for the university's web portal where they provide information about their courses, faculties, research, and other services.

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AI analysis

cirs.uff.br is a parent of orion.cirs.uff.br and sygnus.cirs.uff.br.

cirs.uff.br is delegated to three name servers: guanabara.rederio.br, server.uff.br and marlin.telecom.uff.br.

cirs.uff.br at least partially shares name servers with other domains, for example cte.sti.uff.br, doa.uff.br, uerj.br, quimica.uff.br and ess.uff.br.

These name servers are often used together with rdnsext01s.inmetro.gov.br, rdnsext02s.inmetro.gov.br, exu.inf.puc-rio.br, vialactea.rdc.puc-rio.br, calisto.rdc.puc-rio.br, dns2.cecierj.edu.br, dns3.cecierj.edu.br, dns.cecierj.edu.br and rio.rederio.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:

server.uff.br points to 200.20.0.18.

marlin.telecom.uff.br points to 200.20.10.17.

The orion.cirs.uff.br mail server handles cirs.uff.br.

orion.cirs.uff.br points to a single IP number: 200.20.10.211.

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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