CF1761612082193-tsm20251027103946

WWW.RTSAK.COM - tecgraf.puc-rio.br

Search for IP or hostnames:

tecgraf.puc-rio.br checked at 2025-10-28T00:41:22.167Z 595ms 150/150/150 100% R:18

tecgraf.puc-rio.br

NSguanabara.rederio.br
A2804:1f10:80:94::1 πŸ‡§πŸ‡· Fundacao de Amparo a Pesquisa
PTRguanabara.rederio.br
A200.20.94.50πŸ‡§πŸ‡· Fundacao de Amparo a Pesquisa
PTRguanabara.rederio.br
NSexu.inf.puc-rio.br
A139.82.16.3πŸ‡§πŸ‡· Fundacao de Amparo a Pesquisa
PTRexu.inf.puc-rio.br
NScalisto.rdc.puc-rio.br
A139.82.202.2πŸ‡§πŸ‡· Fundacao de Amparo a Pesquisa
PTRcalisto.rdc.puc-rio.br
NSvialactea.rdc.puc-rio.br
A139.82.1.2πŸ‡§πŸ‡· Fundacao de Amparo a Pesquisa
PTRvialactea.rdc.puc-rio.br
NSextns.tecgraf.puc-rio.br
A35.199.116.143πŸ‡§πŸ‡· Google
PTRextns.tecgraf.puc-rio.br
NSns1.tecgraf.puc-rio.br
A139.82.85.3πŸ‡§πŸ‡· Fundacao de Amparo a Pesquisa
PTRns1.tecgraf.puc-rio.br
MXaspmx.l.google.com
A2607:f8b0:4004:c06::1a πŸ‡ΊπŸ‡Έ Google
PTRbg-in-f26.1e100.net
A172.253.122.27πŸ‡ΊπŸ‡Έ Google
PTRbh-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26πŸ‡ΊπŸ‡Έ Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:3001::1a πŸ‡ΊπŸ‡Έ Google
PTRyulnkec-in-f26.1e100.net
A172.217.74.26πŸ‡ΊπŸ‡Έ Google
PTRyulnkec-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b πŸ‡³πŸ‡± Google
PTRrb-in-f27.1e100.net
A142.250.102.27πŸ‡ΊπŸ‡Έ Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1b πŸ‡³πŸ‡± Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27πŸ‡ΊπŸ‡Έ Google
PTRyugrqzs-in-f27.1e100.net
A34.139.188.132πŸ‡ΊπŸ‡Έ Google
PTR132.188.139.34.bc.googleusercontent.com
A139.82.85.3πŸ‡§πŸ‡· Fundacao de Amparo a Pesquisa
PTRns1.tecgraf.puc-rio.br

puc-rio.br

NSguanabara.rederio.br
NSexu.inf.puc-rio.br
NScalisto.rdc.puc-rio.br
MXcorreio.rdc.puc-rio.br
NSvialactea.rdc.puc-rio.br
A139.82.30.201πŸ‡§πŸ‡· Fundacao de Amparo a Pesquisa
rank #11873 globally
rank #73 in the tld
This domain name represents the Pontifical Catholic University of Rio de Janeiro, Brazil. It is used primarily for the university's official website, offering information about courses, departments, research, and other academic matters. The ".br" indicates that the domain is based in Brazil.

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AI analysis

tecgraf.puc-rio.br is the parent of duchamp.tecgraf.puc-rio.br, ftp-pub.tecgraf.puc-rio.br, querubim.tecgraf.puc-rio.br, www2.tecgraf.puc-rio.br, ssh.tecgraf.puc-rio.br and several other host names.

tecgraf.puc-rio.br points to two IP numbers: 34.139.188.132 and 139.82.85.3.

Other host names, for instance ns1.tecgraf.puc-rio.br, 132.188.139.34.bc.googleusercontent.com and www3.tecgraf.puc-rio.br share IP numbers with tecgraf.puc-rio.br.

tecgraf.puc-rio.br 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.

tecgraf.puc-rio.br at least partially shares its name servers with other domains, for instance dsg.uff.br, letras.uff.br, isc.uff.br, 92.20.200.in-addr.arpa and 71.82.139.in-addr.arpa.

These name servers are commonly paired with server.uff.br, marlin.telecom.uff.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, rdnsext01s.inmetro.gov.br and rdnsext02s.inmetro.gov.br.

Host names with two IPs:

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

Host names with one IP:

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.

Five mail servers handle tecgraf.puc-rio.br: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

tecgraf.puc-rio.br shares some mail servers with other domains, including med-lex.fr, saruhan.nl, familytaxrecovery.ca, uptownnetwork.com and bishoprockconsulting.com.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, us2.mx1.mailhostbox.com, us2.mx2.mailhostbox.com and us2.mx3.mailhostbox.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c06::1a and 172.253.122.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3001::1a and 172.217.74.26.

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.

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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