CF1757487227251-tsm20250910060750

WWW.RTSAK.COM - cern.fst.br

Search for IP or hostnames:

cern.fst.br checked at 2025-09-10T06:53:47.225Z 196ms 112/112/112 100% R:14

cern.fst.br

NSns490.hostgator.com.br
A216.172.172.230🇺🇸 AS19871
PTRbr490.hostgator.com.br
NSns491.hostgator.com.br
A216.172.172.231🇺🇸 AS19871
PTRbr490-ip02.hostgator.com.br
MXmail.cern.fst.br
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1b 🇺🇸 Google
PTRpe-in-f27.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a 🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1c::1a 🇳🇱 Google
PTRyugrqog-in-f26.1e100.net
A192.178.156.26🇺🇸 Google
PTRyugrqog-in-f26.1e100.net
A216.172.173.243🇺🇸 AS19871
PTR216-172-173-243.unifiedlayer.com

fst.br

NSa.dns.br
NSb.dns.br
NSc.dns.br
NSd.dns.br
NSe.dns.br
NSf.dns.br

AI analysis

Both mail.cern.fst.br and www.cern.fst.br are children of cern.fst.br.

cern.fst.br points to the IP address: 216.172.173.243.

IP numbers are shared between cern.fst.br and other host names such as mail.clfc.com.br, valeempreendimentos.com.br, mail.geografia.org.br, mail.valeempreendimentos.com.br, and mail.neutrowaste.com.

Two name servers, ns490.hostgator.com.br and ns491.hostgator.com.br, are delegated to cern.fst.br.

The name server setup of cern.fst.br is shared with other domains such as contante.com.br, carvalhomotors.com, pousadacasadepedrailhabela.com.br, paraibacriativa.com.br, and sayaofc.com.br.

ns490.hostgator.com.br and ns491.hostgator.com.br both point to IP numbers: 216.172.172.230 and 216.172.172.231 respectively.

Six mail servers, namely mail.cern.fst.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, are responsible for handling cern.fst.br.

Other domains such as lasalle.jp, ryanz.net, shopsavvy.mobi, aatitleco.com, and zayn.in share at least some mail servers with cern.fst.br.

The mail servers aspmx2.googlemail.com and aspmx3.googlemail.com are frequently utilized in conjunction with these mail servers.

aspmx.l.google.com, 2607:f8b0:4004:c21::1b, and 142.251.179.26 are associated with each other.

alt1.aspmx.l.google.com, 2a00:1450:400b:c02::1a, and 172.253.116.26 are interconnected.

alt2.aspmx.l.google.com, 2a00:1450:400c:c00::1a, and 173.194.76.27 are linked together.

alt3.aspmx.l.google.com, 2a00:1450:4025:402::1a, and 142.250.102.27 are correlated.

alt4.aspmx.l.google.com, 2a00:1450:4013:c1c::1a, and 192.178.156.26 are related to each other.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

lPiKkyJ CF johedugfp 2025-09-10