CF1760597683497-tsm20251015201252

WWW.ROBTEX.COM - certahost.net.br

Search for IP or hostnames:

certahost.net.br checked at 2025-10-16T06:54:43.480Z 309ms 164/164/164 100% R:16

certahost.net.br

MXmail.certahost.net.br
NSsonia.ns.cloudflare.com
A2606:4700:50::a29f:26be🇺🇸 Cloudflare
PTRsonia.ns.cloudflare.com
A2803:f800:50::6ca2:c2be🇨🇷 Cloudflare
PTRsonia.ns.cloudflare.com
A2a06:98c1:50::ac40:22be🇺🇸 Cloudflare
PTRsonia.ns.cloudflare.com
A108.162.194.190🇺🇸 Cloudflare
PTRsonia.ns.cloudflare.com
A162.159.38.190Cloudflare
PTRsonia.ns.cloudflare.com
A172.64.34.190🇺🇸 Cloudflare
PTRsonia.ns.cloudflare.com
NSthaddeus.ns.cloudflare.com
A2606:4700:58::a29f:2c7f🇺🇸 Cloudflare
PTRthaddeus.ns.cloudflare.com
A2803:f800:50::6ca2:c37f🇨🇷 Cloudflare
PTRthaddeus.ns.cloudflare.com
A2a06:98c1:50::ac40:237f🇺🇸 Cloudflare
PTRthaddeus.ns.cloudflare.com
A108.162.195.127🇺🇸 Cloudflare
PTRthaddeus.ns.cloudflare.com
A162.159.44.127Cloudflare
PTRthaddeus.ns.cloudflare.com
A172.64.35.127🇺🇸 Cloudflare
PTRthaddeus.ns.cloudflare.com
A177.53.143.154🇧🇷 Brasil Site Informatica
PTRshared-c-q-t-cen-cinquenta-quatro.viabrs.com.br

net.br

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

Up

Starts with same word

Starts similarily

AI analysis

certahost.net.br is a parent of mail.certahost.net.br, ns1.certahost.net.br, server.certahost.net.br and ns2.certahost.net.br.

certahost.net.br points to an IP address: 177.53.143.154.

other host names include escolnet.com.br, mx01.transportesvt.com.br, mail.concor.com.br, bc3.com.br and shared-c-q-t-cen-cinquenta-quatro.viabrs.com.br; they share IP numbers with certahost.net.br.

Two name servers sonia.ns.cloudflare.com and thaddeus.ns.cloudflare.com handle the delegation for certahost.net.br.

certahost.net.br shares the same name server setup as other domains, for instance certasolucoes.com, escolnet.com.br, swiftchase.com, bc3.com.br and tubularespaonanda.com.br.

certahost.net.br at least partially shares name servers with other domains, for instance 700842.com, e-rda.gr, aplomb.cn, 700121.com and southshoreacademy.co.uk.

These name servers are commonly used alongside crystal.ns.cloudflare.com, adam.ns.cloudflare.com and logan.ns.cloudflare.com.

Six IP addresses per host:

sonia.ns.cloudflare.com points to 2606:4700:50::a29f:26be, 2803:f800:50::6ca2:c2be, 2a06:98c1:50::ac40:22be, 108.162.194.190, 162.159.38.190 and 172.64.34.190; thaddeus.ns.cloudflare.com points to 2606:4700:58::a29f:2c7f, 2803:f800:50::6ca2:c37f, 2a06:98c1:50::ac40:237f, 108.162.195.127, 162.159.44.127 and 172.64.35.127

certahost.net.br is handled by a single mail server, mail.certahost.net.br.

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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cRCIuxn CF johedugfp 2025-10-16