CF1763652735493-tsm20251116095642

DNSWHOIS.INFO - penso.c3systems.com.br

Search for IP or hostnames:

penso.c3systems.com.br checked at 2025-11-20T15:32:15.458Z 5049ms 51/59/60 85% R:13 allDone:false timedOut:true

penso.c3systems.com.br

NSns1.c3systems.com.br
A177.66.126.253🇧🇷 C3
PTRdeepblue.c3systems.com.br
NSns2.c3systems.com.br
A177.66.126.254🇧🇷 C3
MXantispam-1.penso.c3systems.com.br
A177.66.126.252🇧🇷 C3
PTRantispam-1.penso.c3systems.com.br
A177.66.126.252🇧🇷 C3
PTRantispam-1.penso.c3systems.com.br

c3systems.com.br

MXmx.c3systems.com.br
NSns1.c3systems.com.br
NSns2.c3systems.com.br

Up

Starts with same word

Starts similarily

AI analysis

The parent of antispam-1.penso.c3systems.com.br is penso.c3systems.com.br.

penso.c3systems.com.br points to a single IP: 177.66.126.252.

Other host names, such as antispam-1.penso.c3systems.com.br, share IP numbers with penso.c3systems.com.br.

Two name servers ns1.c3systems.com.br and ns2.c3systems.com.br handle delegation for penso.c3systems.com.br.

penso.c3systems.com.br shares the same name server setup as other domains, such as c3systems.com.br and 126.66.177.in-addr.arpa.

Host names with one IP number: The host name ns1.c3systems.com.br points to 177.66.126.253 and the host name ns2.c3systems.com.br points to 177.66.126.254.

penso.c3systems.com.br is handled by a single mail server, antispam-1.penso.c3systems.com.br.

antispam-1.penso.c3systems.com.br points to a single IP: 177.66.126.252.

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