CF1760661877542-tsm20251016114356

DNSWHOIS.INFO - semfronteiras.net.br

Search for IP or hostnames:

semfronteiras.net.br checked at 2025-10-17T00:44:37.524Z 671ms 77/77/77 100% R:20

semfronteiras.net.br

MXmx01.combr.email
A2603:c021:c002:a200:70e5:ec78:9d14:202c 🇧🇷 Oracle Cloud Infrastructure
A129.159.49.222🇧🇷 Oracle Cloud Infrastructure
PTRmx01.combr.email
NSns1.rr64.com.br
A2604:a880:400:d1::c4b:a001 🇺🇸 DigitalOcean
A134.209.118.110🇺🇸 DigitalOcean
NSns2.rr64.com.br
A2801:80:1920:2:200:219:149:195 🇧🇷 RR64 SERVICOS ESPECIAIS EM TELECOMUNICACOES
PTRrr64.net
A200.219.149.195🇧🇷 RR64 SERVICOS ESPECIAIS EM TELECOMUNICACOES
PTRrr64.net
A2804:3868:ffff::24 🇧🇷 SEM FRONTEIRAS TELECOMUNICAÇÕES
A38.9.115.2🇧🇷 SEM FRONTEIRAS TELECOMUNICAÇÕES

net.br

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

PTR for

Starts with same word

Starts similarily

AI analysis

semfronteiras.net.br points to two IP numbers: 2804:3868:ffff::24 and 38.9.115.2.

semfronteiras.net.br is delegated to two name servers: ns1.rr64.com.br and ns2.rr64.com.br.

semfronteiras.net.br uses the same name server setup as other domains, for instance netwarebrasil.com.br, 132.234.45.in-addr.arpa, 134.103.187.in-addr.arpa, 15.158.201.in-addr.arpa and 136.0.206.in-addr.arpa.

semfronteiras.net.br shares name servers with other domains at least partially, for instance microrcim.net.br, kacon.com.br, bemol.com.br, fontetelecom.com.br and matemart.com.br.

Host names with two IP numbers:

The host ns1.rr64.com.br points to 2604:a880:400:d1::c4b:a001 and 134.209.118.110.

The host ns2.rr64.com.br points to 2801:80:1920:2:200:219:149:195 and 200.219.149.195.

The mail server for semfronteiras.net.br is mx01.combr.email.

semfronteiras.net.br shares the same mail server setup as other domains, including combr.email, frati.com.br, combr.com.br, cencob.com.br and uniotica.com.br.

Host name mx01.combr.email resolves to two IPs: 2603:c021:c002:a200:70e5:ec78:9d14:202c and 129.159.49.222.

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

LlAERUN CF johedugfp 2025-10-17