3net.net.br - robtex.com

3net.net.br

DNSSEC⚠️ Not signed
A177.152.144.4🇧🇷 UNSPECIFIED177.152.144.0/22 Prefixo em "Customer Cone" da Link Brasil (AS271253).
PTRhost01.3net.com.br
NSns1.3net.com.br ⭐
A177.152.144.4🇧🇷 UNSPECIFIED177.152.144.0/22 Prefixo em "Customer Cone" da Link Brasil (AS271253).
PTRhost01.3net.com.br
NSns2.3net.com.br
A177.152.144.5🇧🇷 UNSPECIFIED177.152.144.0/22 Prefixo em "Customer Cone" da Link Brasil (AS271253).
PTRhost01.3net.com.br
MX3net.net.br ⭐
A177.152.144.4🇧🇷 UNSPECIFIED177.152.144.0/22 Prefixo em "Customer Cone" da Link Brasil (AS271253).
PTRhost01.3net.com.br
TXTv=spf1 +a +mx +ip4:177.152.144.4 ~all
SOAns1.3net.com.brpostmaster@3net.net.br 2026-03-27 #11

net.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026131240
WOT: SAFE (8/100)

MX for

3net.net.br

Same first word

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3net.de
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3net.eu
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Similar names

3ent.com
net3.tv
net3.sakura.ne.jp
net3.ws
3ten.co.uk
net3.online
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3ten.net
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net3.win
3ten.de
net3.com.au

DNS History

4 records (4 active, 0 former)

NSns1.3net.com.brns2.3net.com.brMX3net.net.brA177.152.144.4
●NSns1.3net.com.br2026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 17:35:46
● 2026-05-11 10:23:30
●NSns2.3net.com.br2026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 17:35:46
● 2026-05-11 10:23:30
●MX3net.net.br2026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 17:35:46
● 2026-05-11 10:23:30
●A177.152.144.42026-05-08 → 2026-05-11 · 2 obs
● 2026-05-08 17:35:46
● 2026-05-11 10:23:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
3net.net.brns1.3net.com.br, ns2.3net.com.br-

✅ Authoritative Response

Server:177.152.144.4

NS records: ns1.3net.com.br, ns2.3net.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3net.net.br (unsigned zone)

⏱️ Timing

Total: 1082ms | Queries: -

📄 Records

TypeCountSample Data
A1177.152.144.4
NS2ns2.3net.com.br, ns1.3net.com.br
MX13net.net.br (pri: 0)
TXT1v=spf1 +a +mx +ip4:177.152.144.4 ~all
SOA1ns1.3net.com.br postmaster.3net.net.br

Analysis

Mail Server Role

3net.net.br serves as the mail server for 3net.net.br.

IP Addresses

3net.net.br points to a single IP address: 177.152.144.4.

Other host names, for instance cpanel.3net.com.br, 3net.com.br, ns1.3net.com.br and host01.3net.com.br share IP numbers with 3net.net.br.

Name Servers

3net.net.br is delegated to two name servers: ns1.3net.com.br and ns2.3net.com.br.

3net.net.br uses the same name server setup as other domains, including ns1.3net.com.br, ns2.3net.com.br, host01.3net.com.br, 3net.com.br and 144.152.177.in-addr.arpa.

Hostnames with a single IP

ns1.3net.com.br resolves to: 177.152.144.4.

ns2.3net.com.br resolves to: 177.152.144.5.

Mail Servers

Mail for 3net.net.br is handled by a single mail server, 3net.net.br.

Host 3net.net.br points to IP 177.152.144.4.