dns1.intercol.com.br - robtex.com

dns1.intercol.com.br

DNSSEC⚠️ Not signed
A2804:6f0:1::100🇧🇷 UNSPECIFIED2804:6f0::/40 Intercol Servicos de Internet Ltda
PTRdns1.viaoninternet.com.br
A177.101.80.80🇧🇷 UNSPECIFIED177.101.80.0/24 Intercol Telecomunicações Ltda EPP

intercol.com.br

DNSSEC🔒 Signed (DS record present)
A216.172.161.29🇺🇸 Jacksonville216.172.161.0/24
NSdns1.intercol.com.br ⭐
NSdns2.intercol.com.br
MXmail.intercol.com.br ⭐
TXTv=spf1 a mx include:websitewelcome.com ip4:216.172.161.29 ip4:216.172.161.25 ...
SOAdns1.intercol.com.brnoc@intercol.com.br 2026-06-30 #2
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #745,086

PTR for

170.113.216.200.in-addr.arpa

NS for

87.101.177.in-addr.arpa
intercol.com.br
88.101.177.in-addr.arpa
81.101.177.in-addr.arpa
viaoninternet.com.br
6.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.0.f.6.0.4.0.8.2.ip6.arpa
83.101.177.in-addr.arpa
93.101.177.in-addr.arpa
121.227.45.in-addr.arpa
80.101.177.in-addr.arpa
0.f.6.0.4.0.8.2.ip6.arpa

Previously NS for

placarsport.com

Same first word

dns1.net.sy
dns1.ca
dns1.kasserver.com
dns1.gov.pt
dns1.com.au
dns1.dk
dns1.kinghost.net
dns1.ag
dns1.eu
dns1.one
dns1.se
dns1.us
dns1.lu
dns1.of.by
dns1.top
dns1.ru
dns1.com.hr
dns1.pl
dns1.be
dns1.fr
dns1.si
dns1.at
dns1.cc
dns1.tech
dns1.co.uk
dns1.name
dns1.ba.gov.br
dns1.ap.gov.br
dns1.gov.tt
dns1.123hjemmeside.dk
dns1.uni5.net
dns1.name.hr
dns1.kr
dns1.kz
dns1.gov.bm
dns1.ch
dns1.k12.or.us
dns1.com.cn
dns1.org
dns1.hu
dns1.org.uk
dns1.net
dns1.io
dns1.vg
dns1.in-berlin.de
dns1.gov.ps
dns1.mydns.jp
dns1.net.au
dns1.ws
dns1.com
dns1.mk
dns1.info
dns1.fun
dns1.km
dns1.ren
dns1.co.za
dns1.iz.hr
dns1.cn
dns1.cz
dns1.from.hr
dns1.it
dns1.de
dns1.ninja
dns1.gouv.ml
dns1.lv
dns1.online

Similar names

1dns.site
d1sn.com
1nds.com
snd1.net
nds1.de
snd1.ch
1dns.ru
1dns.date
1dns.cc
1dns.xyz
nds1.com
1dns.us
1dsn.ru
nsd1.com
1dns.cn
1dns.org
d1ns.com
1dns.nl
1dns.me
dsn1.de
sdn1.ru
ns1d.net
1dns.net
1dns.ir
1dns.com
1dns.rs
ds1n.top
snd1.org
1dsn.com
1dns.be

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026A177.101.80.802804:6f0:1::100177.101.80.36177.101.80.61
○A177.101.80.362015-04-30 → 2017-10-15 · 4 obs
● 2015-04-30 10:41:00
● 2017-10-15 22:56:00
○ 2021-05-02 07:32:14
○ 2026-08-11 04:18:50
○A177.101.80.612021-05-02 → 2021-05-02 · 4 obs
○ 2017-10-15 22:56:00
● 2021-05-02 07:32:14
○ 2026-02-15 15:11:12
○ 2026-08-11 04:18:50
●A177.101.80.802026-02-15 → 2026-08-11 · 3 obs
○ 2021-05-02 07:32:14
● 2026-02-15 15:11:12
● 2026-08-11 04:18:50
●A2804:6f0:1::1002026-02-15 → 2026-08-11 · 3 obs
○ 2021-05-02 07:32:14
● 2026-02-15 15:11:12
● 2026-08-11 04:18:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, d.dns.br, a.dns.br, f.dns.br...-
intercol.com.brdns1.intercol.com.br, dns2.intercol.com.br4 records

✅ Authoritative Response

Server:177.101.80.80

NS records: dns1.intercol.com.br, dns2.intercol.com.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 734ms | Queries: -

📄 Records

TypeCountSample Data
A1177.101.80.80
AAAA12804:6f0:1::100

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (dns1.intercol.com.br, dns2.intercol.com.br, dns1.intercol.com.br...)

Analysis

Name Server Role

The domains 87.101.177.in-addr.arpa, intercol.com.br, 88.101.177.in-addr.arpa, 81.101.177.in-addr.arpa, viaoninternet.com.br and a few others list dns1.intercol.com.br as one of their name servers.

dns2.intercol.com.br, ns1.intercol.com.br and ns2.intercol.com.br are often grouped with dns1.intercol.com.br to function as name servers.

IP Addresses

dns1.intercol.com.br has two IP addresses: 177.101.80.80 and 2804:6f0:1::100

Among others, ns.intercol.com.br, dns1.viaon.net.br, ns1.intercol.com.br and dns1.viaoninternet.com.br resolve to the same IP numbers as dns1.intercol.com.br.