ns.intercol.com.br - robtex.com

ns.intercol.com.br

DNSSEC⚠️ Not signed
A2804:6f0:1::100🇧🇷 UNSPECIFIED2804:6f0::/40 Intercol Servicos de Internet Ltda
PTRdns1.viaoninternet.com.br
A2804:6f0:1::101🇧🇷 UNSPECIFIED2804:6f0::/40 Intercol Servicos de Internet Ltda
A186.224.86.131🇧🇷 LOGOSNET186.224.84.0/22 Logos Net Servicos de Comunicacao Ltda
A186.224.86.132🇧🇷 LOGOSNET186.224.84.0/22 Logos Net Servicos de Comunicacao Ltda

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

NS for

93.101.177.in-addr.arpa
0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.0.f.6.0.4.0.8.2.ip6.arpa

Previously NS for

80.101.177.in-addr.arpa
intercol.com.br
88.101.177.in-addr.arpa
81.101.177.in-addr.arpa

Same first word

ns.wtf
ns.ws
ns.co.th
ns.sg
ns.cn.ua
ns.cf
ns.ch.eu.org
ns.ac.th
ns.tools
ns.academy
ns.bt
ns.ha.cn
ns.ac
ns.com.au
ns.me.uk
ns.dog
ns.cr
ns.net.ua
ns.world
ns.ro.gov.br
ns.sx
ns.cm
ns.od.ua
ns.dp.ua
ns.gob.cl
ns.si
ns.net.au
ns.cards
ns.gov.my
ns.gq
ns.synology.me
ns.myshopify.com
ns.gl
ns.gifts
ns.odessa.ua
ns.ly
ns.gov
ns.ee
ns.kh.ua
ns.net.my
ns.gu
ns.com.py
ns.lviv.ua
ns.lg.ua
ns.nhs.uk
ns.org
ns.rs
ns.cq.cn
ns.uz
ns.org.tw
ns.de
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ns.net.br
ns.mk
ns.cc
ns.shop.pl
ns.dk
ns.zp.ua
ns.co.nz
ns.money
ns.biz
ns.tr
ns.gov.mn
ns.is
ns.be
ns.uy
ns.games
ns.ro
ns.ma
ns.life
ns.ac.me
ns.org.hk
ns.nt.ro
ns.msk.ru
ns.gov.ee
ns.lt.ua
ns.legal
ns.net.cn
ns.ao
ns.ru
ns.company
ns.poivron.org
ns.to
ns.io
ns.gov.ua
ns.mk.ua
ns.org.mv
ns.la
ns.ru.net
ns.fi
ns.com.cn
ns.qa
ns.gold
ns.gov.me
ns.sumy.ua
ns.cd
ns.ks.ua
ns.cl
ns.chat

Similar names

sn.ac.th
sn.ro
sn.ai
sn.com.ua
sn
sn.pub
sn.sg
sn.fyi
sn.md
sn.com.mx
sn.cl
sn.in.th
sn.sumy.ua
sn.net.ua
sn.lv
sn.hu
ns.eu.org
ns.com.pk
ns.gd.cn
ns.cx
ns.or.at
ns.org.br
ns.hn
ns.ac.lk
ns.my
ns.fyi
ns.seg.br
sn.su
ns.fo
sn.je
sn.od.ua
ns.ky
ns.tn
ns.lt
sn.com.sv
sn.no
ns.net.id
ns.hepforge.org
ns.spb.ru
ns.mydobiss.com
sn.uz
ns.net
sn.ht
sn.edu.vn
ns.gov.pt
ns.ddns.net
sn.de
ns.ax
ns.ci
ns.ms
ns.com.tw
sn.gl
ns.gg
ns.altervista.org
ns.nl
ns.wiki
ns.net.mv
ns.ai
ns.edu.pl
ns.k12.ut.us

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026A186.224.86.131186.224.86.1322804:6f0:1::1002804:6f0:1::101177.101.80.36177.101.80.61
○A177.101.80.362015-07-25 → 2016-12-22 · 4 obs
● 2015-07-25 10:58:16
● 2016-12-22 10:42:58
○ 2021-03-15 09:18:34
○ 2026-08-11 04:43:34
○A177.101.80.612021-03-15 → 2021-04-01 · 5 obs
○ 2016-12-22 10:42:58
● 2021-03-15 09:18:34
● 2021-04-01 07:56:40
○ 2026-02-15 14:24:46
○ 2026-08-11 04:43:34
●A186.224.86.1312026-02-15 → 2026-08-11 · 3 obs
○ 2021-04-01 07:56:40
● 2026-02-15 14:24:46
● 2026-08-11 04:43:34
●A186.224.86.1322026-02-15 → 2026-08-11 · 3 obs
○ 2021-04-01 07:56:40
● 2026-02-15 14:24:46
● 2026-08-11 04:43:34
●A2804:6f0:1::1002026-02-15 → 2026-08-11 · 3 obs
○ 2021-04-01 07:56:40
● 2026-02-15 14:24:46
● 2026-08-11 04:43:34
●A2804:6f0:1::1012026-02-15 → 2026-08-11 · 3 obs
○ 2021-04-01 07:56:40
● 2026-02-15 14:24:46
● 2026-08-11 04:43:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
intercol.com.brdns1.intercol.com.br, dns2.intercol.com.br4 records

✅ Authoritative Response

Server:177.101.81.81

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: 769ms | Queries: -

📄 Records

TypeCountSample Data
A2186.224.86.132, 186.224.86.131
AAAA22804:6f0:1::100, 2804:6f0:1::101

📌 Glue Records Collected

Total: 4

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

Analysis

Name Server Role

ns.intercol.com.br is listed as a name server in the DNS delegation for 93.101.177.in-addr.arpa and 0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.0.f.6.0.4.0.8.2.ip6.arpa.

ns.intercol.com.br is commonly paired with dns1.intercol.com.br, dns2.intercol.com.br and a.misconfigured.powerdns.server to act as name servers.

IP Addresses

ns.intercol.com.br directs to four IP numbers, which are 186.224.86.131, 186.224.86.132, 2804:6f0:1::100 and 2804:6f0:1::101.

dns2.intercol.com.br, ns1.intercol.com.br, dns2.viaon.net.br and two other host names share IP numbers with ns.intercol.com.br.