`core.telecominternet.com.br`

DNSSEC	⚠️ Not signed
A	186.249.26.253^{🇧🇷 UNSPECIFIED186.249.26.0/24}
		PTR	`core.telecominternet.com.br`
TXT	`v=spf1 +mx +a +ip4:186.249.26.253 ~all`

`telecominternet.com.br`

	DNSSEC	⚠️ Not signed
	A	186.249.26.253^{🇧🇷 UNSPECIFIED186.249.26.0/24}
	NS	`ns1.186-249-26-253.cprapid.com` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.telecominternet.com.br` ⚠️ Not in zone NS records
	NS	`ns2.186-249-26-253.cprapid.com` ⚠️ Not in parent delegation
	NS	`ns2.telecominternet.com.br` ⚠️ Not in zone NS records
	MX	`telecominternet.com.br` ⭐
	TXT	`v=spf1 +a +mx +ip4:186.249.26.253 +ip4:186.249.26.254 +ip4:177.53.80.10 +ip4:...`
	SOA	`ns1.186-249-26-253.cprapid.com`gustavo@telecominternet.com.br 2026-03-27 #1

PTR for

254.26.249.186.in-addr.arpa

253.26.249.186.in-addr.arpa

Same first word

core.ec

core.golf

core.us

core.equipment

core.uk.com

core.edu.au

core.technology

core.redirectme.net

core.net

core.bz

core.my

core.host

core.fm

core.ch

core.tech

core.gs

core.red

core.engineering

core.hosting

core.com.ph

core.im

core.kids

core.ee

core.photos

core.de

core.com.ec

core.bg

core.app

core.be

core.ie

core.com.pl

core.today

core.chat

core.ac

core.care

core.net.id

core.ms

core.direct

core.pp.ua

core.ac.jp

core.guru

core.world

core.love

core.capital

core.org

core.dk

core.pt

core.is

core.supplies

core.pw

core.xii.jp

core.gallery

core.io

core.fi

core.eu

core.co.at

core.vc

core.ly

core.academy

core.lv

core.business

core.tg

core.com.ua

core.toys

core.microsoft

core.insure

core.nic.in

core.gen.tr

core.org.pt

core.com.sg

core.city

core.sk

core.at

core.coop

core.moe

core.co.th

core.org.cn

core.org.br

core.us-west-2.elasticbeanstalk.com

core.me

core.su

core.co.nz

core.ba

core.ro

core.sa

core.co.uk

core.icu

core.li

core.blue

core.co.jp

core.tf

core.dns-cloud.net

core.cards

core.bot

core.cloudapp.net

core.s3.amazonaws.com

core.limited

core.sh

core.info

core.dev

Similar names

ecro.ca

cero.capital

oerc.com

ecor.fr

roec.cn

creo.se

ceor.bplaced.net

orec.ca

erco.us

orce.de

cero.bio

creo.archi

creo.fi

reco.co.at

cero.com.pl

creo.rzeszow.pl

ecor.jp

roce.com

reco.de

oecr.nl

ecor.com

erco.es

erco.ro

ocre.social

oecr.at

rcoe.de

eorc.us

reco.ro

erco.com.mx

cero.cz

cero.world

reco.on.ca

erco.org

erco.de

reoc.us

creo.be

core.wiki

roec.com

ecro.edu.mx

core.windows

erco.be

ecor.cz

reco.mi.it

creo.pro

ocer.net

reco.guru

oerc.net

reco.co.th

eocr.cn

cero.it

reco.be

core.ai

erco.se

ocre.de

eocr.com

core.coach

core.camera

creo.com.tr

core.co.za

core.ca

reco.info

core.vn

core.it

ecor.net

creo.ch

oerc.at

core.cz

core.com.hk

core.kz

core.com

reco.ma

oecr.net

reco.sk

ecro.net

cero.gr.jp

core.tv

rcoe.ru

ecor.ch

coer.net

erco.pl

reco.fi

reco.pl

erco.cz

reco.com.mx

creo.co

core.dental

core.repair

roce.it

core.education

orce.ie

creo.host

core.mx

coer.de

orce.nl

ecro.de

reco.tw

erco.si

core.gr

cero.bike

core.md

coer.nl

core.edu

core.se

erco.online

core.org.ua

rcoe.info

rcoe.tv

reco.co.za

core.life

erco.cn

croe.ru

roce.org

creo.net

core.energy

reoc.org

erco.co.kr

creo.kr

reco.pt

ocre.be

ocre.net

cero.nu

core.nl

core.cx

reco.email

creo.ru

ocre.com.cn

ecor.io

reco.us

core.dating

reco.me

reco.com

ceor.net

reco.co.nz

creo.com.na

roce.com.mx

core.farm

eroc.cz

erco.com.qa

rcoe.us

cero.ca

core.ps

core.ac.uk

cero.software

core.bet

ocre.info

coer.eu

erco.co.uk

erco.com.br

orec.nl

ecor.ca

creo.biz

erco.ovh

creo.chat

core.fail

core.exposed

eocr.eu

creo.com

ocre.org

cero.de

core.healthcare

roce.co.jp

ecor.info

core.pl

creo.us

DNS History

2 records (1 active, 1 former)

○A177.53.80.62014-04-15 → 2016-07-10 · 4 obs

● 2014-04-15 07:49:00
● 2016-07-10 06:17:34
○ 2026-03-13 14:15:54
○ 2026-04-20 01:14:44

●A186.249.26.2532026-03-13 → 2026-04-20 · 3 obs

○ 2016-07-10 06:17:34
● 2026-03-13 14:15:54
● 2026-04-20 01:14:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, e.dns.br, a.dns.br, c.dns.br...	-
telecominternet.com.br	ns1.telecominternet.com.br, ns2.telecominternet.com.br	2 records

✅ Authoritative Response

Server:186.249.26.254

NS records: ns1.telecominternet.com.br, ns2.telecominternet.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for telecominternet.com.br (unsigned zone)

⏱️ Timing

Total: 3502ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.249.26.253`
TXT	1	`v=spf1 +mx +a +ip4:186.249.26.253 ~all`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.telecominternet.com.br, ns2.telecominternet.com.br)

Analysis

IP Addresses

core.telecominternet.com.br maps to IP address 186.249.26.253.

Other host names, for instance mx.neovision.com.br, dns1.telecominternet.com.br, telecominternet.com.br, ns1.telecominternet.com.br and pop.telecominternet.com.br share IP numbers with core.telecominternet.com.br.

core.telecominternet.com.br - robtex.com