`core.devteam.com.ar`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9a7e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:58f4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.244^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.126^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.244, 172.67.154.126
		IPv6 hints	2606:4700:3030::ac43:9a7e, 2606:4700:3032::6815:58f4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com

`devteam.com.ar`

	DNSSEC	⚠️ Not signed
	A	127.0.0.1
	NS	`henry.ns.cloudflare.com` ⭐
	NS	`piper.ns.cloudflare.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`v=spf1 include:_spf.google.com ~all`
	SOA	`henry.ns.cloudflare.com`dns@cloudflare.com serial=2400360876

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

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core.com.ph

core.im

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core.photos

core.de

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core.bg

core.app

core.be

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core.com.pl

core.today

core.chat

core.ac

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core.ms

core.direct

core.pp.ua

core.ac.jp

core.guru

core.world

core.love

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core.org

core.dk

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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

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core.org.pt

core.com.sg

core.city

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core.moe

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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

Similar names

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.pk

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

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

core.pl

creo.us

reco.cn

DNS History

10 records (4 active, 6 former)

○NSns1.digitalocean.com2017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 14:33:48
○ 2026-04-10 15:57:14
○ 2026-04-13 18:01:26

○NSns2.digitalocean.com2017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 14:33:48
○ 2026-04-10 15:57:14
○ 2026-04-13 18:01:26

○NSns3.digitalocean.com2017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 14:33:48
○ 2026-04-10 15:57:14
○ 2026-04-13 18:01:26

○MXmail.devteam.com.ar2017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 14:33:48
○ 2026-04-10 15:57:14
○ 2026-04-13 18:01:26

○A104.131.240.2012017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 14:33:48
○ 2026-04-10 15:57:14
○ 2026-04-13 18:01:26

●A104.21.88.2442026-04-10 → 2026-04-13 · 3 obs

○ 2017-04-07 14:33:48
● 2026-04-10 15:57:14
● 2026-04-13 18:01:26

●A172.67.154.1262026-04-10 → 2026-04-13 · 3 obs

○ 2017-04-07 14:33:48
● 2026-04-10 15:57:14
● 2026-04-13 18:01:26

●A2606:4700:3030::ac43:9a7e2026-04-10 → 2026-04-13 · 3 obs

○ 2017-04-07 14:33:48
● 2026-04-10 15:57:14
● 2026-04-13 18:01:26

●A2606:4700:3032::6815:58f42026-04-10 → 2026-04-13 · 3 obs

○ 2017-04-07 14:33:48
● 2026-04-10 15:57:14
● 2026-04-13 18:01:26

○CNAMEdevteam.com.ar2017-04-07 → 2017-04-07 · 3 obs

● 2017-04-07 14:33:48
○ 2026-04-10 15:57:14
○ 2026-04-13 18:01:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
devteam.com.ar	piper.ns.cloudflare.com, henry.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.176

NS records: piper.ns.cloudflare.com, henry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devteam.com.ar (unsigned zone)

⏱️ Timing

Total: 320ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.244, 172.67.154.126`
AAAA	2	`2606:4700:3032::6815:58f4, 2606:4700:3030::ac43:9a7e`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

core.devteam.com.ar points to four IP numbers: 2606:4700:3030::ac43:9a7e, 2606:4700:3032::6815:58f4, 104.21.88.244 and 172.67.154.126.

Other host names, for instance www.qalubiaedu.org, usegetlasso.xyz, ac8n.com, pandorasitoufficialeit.com and www.seesaw.org.uk share IP numbers with core.devteam.com.ar.

core.devteam.com.ar - robtex.com