`mail.thinkerest.com.br`

DNSSEC	⚠️ Not signed
A	152.53.210.23^{🇦🇹 netcup152.53.208.0/22}
		PTR	`mail.thinkerest.com.br`

`thinkerest.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3f0b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:8e0e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.11^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.14^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`drake.ns.cloudflare.com` ⭐
NS	`elle.ns.cloudflare.com`
MX	`mail.thinkerest.com.br` ⭐
TXT	`google-site-verification=Q9EXaHh1OCnRDEkQg4xigfASdkyEn2BQqJnyQHFWh74`
TXT	`v=spf1 +a +mx +ip4:152.53.210.23 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.11, 172.67.142.14
		IPv6 hints	2606:4700:3033::6815:3f0b, 2606:4700:3033::ac43:8e0e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=100, name=cloudflare-ech.com
SOA	`drake.ns.cloudflare.com`dns@cloudflare.com serial=2400459672

PTR for

23.210.53.152.in-addr.arpa

Previously MX for

thinkerest.com.br

Same first word

mail.be

mail.com.vn

mail.how

mail.in-brb.de

mail.ro

mail.com.hk

mail.neustar

mail.ao

mail.pw

mail.broker

mail.school

mail.land

mail.yahoo

mail.edu.ge

mail.ps

mail.edu.ee

mail.gouv.ci

mail.gi

mail.fr

mail.mil.id

mail.k12.vt.us

mail.photos

mail.omg.lol

mail.ooo

mail.cloudaccess.net

mail.girly.jp

mail.ec

mail.potager.org

mail.v.ua

mail.copro.uk

mail.or.id

mail.kim

mail.md

mail.gov.ls

mail.edu.tt

mail.si

mail.gov.rw

mail.gov.bs

mail.ca

mail.je

mail.ks.ua

mail.org.br

mail.technology

mail.edu.ru

mail.edu.az

mail.global

mail.bambina.jp

mail.hu.net

mail.whitesnow.jp

mail.se

mail.keymachine.de

mail.gd

mail.ms.gov.br

mail.csx.cc

mail.basicserver.io

mail.coupons

mail.js.org

mail.ch

mail.partners

mail.mt

mail.golffan.us

mail.town

mail.sh

mail.nom.za

mail.com.br

mail.com.ph

mail.co.ua

mail.bike

mail.gr

mail.srv.br

mail.dyn-vpn.de

mail.serveminecraft.net

mail.gov.cn

mail.staba.jp

mail.pinoko.jp

mail.in.th

mail.tech

mail.rakkestad.no

mail.gov.bm

mail.com.py

mail.guru

mail.bing

mail.lv

mail.babyblue.jp

mail.in-berlin.de

mail.no-ip.biz

mail.host

mail.net.ar

mail.management

mail.qld.gov.au

mail.pm

mail.wf

mail.ltd

mail.com.pe

mail.marketing

mail.velvet.jp

mail.fage

mail.coach

mail.abbott

mail.weir

Similar names

mila.gallery

mail.ac.gov.br

mail.edu.me

iaml.pl

ilam.org.nz

liam.page

mail.gov.ru

mail.pr

mail.mlbfan.org

mila.fit

lima.it

mail.ph

lima.net

mail.nhlfan.net

mail.gru.br

mlai.biz

lima.nu

mail.gl

mail.link

mail.no

ilma.pl

mail.net.vn

mail.lib.wy.us

lami.com.au

mail.pictures

ilma.org

mail.gov.kg

mail.ag

mail.hk

mail.win

mail.net

ilam.ph

amli.fi

ilma.wpmudev.host

mail.ne.kr

mail.support

ilam.org.tr

mail.de

mail.hacca.jp

mail.moo.jp

almi.ru

liam.nu

mail.new

amil.gal

imal.org.mx

mail.teva

mail.gov.al

mail.kapsi.fi

mail.cutegirl.jp

mali.com

mail.gov.az

mail.io

mail.cash

mail.eus

mail.firewall-gateway.com

mali.ru

amli.kommune.no

mlai.melbourne

mail.pro

mail.pupu.jp

mail.vivian.jp

mila.fi

mail.df.gov.br

mail.ci

mali.nl

mail.chirurgiens-dentistes.fr

mail.frenchkiss.jp

mail.blogspot.be

amli.fr

ilam.in

mail.go.kr

almi.odessa.ua

almi.mobi

mail.my-gateway.de

mail.wedding

mail.za.bz

lima.city

almi.shop

mail.to

mail.tf

iaml.org

mail.ba

almi.com.br

mail.lviv.ua

amil.cn

mail.ki

mali.at

mila.ca

liam.biz

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

lami.at

mila.quebec

amli.work

mail.edu.pl

ilma.lt

DNS History

6 records (1 active, 5 former)

○A104.21.63.112026-03-29 → 2026-03-29 · 4 obs

○ 2018-12-19 06:59:14
● 2026-03-29 02:20:06
○ 2026-04-14 06:19:30
○ 2026-04-14 06:19:32

○A108.179.253.592018-12-19 → 2018-12-19 · 3 obs

● 2018-12-19 06:59:14
○ 2026-03-29 02:20:06
○ 2026-04-14 06:19:32

●A152.53.210.232026-04-14 → 2026-04-14 · 3 obs

○ 2026-03-29 02:20:06
● 2026-04-14 06:19:30
● 2026-04-14 06:19:32

○A172.67.142.142026-03-29 → 2026-03-29 · 4 obs

○ 2018-12-19 06:59:14
● 2026-03-29 02:20:06
○ 2026-04-14 06:19:30
○ 2026-04-14 06:19:32

○A2606:4700:3033::6815:3f0b2026-03-29 → 2026-03-29 · 4 obs

○ 2018-12-19 06:59:14
● 2026-03-29 02:20:06
○ 2026-04-14 06:19:30
○ 2026-04-14 06:19:32

○A2606:4700:3033::ac43:8e0e2026-03-29 → 2026-03-29 · 4 obs

○ 2018-12-19 06:59:14
● 2026-03-29 02:20:06
○ 2026-04-14 06:19:30
○ 2026-04-14 06:19:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, c.dns.br, f.dns.br, e.dns.br...	-
thinkerest.com.br	drake.ns.cloudflare.com, elle.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.14

NS records: drake.ns.cloudflare.com, elle.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 472ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`152.53.210.23`

Analysis

IP Addresses

mail.thinkerest.com.br points to a single IP number: 152.53.210.23.

Other host names, for instance _dc-mx.ad0283fe2ee6.thinkerest.com.br, share IP numbers with mail.thinkerest.com.br.

mail.thinkerest.com.br - robtex.com