🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`think.dev`

DNSSEC	🔒 Signed (DS record present)
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`ns-cloud-e1.googledomains.com` ⭐
		A	2001:4860:4802:32::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e1.googledomains.com`
		A	216.239.32.110^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-e1.googledomains.com`
NS	`ns-cloud-e2.googledomains.com`
		A	2001:4860:4802:34::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e2.googledomains.com`
		A	216.239.34.110^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-e2.googledomains.com`
NS	`ns-cloud-e3.googledomains.com`
		A	2001:4860:4802:36::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e3.googledomains.com`
		A	216.239.36.110^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-e3.googledomains.com`
NS	`ns-cloud-e4.googledomains.com`
		A	2001:4860:4802:38::6e^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-e4.googledomains.com`
		A	216.239.38.110^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-e4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-cloud-e1.googledomains.com`cloud-dns-hostmaster@google.com serial=8

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

think.az

think.cm

think.ru

think.ch

think.capital

think.lv

think.chat

think.gr

think.vn

think.party

think.org.za

think.in

think.is

think.fan

think.de

think.com.ec

think.gg

think.love

think.nyc

think.work

think.bond

think.mt

think.studio

think.com.tw

think.property

think.bm

think.fr

think.rs

think.com.br

think.hm

think.ke

think.im

think.org.il

think.co.ke

think.net.nz

think.digital

think.rich

think.events

think.casa

think.financial

think.do

think.cl

think.pf

think.org.nz

think.com.ua

think.me

think.aero

think.eu

think.pl

think.edu.vn

think.co.za

think.lt

think.net.in

think.org

think.com.tr

think.blue

think.coop

think.id

think.support

think.ac.cn

think.se

think.com.mt

think.withgoogle.com

think.tech

think.au

think.nl

think.works

think.cc

think.market

think.pink

think.com.de

think.li

think.gov.uk

think.expert

think.global

think.am

think.net

think.ee

think.it

think.so

think.international

think.pages.dev

think.com.au

think.co.kr

think.berlin

think.co.nz

think.st

think.edu.pl

think.si

think.in.ua

think.ddns-ip.net

think.ba

think.lk

think.edu.pe

think.la

think.sh

think.hosting

think.bike

think.jp.net

think.edu.au

Similar names

hktni.com

hktin.com

knhit.com

hknit.de

kniht.co

hkitn.com

hitkn.com

htink.com.cn

khtni.com

hkint.de

nkhit.se

hkint.workers.dev

inthk.co

inthk.com

tihnk.nl

nkthi.org.ph

nkith.com

hkint.com.hk

kihtn.pages.dev

ithnk.com

hknit.com

khint.uk

khnti.com

kinth.ph

thnik.com

kthni.top

hnikt.no

Previous names

Next names

DNS History

10 records (10 active, 0 former)

●NSns-cloud-e1.googledomains.com2026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

●NSns-cloud-e2.googledomains.com2026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

●NSns-cloud-e3.googledomains.com2026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

●NSns-cloud-e4.googledomains.com2026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

●MXalt1.aspmx.l.google.com2026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

●MXalt2.aspmx.l.google.com2026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

●MXalt3.aspmx.l.google.com2026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

●MXalt4.aspmx.l.google.com2026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

●MXaspmx.l.google.com2026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

●A76.76.21.212026-08-28 → 2026-09-01 · 2 obs

● 2026-08-28 02:26:12
● 2026-09-01 13:33:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
think.dev	ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com	-

✅ Authoritative Response

Server:216.239.32.110

NS records: ns-cloud-e4.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e1.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	4	`ns-cloud-e3.googledomains.com, ns-cloud-e4.googledomains.com...`
MX	5	`alt4.aspmx.l.google.com (pri: 10), aspmx.l.google.com (pri: 1)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-e1.googledomains.com cloud-dns-`

Analysis

IP Addresses

think.dev resolves to just one IP address, 76.76.21.21.

Two other host names, along with primetaxis.co.nz, indiasclaypitla.com and totalbreakthroughacademy.com, also share IP numbers with think.dev.

Name Servers

The NS records for think.dev point to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

The name servers of think.dev overlap at least partially with those of other domains — among them 223forever.us, mixedcandy.jp, soldelaindia.com and two more.

Each of the four hosts ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com has two IP addresses. ns-cloud-e1.googledomains.com points to 216.239.32.110 and 2001:4860:4802:32::6e. ns-cloud-e2.googledomains.com points to 216.239.34.110 and 2001:4860:4802:34::6e. ns-cloud-e3.googledomains.com points to 216.239.36.110 and 2001:4860:4802:36::6e. ns-cloud-e4.googledomains.com points to 216.239.38.110 and 2001:4860:4802:38::6e.

Mail Servers

Five mail servers handle think.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between think.dev and other domains, including scorpiobookstore.com, foresightdrones.com, unfauxgettablepieces.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.115.27 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.