thinkstudy.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`thinkstudy.com`

DNSSEC	⚠️ Not signed
A	13.248.243.5^{🇺🇸 Amazon13.248.240.0/20}
		PTR	`a16e665f42988324c.awsglobalaccelerator.com`
A	76.223.105.230^{🇺🇸 Amazon76.223.96.0/20}
NS	`ns27.domaincontrol.com` ⭐
		A	2603:5:2171::e^{🇺🇸 GODADDY-DNS2603:5:2170::/44}
			PTR	`ns27.domaincontrol.com`
		A	97.74.103.14^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns27.domaincontrol.com`
NS	`ns28.domaincontrol.com`
		A	2603:5:2271::e^{🇺🇸 GODADDY-DNS2603:5:2270::/44}
			PTR	`ns28.domaincontrol.com`
		A	173.201.71.14^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns28.domaincontrol.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c06::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f26.1e100.net`
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.115.26^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f26.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
TXT	`google-site-verification=QtIC0qfVlgjs-O1PZssY3o3HAicIEwGZ8HtemMnl1v0`
SOA	`ns27.domaincontrol.com`dns@jomax.net 2026-05-07 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1787148099

Same first word

thinkstudy.com

Similar names

studythink.xyz

Previous names

Next names

DNS History

10 records (5 active, 5 former)

○NSns03.domaincontrol.com2015-08-08 → 2017-04-19 · 4 obs

● 2015-08-08 06:01:50
● 2017-04-19 01:40:44
○ 2026-08-17 19:42:54
○ 2026-08-19 14:23:00

○NSns04.domaincontrol.com2015-08-08 → 2017-04-19 · 4 obs

● 2015-08-08 06:01:50
● 2017-04-19 01:40:44
○ 2026-08-17 19:42:54
○ 2026-08-19 14:23:00

●NSns27.domaincontrol.com2026-08-17 → 2026-08-19 · 3 obs

○ 2017-04-19 01:40:44
● 2026-08-17 19:42:54
● 2026-08-19 14:23:00

●NSns28.domaincontrol.com2026-08-17 → 2026-08-19 · 3 obs

○ 2017-04-19 01:40:44
● 2026-08-17 19:42:54
● 2026-08-19 14:23:00

○MXmailstore1.secureserver.net2015-08-08 → 2017-04-19 · 4 obs

● 2015-08-08 06:01:50
● 2017-04-19 01:40:44
○ 2026-08-17 19:42:54
○ 2026-08-19 14:23:00

●MXsmtp.google.com2026-08-17 → 2026-08-19 · 3 obs

○ 2017-04-19 01:40:44
● 2026-08-17 19:42:54
● 2026-08-19 14:23:00

○MXsmtp.secureserver.net2015-08-08 → 2017-04-19 · 4 obs

● 2015-08-08 06:01:50
● 2017-04-19 01:40:44
○ 2026-08-17 19:42:54
○ 2026-08-19 14:23:00

●A13.248.243.52026-08-17 → 2026-08-19 · 3 obs

○ 2017-04-19 01:40:44
● 2026-08-17 19:42:54
● 2026-08-19 14:23:00

○A50.63.202.702015-08-08 → 2017-04-19 · 4 obs

● 2015-08-08 06:01:50
● 2017-04-19 01:40:44
○ 2026-08-17 19:42:54
○ 2026-08-19 14:23:00

●A76.223.105.2302026-08-17 → 2026-08-19 · 3 obs

○ 2017-04-19 01:40:44
● 2026-08-17 19:42:54
● 2026-08-19 14:23:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
thinkstudy.com	ns27.domaincontrol.com, ns28.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.103.14

NS records: ns27.domaincontrol.com, ns28.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkstudy.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.105.230, 13.248.243.5`
NS	2	`ns27.domaincontrol.com, ns28.domaincontrol.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=QtIC0qfVlgjs-O1`
SOA	1	`ns27.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)

Analysis

IP Addresses

thinkstudy.com has two IP addresses: 13.248.243.5 and 76.223.105.230

Additional host names — redwhitebutnoblues.com, susanheim.com, cuelk.com and two others — share IP numbers with thinkstudy.com.

Name Servers

The NS records for thinkstudy.com delegate to ns27.domaincontrol.com and ns28.domaincontrol.com.

thinkstudy.com shares its name server setup with other domains, including retechnologyinc.com, nectarfa.com, oleatex.co.uk and two others.

ns27.domaincontrol.com resolves to 97.74.103.14 and 2603:5:2171::e. Likewise, ns28.domaincontrol.com resolves to 173.201.71.14 and 2603:5:2271::e — two IP addresses apiece.

Mail Servers

thinkstudy.com has one mail server: smtp.google.com.

thinkstudy.com shares the same mail server setup as other domains, including mcdbuilding.com, bluesummit.ai, hutfin.com and two others.

thinkstudy.com shares mail servers — at least in part — with other domains, including bigbeaverenergy.com, irepairmobiles.co.uk, brbrbet.com and two others.

These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.

smtp.google.com points to 9 IP numbers: 142.251.167.26, 142.251.167.27, 172.253.63.26 and 6 other.