🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackthink.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:d98d:77d0:4351:e98f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8b8e:2173:9d62:5394^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:96f8:d2c8:7f34:9449^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	35.175.192.103^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
			PTR	`ec2-35-175-192-103.compute-1.amazonaws.com`
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24 Iron Mountain Data Center}
			PTR	`mail2.namebrightmail.com`
TXT	`2d6fb9dfd8a4e0cb24dfa79c9c25d92eb5dc1ed6`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-27 #1

`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=1787831750

Same first word

stackthink.com

stackthink.xyz

Similar names

thinkstack.ph

thinkstack.ai

thinkstack.sg

thinkstack.live

thinkstack.store

thinkstack.de

thinkstack.app

thinkstack.top

thinkstack.co

Previous names

Next names

DNS History

14 records (8 active, 6 former)

○NSns-1172.awsdns-18.org2016-12-19 → 2017-10-16 · 4 obs

● 2016-12-19 09:20:44
● 2017-10-16 19:05:30
○ 2026-08-18 02:48:02
○ 2026-08-27 12:19:56

○NSns-1625.awsdns-11.co.uk2016-12-19 → 2017-10-16 · 4 obs

● 2016-12-19 09:20:44
● 2017-10-16 19:05:30
○ 2026-08-18 02:48:02
○ 2026-08-27 12:19:56

○NSns-309.awsdns-38.com2016-12-19 → 2017-10-16 · 4 obs

● 2016-12-19 09:20:44
● 2017-10-16 19:05:30
○ 2026-08-18 02:48:02
○ 2026-08-27 12:19:56

○NSns-918.awsdns-50.net2016-12-19 → 2017-10-16 · 4 obs

● 2016-12-19 09:20:44
● 2017-10-16 19:05:30
○ 2026-08-18 02:48:02
○ 2026-08-27 12:19:56

●NSns1.namebrightdns.com2026-08-18 → 2026-08-27 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-27 12:19:56

●NSns2.namebrightdns.com2026-08-18 → 2026-08-27 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-27 12:19:56

●MXmail1.namebrightmail.com2026-08-18 → 2026-08-27 · 2 obs

● 2026-08-18 02:48:02
● 2026-08-27 12:19:56

●MXmail2.namebrightmail.com2026-08-18 → 2026-08-27 · 2 obs

● 2026-08-18 02:48:02
● 2026-08-27 12:19:56

○A104.199.117.802017-10-16 → 2017-10-16 · 4 obs

○ 2016-12-19 09:20:44
● 2017-10-16 19:05:30
○ 2026-08-18 02:48:02
○ 2026-08-27 12:19:56

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-08-18 → 2026-08-27 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-27 12:19:56

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-08-18 → 2026-08-27 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-27 12:19:56

●A44.208.83.1802026-08-18 → 2026-08-27 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-27 12:19:56

○A45.79.170.1972016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 09:20:44
○ 2017-10-16 19:05:30
○ 2026-08-27 12:19:56

●A54.84.240.2352026-08-18 → 2026-08-27 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-27 12:19:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
stackthink.com	ns1.namebrightdns.com, ns2.namebrightdns.com	8 records

✅ Authoritative Response

Server:35.175.192.103

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackthink.com (unsigned zone)

⏱️ Timing

Total: 243ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.84.240.235, 44.208.83.180`
AAAA	2	`2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5, 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd`
NS	2	`ns1.namebrightdns.com, ns2.namebrightdns.com`
MX	2	`mail2.namebrightmail.com (pri: 10), mail1.namebrightmail.com (pri: 10)`
TXT	1	`2d6fb9dfd8a4e0cb24dfa79c9c25d92eb5dc1ed6`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

stackthink.com resolves to four IP addresses: 44.208.83.180, 54.84.240.235, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5 and 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd.

xandhpublishing.com, tambulur.com, missingmoney.net and two other host names share IP numbers with stackthink.com.

Name Servers

DNS delegation for stackthink.com points to two name servers: ns1.namebrightdns.com and ns2.namebrightdns.com.

stackthink.com uses the same name servers as several other domains — among them fivefx.com, mx01.lynannes.com, maismercado.com and two more.

stackthink.com shares at least some of its name servers with other domains, including thelearn.com, 1000care.com, imayco.com and two others.

These name servers are frequently seen alongside the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hostnames pointing to five IP numbers:

ns2.namebrightdns.com resolves to four IP addresses: 35.175.192.103, 54.163.9.173, 2600:1f18:683a:ae1a:d98d:77d0:4351:e98f and two others.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

Mail Servers

Mail for stackthink.com is handled by two mail servers — mail1.namebrightmail.com and mail2.namebrightmail.com.

stackthink.com uses an identical mail server configuration to several other domains — among them postdoctors.com, justlet.com, ginbike.com and two more.

stackthink.com shares at least some of its mail servers with other domains, such as brantano.com.

mail1.namebrightmail.com and mail2.namebrightmail.com each resolve to one IP number: mail1.namebrightmail.com points to 66.35.35.26 and mail2.namebrightmail.com points to 66.35.35.28.

stackthink.com - robtex.com

stackthink.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`stackthink.com`

`com`