stackthink.com - dns.ninja

🛡️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 2026-08-23 #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=1787469541

Same first word

stackthink.com

Similar names

thinkstack.ai

thinkstack.live

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
○ 2026-08-23 07:31:50

○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
○ 2026-08-23 07:31:50

○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
○ 2026-08-23 07:31:50

○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
○ 2026-08-23 07:31:50

●NSns1.namebrightdns.com2026-08-18 → 2026-08-23 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-23 07:31:50

●NSns2.namebrightdns.com2026-08-18 → 2026-08-23 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-23 07:31:50

●MXmail1.namebrightmail.com2026-08-18 → 2026-08-23 · 2 obs

● 2026-08-18 02:48:02
● 2026-08-23 07:31:50

●MXmail2.namebrightmail.com2026-08-18 → 2026-08-23 · 2 obs

● 2026-08-18 02:48:02
● 2026-08-23 07:31:50

○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
○ 2026-08-23 07:31:50

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-08-18 → 2026-08-23 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-23 07:31:50

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-08-18 → 2026-08-23 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-23 07:31:50

●A44.208.83.1802026-08-18 → 2026-08-23 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-23 07:31:50

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

● 2016-12-19 09:20:44
○ 2017-10-16 19:05:30
○ 2026-08-23 07:31:50

●A54.84.240.2352026-08-18 → 2026-08-23 · 3 obs

○ 2017-10-16 19:05:30
● 2026-08-18 02:48:02
● 2026-08-23 07:31:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, f.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: 841ms | Queries: -

📄 Records

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

The NS records for stackthink.com delegate to 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.

At least some of stackthink.com's name servers are shared with other domains, for example thelearn.com, 1000care.com, imayco.com and two more.

These name servers are often deployed together with 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 maps to three 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 justlet.com, bet32casino.com, bengling.com and two more.

stackthink.com overlaps on mail servers with certain other domains, brantano.com among them.

Each of mail1.namebrightmail.com and mail2.namebrightmail.com has one IP address: mail1.namebrightmail.com uses 66.35.35.26 and mail2.namebrightmail.com uses 66.35.35.28.