`thinktankers.com`

DNSSEC	⚠️ Not signed
A	208.73.209.18^{🇻🇬 AS401348208.73.209.0/24}
NS	`ns.buydomains.com` ⭐ ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
NS	`this-domain-for-sale.com` ⚠️ Not in zone NS records
		A	52.20.26.87^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-20-26-87.compute-1.amazonaws.com`
SOA	`ns.buydomains.com`bd-operations@namemedia.com 2023-02-05 #17

`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=1774502327

Same first word

thinktankers.com

DNS History

5 records (3 active, 2 former)

●NSns.buydomains.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 00:43:08
● 2026-03-26 05:30:18

●NSthis-domain-for-sale.com2026-02-15 → 2026-03-26 · 2 obs

● 2026-02-15 00:43:08
● 2026-03-26 05:30:18

○A207.148.248.1432015-12-11 → 2017-04-22 · 5 obs

○ 2015-08-11 19:32:12
● 2015-12-11 09:29:44
● 2017-04-22 16:27:38
○ 2026-02-15 00:43:08
○ 2026-03-26 05:30:18

●A208.73.209.182026-02-15 → 2026-03-26 · 3 obs

○ 2017-04-22 16:27:38
● 2026-02-15 00:43:08
● 2026-03-26 05:30:18

○A66.151.181.492015-08-11 → 2015-08-11 · 3 obs

● 2015-08-11 19:32:12
○ 2015-12-11 09:29:44
○ 2026-03-26 05:30:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
thinktankers.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server:52.4.207.204

NS records: ns.buydomains.com, this-domain-for-sale.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinktankers.com (unsigned zone)

⏱️ Timing

Total: 510ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.73.209.18`
SOA	1	`ns.buydomains.com bd-operations.namemedi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)

Analysis

IP Addresses

thinktankers.com resolves to one IP number: 208.73.209.18.

Other host names, for instance www.telelab.com, pmex.net, denisestephens.com, zoomsecurity.com and hostmaster.woodcutters.com share IP numbers with thinktankers.com.

Name Servers

thinktankers.com's delegation uses two name servers: this-domain-for-sale.com and ns.buydomains.com.

thinktankers.com uses the same name server setup as other domains, such as powersubwoofer.com, trickylearner.com, gravina.org, metrominicabs.com and oliveinteriors.com.

thinktankers.com shares name servers with other domains at least partially, for example mightytiles.com and builderdynamics.com.

Host names with a single IP number:

The host name this-domain-for-sale.com points to 52.20.26.87.

The host name ns.buydomains.com points to 52.20.26.87.

Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.

thinktankers.com - robtex.com