`intellectualbrain.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
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`

`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=1785470002

Previously MX for

intellectualbrain.com

Same first word

intellectualbrain.com

DNS History

7 records (3 active, 4 former)

●NSns.buydomains.com2026-02-25 → 2026-07-31 · 3 obs

○ 2016-09-12 08:25:34
● 2026-02-25 12:09:34
● 2026-07-31 04:00:46

○NSns1.bh-in-8.webhostbox.net2015-08-19 → 2016-03-23 · 4 obs

● 2015-08-19 03:05:10
● 2016-03-23 23:15:56
○ 2016-09-12 08:25:34
○ 2026-07-31 04:00:46

○NSns2.bh-in-8.webhostbox.net2015-08-19 → 2016-03-23 · 4 obs

● 2015-08-19 03:05:10
● 2016-03-23 23:15:56
○ 2016-09-12 08:25:34
○ 2026-07-31 04:00:46

●NSthis-domain-for-sale.com2026-02-25 → 2026-07-31 · 3 obs

○ 2016-09-12 08:25:34
● 2026-02-25 12:09:34
● 2026-07-31 04:00:46

○MXintellectualbrain.com2015-08-19 → 2016-03-23 · 4 obs

● 2015-08-19 03:05:10
● 2016-03-23 23:15:56
○ 2016-09-12 08:25:34
○ 2026-07-31 04:00:46

○A103.21.59.252015-08-19 → 2016-03-23 · 4 obs

● 2015-08-19 03:05:10
● 2016-03-23 23:15:56
○ 2016-09-12 08:25:34
○ 2026-07-31 04:00:46

●A207.148.248.1432026-02-25 → 2026-07-31 · 3 obs

○ 2016-09-12 08:25:34
● 2026-02-25 12:09:34
● 2026-07-31 04:00:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...	-
intellectualbrain.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 intellectualbrain.com (unsigned zone)

⏱️ Timing

Total: 3074ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`207.148.248.143`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

intellectualbrain.com resolves to just one IP address, 207.148.248.143.

Two other host names, along with wateringgreen.com, outdoorsminnesota.com and rasasystem.com, also share IP numbers with intellectualbrain.com.

Name Servers

intellectualbrain.com is served by two delegated name servers, this-domain-for-sale.com and ns.buydomains.com.

intellectualbrain.com shares its NS records with other domains, for example shapelycurves.com, activebanking.com, etpco.com and two others.

intellectualbrain.com and other domains like ristorantesanmarco.com, indigenousfitness.com and enrichone.com share some name servers

It is common to find these name servers paired with the name servers ns2.buydomains.com.

this-domain-for-sale.com and ns.buydomains.com share one IP address between them — 52.20.26.87.

These two host names — this-domain-for-sale.com and ns.buydomains.com — each point to 52.20.26.87 IP addresses.

intellectualbrain.com - robtex.com