`smartspecialisation.com`

DNSSEC	⚠️ Not signed
A	207.148.248.143^{🇺🇸 EIG-29873207.148.248.0/24}
		PTR	`ip-207-148-248-143.defastlink.net`
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=1771291435

Same first word

smartspecialisation.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-13 → 2026-03-22 · 2 obs

● 2026-03-13 03:12:00
● 2026-03-22 14:11:18

●NSthis-domain-for-sale.com2026-03-13 → 2026-03-22 · 2 obs

● 2026-03-13 03:12:00
● 2026-03-22 14:11:18

●A207.148.248.1432015-11-10 → 2026-03-22 · 3 obs

○ 2015-06-26 01:34:12
● 2015-11-10 22:19:40
● 2026-03-22 14:11:18

○A66.151.181.492015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 01:34:12
○ 2015-11-10 22:19:40
○ 2026-03-22 14:11:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
smartspecialisation.com	ns.buydomains.com, this-domain-for-sale.com	2 records

✅ Authoritative Response

Server: 52.20.26.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartspecialisation.com (unsigned zone)

⏱️ Timing

Total: 736ms | 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

smartspecialisation.com resolves to one IP number: 207.148.248.143.

other host names including motorstrength.com, inlimine.com, experienceorganics.com, mydebtadvice.com and arzic.com share IP numbers with smartspecialisation.com.

Name Servers

smartspecialisation.com is delegated to two name servers this-domain-for-sale.com and ns.buydomains.com.

smartspecialisation.com shares the same name server setup as other domains, for instance porcelainplace.com, jameskelley.com, liebmich.com, fertilitydisorder.com and brilox.com.

smartspecialisation.com shares at least some name servers with other domains, for example exportingdirectory.com, valon.net and countryshowcase.com.

Host names with a single IP:

this-domain-for-sale.com points to 52.20.26.87.

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.

smartspecialisation.com - robtex.com