`engineanalysis.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=1774394827

Subdomains

www.engineanalysis.com

Same first word

engineanalysis.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-23 → 2026-03-24 · 2 obs

● 2026-03-23 13:53:02
● 2026-03-24 23:44:14

●NSthis-domain-for-sale.com2026-03-23 → 2026-03-24 · 2 obs

● 2026-03-23 13:53:02
● 2026-03-24 23:44:14

●A207.148.248.1432015-11-10 → 2026-03-24 · 3 obs

○ 2015-07-03 14:43:16
● 2015-11-10 23:44:52
● 2026-03-24 23:44:14

○A66.151.181.492015-07-03 → 2015-07-03 · 3 obs

● 2015-07-03 14:43:16
○ 2015-11-10 23:44:52
○ 2026-03-24 23:44:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
engineanalysis.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 engineanalysis.com (unsigned zone)

⏱️ Timing

Total: 110ms | 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

Hierarchy

engineanalysis.com is the parent of www.engineanalysis.com.

IP Addresses

engineanalysis.com resolves to one IP number: 207.148.248.143.

other host names including fertilityhouse.com, umsworld.com, sportsxtreme.com, reversebalding.com and holk.org share IP numbers with engineanalysis.com.

Name Servers

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

engineanalysis.com shares the same name server setup as other domains, for instance hairmovement.com, completesupplier.com, luxuriousdetailing.com, electronichype.com and kpiportal.com.

engineanalysis.com at least partially shares name servers with other domains, for instance miqa.net, arthelia.com, tapioca.net, activelid.com and itgweb.com.

these name servers are commonly used alongside ns2.buydomains.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.

engineanalysis.com - robtex.com