`technicalmodels.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

technicalmodels.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-02-25 → 2026-03-23 · 2 obs

● 2026-02-25 06:46:30
● 2026-03-23 19:42:14

●NSthis-domain-for-sale.com2026-02-25 → 2026-03-23 · 2 obs

● 2026-02-25 06:46:30
● 2026-03-23 19:42:14

●A207.148.248.1432015-11-09 → 2026-03-23 · 3 obs

○ 2015-06-29 21:36:38
● 2015-11-09 19:23:46
● 2026-03-23 19:42:14

○A66.151.181.492015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 21:36:38
○ 2015-11-09 19:23:46
○ 2026-03-23 19:42:14

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 166ms | 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

technicalmodels.com resolves to a single IP address: 207.148.248.143.

Other host names including wirelessrecharging.com, optimizehr.com, burkechamber.com, client-151-200-217-109.mrcnet.com and sailcovers.com share IP numbers with technicalmodels.com.

Name Servers

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

technicalmodels.com shares the same name server setup as other domains, for example hrportals.com, wikisource.net, auspex.net, plantdiagnostic.com and clickinvoice.com.

technicalmodels.com shares some name servers with other domains, such as rangersroundup.com, mommysecret.com, animbro.com and emrich.net.

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 that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

technicalmodels.com - robtex.com