`circularmatrix.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

circularmatrix.com

DNS History

7 records (3 active, 4 former)

○NSdns10.parkpage.foundationapi.com2016-04-22 → 2016-04-22 · 3 obs

● 2016-04-22 04:40:00
○ 2016-12-30 12:08:18
○ 2026-03-23 03:50:54

○NSdns11.parkpage.foundationapi.com2016-04-22 → 2016-04-22 · 3 obs

● 2016-04-22 04:40:00
○ 2016-12-30 12:08:18
○ 2026-03-23 03:50:54

○NSdns9.parkpage.foundationapi.com2016-04-22 → 2016-04-22 · 3 obs

● 2016-04-22 04:40:00
○ 2016-12-30 12:08:18
○ 2026-03-23 03:50:54

●NSns.buydomains.com2016-12-30 → 2026-03-23 · 3 obs

○ 2016-04-22 04:40:00
● 2016-12-30 12:08:18
● 2026-03-23 03:50:54

●NSthis-domain-for-sale.com2026-03-21 → 2026-03-23 · 3 obs

○ 2016-12-30 12:08:18
● 2026-03-21 10:19:06
● 2026-03-23 03:50:54

●A207.148.248.1432016-12-30 → 2026-03-23 · 3 obs

○ 2016-04-22 04:40:00
● 2016-12-30 12:08:18
● 2026-03-23 03:50:54

○A209.99.40.2222016-04-22 → 2016-04-22 · 3 obs

● 2016-04-22 04:40:00
○ 2016-12-30 12:08:18
○ 2026-03-23 03:50:54

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 85ms | 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

circularmatrix.com points to a single IP address: 207.148.248.143.

Other host names such as advantagepayday.com, youngsophisticates.com, codinf.com, patentparadigm.com and www.careerasap.com share IP numbers with circularmatrix.com.

Name Servers

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

circularmatrix.com uses the same name server setup as other domains, including publisheddocuments.com, ridiculouslyvegan.com, alth.net, safeguardlife.com and yescruises.com.

circularmatrix.com shares some name servers with other domains, for example biodoc.net.

Host names sharing a single IP: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.

circularmatrix.com - robtex.com