`computerinterfaces.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

Subdomains

nullmx.computerinterfaces.com

Same first word

computerinterfaces.com

DNS History

3 records (3 active, 0 former)

●NSns.buydomains.com2026-03-09 → 2026-03-24 · 2 obs

● 2026-03-09 15:53:12
● 2026-03-24 09:33:20

●NSthis-domain-for-sale.com2026-03-09 → 2026-03-24 · 2 obs

● 2026-03-09 15:53:12
● 2026-03-24 09:33:20

●A207.148.248.1432015-08-23 → 2026-03-24 · 2 obs

● 2015-08-23 09:52:58
● 2026-03-24 09:33:20

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 3573ms | 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

The parent of nullmx.computerinterfaces.com is computerinterfaces.com.

IP Addresses

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

Other host names such as cdla.net, tablax.com, ebarix.com, insolvencyoptions.com and ohiodate.com share IPs with computerinterfaces.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com handle the delegation for computerinterfaces.com.

computerinterfaces.com shares the same name server setup as other domains, for example origines.net, nicepremiere.com, doims.com, demobeat.com and joeschott.com.

computerinterfaces.com shares name servers with other domains to some extent, including networkingbasic.com, ccsb.net, washingtonmotors.com and tirux.com.

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

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.

computerinterfaces.com - robtex.com