`smoothcomputing.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=1781359438

DNS History

7 records (3 active, 4 former)

●NSns.buydomains.com2015-08-07 → 2026-06-13 · 3 obs

○ 2008-03-17 14:10:32
● 2015-08-07 12:39:36
● 2026-06-13 14:32:56

○NSns.rackspace.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:10:32
○ 2015-08-07 12:39:36
○ 2026-06-13 14:32:56

○NSns2.rackspace.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:10:32
○ 2015-08-07 12:39:36
○ 2026-06-13 14:32:56

●NSthis-domain-for-sale.com2026-06-13 → 2026-06-13 · 3 obs

○ 2015-08-07 12:39:36
● 2026-06-13 14:32:54
● 2026-06-13 14:32:56

●A207.148.248.1432015-12-07 → 2026-06-13 · 3 obs

○ 2015-08-07 12:39:36
● 2015-12-07 03:00:26
● 2026-06-13 14:32:56

○A64.128.10.332008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 14:10:32
○ 2015-08-07 12:39:36
○ 2026-06-13 14:32:56

○A66.151.181.492015-08-07 → 2015-08-07 · 4 obs

○ 2008-03-17 14:10:32
● 2015-08-07 12:39:36
○ 2015-12-07 03:00:26
○ 2026-06-13 14:32:56

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 630ms | 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

smoothcomputing.com points to a single IP number: 207.148.248.143.

Additional host names — traceconcept.com, atomicapparel.com, modelingsystem.com and two others — share IP numbers with smoothcomputing.com.

Name Servers

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

smoothcomputing.com shares its name server setup with other domains, including fridayreview.com, audioslideshows.com, ubim.org and two others.

this-domain-for-sale.com and ns.buydomains.com both resolve to the same single IP address: 52.20.26.87.

this-domain-for-sale.com and ns.buydomains.com are host names that each point to 52.20.26.87 IP addresses.

smoothcomputing.com - robtex.com