`classicinstall.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

mail.classicinstall.com

Same first word

classicinstall.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-02-15 → 2026-03-23 · 2 obs

● 2026-02-15 07:14:34
● 2026-03-23 03:50:22

●NSthis-domain-for-sale.com2026-02-15 → 2026-03-23 · 2 obs

● 2026-02-15 07:14:34
● 2026-03-23 03:50:22

●A207.148.248.1432015-10-22 → 2026-03-23 · 3 obs

○ 2015-05-22 07:14:56
● 2015-10-22 01:30:50
● 2026-03-23 03:50:22

○A66.151.181.492015-05-22 → 2015-05-22 · 3 obs

● 2015-05-22 07:14:56
○ 2015-10-22 01:30:50
○ 2026-03-23 03:50:22

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 118ms | 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

classicinstall.com is parent of mail.classicinstall.com.

IP Addresses

classicinstall.com points to a single IP: 207.148.248.143.

Other host names, for instance mercantileindustries.com, simonephotography.com, mail.horsereview.com, outsourcecoding.com and vastrix.com share IP numbers with classicinstall.com.

Name Servers

classicinstall.com's delegation is to two name servers this-domain-for-sale.com and ns.buydomains.com.

classicinstall.com shares the same name server configuration as other domains, such as lakeridgecondos.com, fueralles.com, perric.com, enjoybotswana.com and fcint.com.

classicinstall.com shares name servers with other domains at least partially, for example pixuals.com.

Host names with one IP number: this-domain-for-sale.com and ns.buydomains.com point to 52.20.26.87.

classicinstall.com - robtex.com