`existingdomains.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.existingdomains.com

DNS History

4 records (3 active, 1 former)

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

● 2026-03-23 20:33:14
● 2026-03-23 20:33:16

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

● 2026-03-23 20:33:14
● 2026-03-23 20:33:16

●A207.148.248.1432015-10-27 → 2026-03-23 · 3 obs

○ 2015-06-15 00:59:36
● 2015-10-27 03:30:44
● 2026-03-23 20:33:16

○A66.151.181.492015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 00:59:36
○ 2015-10-27 03:30:44
○ 2026-03-23 20:33:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
existingdomains.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 existingdomains.com (unsigned zone)

⏱️ Timing

Total: 3056ms | 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

existingdomains.com is the parent of mail.existingdomains.com.

IP Addresses

existingdomains.com points to IP number 207.148.248.143.

For instance, other host names toledoservices.com, jtec.net, balancewomen.com, aloog.com and graphicsarea.com share IP numbers with existingdomains.com.

Name Servers

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

existingdomains.com uses the same name server setup as other domains such as skoleporten.com, progamer.org, premiumdonut.com, superheiss.com and gridaid.com.

existingdomains.com shares name servers with other domains at least partially, for instance kansascondo.com and plushrugs.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 pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com

existingdomains.com - robtex.com