`performancemapping.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

hostmaster.performancemapping.com

Same first word

performancemapping.com

DNS History

4 records (3 active, 1 former)

●NSns.buydomains.com2026-03-18 → 2026-03-21 · 2 obs

● 2026-03-18 10:28:24
● 2026-03-21 03:49:50

●NSthis-domain-for-sale.com2026-03-18 → 2026-03-21 · 2 obs

● 2026-03-18 10:28:24
● 2026-03-21 03:49:50

●A207.148.248.1432015-12-01 → 2026-03-21 · 3 obs

○ 2015-08-08 02:31:52
● 2015-12-01 00:40:38
● 2026-03-21 03:49:50

○A66.151.181.492015-08-08 → 2015-08-08 · 3 obs

● 2015-08-08 02:31:52
○ 2015-12-01 00:40:38
○ 2026-03-21 03:49:50

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 108ms | 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

hostmaster.performancemapping.com has performancemapping.com as its parent.

IP Addresses

performancemapping.com maps to IP address 207.148.248.143.

Other host names, for instance fastpoint.net, pmsi.org, onlinearchivist.com, miningconstruction.com and shulamith.com share IP numbers with performancemapping.com.

Name Servers

Two name servers this-domain-for-sale.com and ns.buydomains.com are delegated to performancemapping.com.

performancemapping.com uses the same name server configuration as other domains, such as agbweb.com, keviant.com, dazzlingbling.com, fespa.net and caterase.com.

performancemapping.com at least partially shares name servers with other domains, including 516171.com, pimt.net and ontariotattoos.com.

these name servers are commonly used with the name servers ns2.buydomains.com.

Hostnames with one IP number:

this-domain-for-sale.com points to 52.20.26.87

ns.buydomains.com points to 52.20.26.87

Hostnames pointing to 52.20.26.87: this-domain-for-sale.com, ns.buydomains.com

performancemapping.com - robtex.com