`performanceprofiling.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.performanceprofiling.com

Same first word

performanceprofiling.com

DNS History

4 records (3 active, 1 former)

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

● 2026-03-23 10:51:00
● 2026-03-23 15:50:12

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

● 2026-03-23 10:51:00
● 2026-03-23 15:50:12

●A207.148.248.1432015-11-01 → 2026-03-23 · 3 obs

○ 2015-06-21 21:55:20
● 2015-11-01 17:45:48
● 2026-03-23 15:50:12

○A66.151.181.492015-06-21 → 2015-06-21 · 3 obs

● 2015-06-21 21:55:20
○ 2015-11-01 17:45:48
○ 2026-03-23 15:50:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
performanceprofiling.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 performanceprofiling.com (unsigned zone)

⏱️ Timing

Total: 3050ms | 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 hostmaster.performanceprofiling.com is performanceprofiling.com.

IP Addresses

performanceprofiling.com points to IP number: 207.148.248.143.

Other host names such as lax.moviesfusion.com, papersinc.com, claimswizard.com, emissionsresearch.com and hostmaster.madmelon.com share IPs with performanceprofiling.com.

Name Servers

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

performanceprofiling.com shares the same name server setup as memoryeffects.com, seabreezeboutique.com, themoonflower.com, bizexpos.com and timescommunication.com.

performanceprofiling.com shares name servers with other domains, at least partially, for example looprun.com, allergyarizona.com and northerncycling.com as well as interlockdriveway.com.

these name servers are often used in conjunction with the name servers ns2.buydomains.com.

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

performanceprofiling.com - robtex.com