performanceoptimizers.com - dns.ninja

`performanceoptimizers.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=1781511850

Same first word

performanceoptimizers.com

DNS History

11 records (3 active, 8 former)

●NSns.buydomains.com2026-03-01 → 2026-06-15 · 3 obs

○ 2017-06-17 07:57:40
● 2026-03-01 08:06:50
● 2026-06-15 08:36:06

○NSns49.domaincontrol.com2015-08-12 → 2017-06-17 · 4 obs

● 2015-08-12 06:46:32
● 2017-06-17 07:57:40
○ 2026-03-01 08:06:50
○ 2026-06-15 08:36:06

○NSns50.domaincontrol.com2015-08-12 → 2017-06-17 · 4 obs

● 2015-08-12 06:46:32
● 2017-06-17 07:57:40
○ 2026-03-01 08:06:50
○ 2026-06-15 08:36:06

●NSthis-domain-for-sale.com2026-03-01 → 2026-06-15 · 3 obs

○ 2017-06-17 07:57:40
● 2026-03-01 08:06:50
● 2026-06-15 08:36:06

○MXalt1.aspmx.l.google.com2015-08-12 → 2017-06-17 · 4 obs

● 2015-08-12 06:46:32
● 2017-06-17 07:57:40
○ 2026-03-01 08:06:50
○ 2026-06-15 08:36:06

○MXalt2.aspmx.l.google.com2015-08-12 → 2017-06-17 · 4 obs

● 2015-08-12 06:46:32
● 2017-06-17 07:57:40
○ 2026-03-01 08:06:50
○ 2026-06-15 08:36:06

○MXaspmx.l.google.com2015-08-12 → 2017-06-17 · 4 obs

● 2015-08-12 06:46:32
● 2017-06-17 07:57:40
○ 2026-03-01 08:06:50
○ 2026-06-15 08:36:06

○MXaspmx2.googlemail.com2015-08-12 → 2017-06-17 · 4 obs

● 2015-08-12 06:46:32
● 2017-06-17 07:57:40
○ 2026-03-01 08:06:50
○ 2026-06-15 08:36:06

○MXaspmx3.googlemail.com2015-08-12 → 2017-06-17 · 4 obs

● 2015-08-12 06:46:32
● 2017-06-17 07:57:40
○ 2026-03-01 08:06:50
○ 2026-06-15 08:36:06

○A173.201.35.1742015-08-12 → 2017-06-17 · 4 obs

● 2015-08-12 06:46:32
● 2017-06-17 07:57:40
○ 2026-03-01 08:06:50
○ 2026-06-15 08:36:06

●A207.148.248.1432026-03-01 → 2026-06-15 · 3 obs

○ 2017-06-17 07:57:40
● 2026-03-01 08:06:50
● 2026-06-15 08:36:06

🔍 DNS Trace

📋 Delegation Chain

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

⏱️ Timing

Total: 4598ms | 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

performanceoptimizers.com resolves to just one IP address, 207.148.248.143.

Two other host names, along with ns5.platforminteractive.com, ns1.eilane.com and dashingstyles.com, also share IP numbers with performanceoptimizers.com.

Name Servers

DNS delegation for performanceoptimizers.com points to two name servers: this-domain-for-sale.com and ns.buydomains.com.

performanceoptimizers.com shares its NS records with other domains, for example cervom.com, seatoptions.com, ramshir.com and two others.

performanceoptimizers.com has name servers in common with a number of other domains — lishix.com, peruviansnacks.com, baarah.com and 8879777.com among them.

These name servers are routinely deployed together with the name servers ns2.buydomains.com.

Both this-domain-for-sale.com and ns.buydomains.com have a single IP address, 52.20.26.87, and share it.

Host names pointing to 52.20.26.87 IP addresses: this-domain-for-sale.com and ns.buydomains.com.