`performance-optimization.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns53.domaincontrol.com` ⭐
		A	2603:5:21a2::1b^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns53.domaincontrol.com`
		A	97.74.106.27^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns53.domaincontrol.com`
NS	`ns54.domaincontrol.com`
		A	2603:5:22a2::1b^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns54.domaincontrol.com`
		A	173.201.74.27^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns54.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns53.domaincontrol.com`dns@jomax.net 2026-03-15 #0

`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

Same first word

performance-optimization.com

performance-optimization.de

DNS History

19 records (6 active, 13 former)

○NSns.udag.de2015-08-20 → 2015-08-20 · 4 obs

○ 2008-03-19 00:56:16
● 2015-08-20 19:17:24
○ 2016-02-10 03:07:54
○ 2026-03-23 22:48:44

○NSns.udag.net2015-08-20 → 2015-08-20 · 4 obs

○ 2008-03-19 00:56:16
● 2015-08-20 19:17:24
○ 2016-02-10 03:07:54
○ 2026-03-23 22:48:44

○NSns.udag.org2015-08-20 → 2015-08-20 · 4 obs

○ 2008-03-19 00:56:16
● 2015-08-20 19:17:24
○ 2016-02-10 03:07:54
○ 2026-03-23 22:48:44

○NSns0.phase8.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 00:56:16
○ 2015-08-20 19:17:24
○ 2026-03-23 22:48:44

○NSns1.phase8.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 00:56:16
○ 2015-08-20 19:17:24
○ 2026-03-23 22:48:44

○NSns2.phase8.net2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 00:56:16
○ 2015-08-20 19:17:24
○ 2026-03-23 22:48:44

●NSns53.domaincontrol.com2026-02-18 → 2026-03-23 · 3 obs

○ 2016-02-10 03:07:54
● 2026-02-18 11:46:36
● 2026-03-23 22:48:44

●NSns54.domaincontrol.com2026-02-18 → 2026-03-23 · 3 obs

○ 2016-02-10 03:07:54
● 2026-02-18 11:46:36
● 2026-03-23 22:48:44

○MXfwd0.hosts.co.uk2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 00:56:16
○ 2015-08-20 19:17:24
○ 2026-03-23 22:48:44

○MXfwd1.hosts.co.uk2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 00:56:16
○ 2015-08-20 19:17:24
○ 2026-03-23 22:48:44

○MXfwd2.hosts.co.uk2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 00:56:16
○ 2015-08-20 19:17:24
○ 2026-03-23 22:48:44

●MXmailstore1.secureserver.net2026-02-18 → 2026-03-23 · 3 obs

○ 2016-02-10 03:07:54
● 2026-02-18 11:46:36
● 2026-03-23 22:48:44

○MXmx00.udag.de2015-08-20 → 2015-08-20 · 4 obs

○ 2008-03-19 00:56:16
● 2015-08-20 19:17:24
○ 2016-02-10 03:07:54
○ 2026-03-23 22:48:44

○MXmx01.udag.de2015-08-20 → 2015-08-20 · 4 obs

○ 2008-03-19 00:56:16
● 2015-08-20 19:17:24
○ 2016-02-10 03:07:54
○ 2026-03-23 22:48:44

●MXsmtp.secureserver.net2026-02-18 → 2026-03-23 · 3 obs

○ 2016-02-10 03:07:54
● 2026-02-18 11:46:36
● 2026-03-23 22:48:44

●A15.197.148.332026-02-18 → 2026-03-23 · 3 obs

○ 2016-02-10 03:07:54
● 2026-02-18 11:46:36
● 2026-03-23 22:48:44

●A3.33.130.1902026-02-18 → 2026-03-23 · 3 obs

○ 2016-02-10 03:07:54
● 2026-02-18 11:46:36
● 2026-03-23 22:48:44

○A85.233.160.222008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 00:56:16
○ 2015-08-20 19:17:24
○ 2026-03-23 22:48:44

○A89.31.143.142015-08-20 → 2015-08-20 · 4 obs

○ 2008-03-19 00:56:16
● 2015-08-20 19:17:24
○ 2016-02-10 03:07:54
○ 2026-03-23 22:48:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
performance-optimization.com	ns53.domaincontrol.com, ns54.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.27

NS records: ns53.domaincontrol.com, ns54.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for performance-optimization.com (unsigned zone)

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns53.domaincontrol.com, ns54.domaincontrol.com`
MX	2	`mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0)`
TXT	1	`v=spf1 include:secureserver.net -all`
SOA	1	`ns53.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)

Analysis

IP Addresses

performance-optimization.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.

Other host names, for instance davebros.com, stegelasuccess.com, found.fm, cicala.net and votek.biz share IP numbers with performance-optimization.com.

Name Servers

performance-optimization.com is delegated to two name servers: ns53.domaincontrol.com and ns54.domaincontrol.com.

performance-optimization.com uses the same name server setup as other domains, for instance pingtax.net, your-buy.de, dronemad.com, artofperfection.com and thehutchins.org.

Host names with two IP numbers:

The host ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.

The host ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.

Mail Servers

performance-optimization.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

performance-optimization.com shares the same mail server setup as other domains, including ecotriple.com, ivtospa.com, crimesweb.com, janekpalat.com and robertandjane.com.

performance-optimization.com shares at least some mail servers with other domains, for instance stayflygo.com.

Host names with three IP numbers: mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.

performance-optimization.com - robtex.com