`autoperformancegroup.com`

DNSSEC	⚠️ Not signed
NS	`pdns73.ultradns.biz` ⚠️ Not in zone NS records
		A	2610:a1:1015::6d^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns73.ultradns.biz`
		A	156.154.66.73^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns73.ultradns.biz`
NS	`pdns73.ultradns.com` ⚠️ Not in zone NS records
		A	2001:502:f3ff::6d^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns73.ultradns.com`
		A	156.154.64.73^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns73.ultradns.com`
NS	`pdns73.ultradns.net` ⚠️ Not in zone NS records
		A	2610:a1:1014::6d^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns73.ultradns.net`
		A	156.154.65.73^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns73.ultradns.net`
NS	`pdns73.ultradns.org` ⚠️ Not in zone NS records
		A	2001:502:4612::6d^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns73.ultradns.org`
		A	156.154.67.73^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns73.ultradns.org`

`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=1785801022

Same first word

autoperformancegroup.com

Similar names

performanceautogroup.ca

DNS History

7 records (4 active, 3 former)

○NSns1.mydnslive.com2015-08-17 → 2016-08-07 · 4 obs

● 2015-08-17 19:01:58
● 2016-08-07 05:58:14
○ 2026-06-20 22:18:54
○ 2026-08-03 23:56:24

○NSns2.mydnslive.com2015-08-17 → 2016-08-07 · 4 obs

● 2015-08-17 19:01:58
● 2016-08-07 05:58:14
○ 2026-06-20 22:18:54
○ 2026-08-03 23:56:24

●NSpdns73.ultradns.biz2026-06-20 → 2026-08-03 · 3 obs

○ 2016-08-07 05:58:14
● 2026-06-20 22:18:54
● 2026-08-03 23:56:24

●NSpdns73.ultradns.com2026-06-20 → 2026-08-03 · 3 obs

○ 2016-08-07 05:58:14
● 2026-06-20 22:18:54
● 2026-08-03 23:56:24

●NSpdns73.ultradns.net2026-06-20 → 2026-08-03 · 3 obs

○ 2016-08-07 05:58:14
● 2026-06-20 22:18:54
● 2026-08-03 23:56:24

●NSpdns73.ultradns.org2026-06-20 → 2026-08-03 · 3 obs

○ 2016-08-07 05:58:14
● 2026-06-20 22:18:54
● 2026-08-03 23:56:24

○A68.178.232.1002015-08-17 → 2016-08-07 · 4 obs

● 2015-08-17 19:01:58
● 2016-08-07 05:58:14
○ 2026-06-20 22:18:54
○ 2026-08-03 23:56:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
autoperformancegroup.com	pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz	2 records

✅ Authoritative Response

Server:156.154.67.73

NS records: pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for autoperformancegroup.com (unsigned zone)

⏱️ Timing

Total: 536ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns73.ultradns.com, pdns73.ultradns.com)

Analysis

Name Servers

autoperformancegroup.com has four authoritative name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.

autoperformancegroup.com partially shares its NS delegation with several other domains, including familiarknowledge.pro, helplessfew.com, tinted-specialist.pro and two others.

These name servers are regularly seen alongside pdns73.ultradns.info and pdns73.ultradns.co.uk as name servers.

pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org each carry two IP addresses. pdns73.ultradns.biz has 156.154.66.73 and 2610:a1:1015::6d; pdns73.ultradns.com has 156.154.64.73 and 2001:502:f3ff::6d; pdns73.ultradns.net has 156.154.65.73 and 2610:a1:1014::6d; pdns73.ultradns.org has 156.154.67.73 and 2001:502:4612::6d.

autoperformancegroup.com - robtex.com