`motortrendstudio.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=1785780802

Same first word

motortrendstudio.com

DNS History

14 records (4 active, 10 former)

○NSns59.domaincontrol.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

○NSns60.domaincontrol.com2018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

●NSpdns73.ultradns.biz2026-05-08 → 2026-08-03 · 3 obs

○ 2018-05-13 17:32:00
● 2026-05-08 18:00:50
● 2026-08-03 18:23:12

●NSpdns73.ultradns.com2026-05-08 → 2026-08-03 · 3 obs

○ 2018-05-13 17:32:00
● 2026-05-08 18:00:50
● 2026-08-03 18:23:12

●NSpdns73.ultradns.net2026-05-08 → 2026-08-03 · 3 obs

○ 2018-05-13 17:32:00
● 2026-05-08 18:00:50
● 2026-08-03 18:23:12

●NSpdns73.ultradns.org2026-05-08 → 2026-08-03 · 3 obs

○ 2018-05-13 17:32:00
● 2026-05-08 18:00:50
● 2026-08-03 18:23:12

○A184.168.221.172018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

○A184.168.221.292018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

○A50.63.202.12018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

○A50.63.202.142018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

○A50.63.202.182018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

○A50.63.202.202018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

○A50.63.202.282018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

○A50.63.202.72018-05-13 → 2018-05-13 · 3 obs

● 2018-05-13 17:32:00
○ 2026-05-08 18:00:50
○ 2026-08-03 18:23:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
motortrendstudio.com	pdns73.ultradns.net, pdns73.ultradns.com, pdns73.ultradns.org, pdns73.ultradns.biz	2 records

✅ Authoritative Response

Server:156.154.66.73

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for motortrendstudio.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

The domain motortrendstudio.com is delegated to these four name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.

motortrendstudio.com has at least partial name server overlap with other domains, such as downrightcable.pro, barren-theory.com, adept-door.pro and two others.

It is common to find these name servers paired with the name servers pdns73.ultradns.info, pdns73.ultradns.co.uk, ns59.ultradns2.com and ns59.ultradns2.org.

pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org all point to exactly two IP numbers each: pdns73.ultradns.biz → 156.154.66.73 and 2610:a1:1015::6d; pdns73.ultradns.com → 156.154.64.73 and 2001:502:f3ff::6d; pdns73.ultradns.net → 156.154.65.73 and 2610:a1:1014::6d; pdns73.ultradns.org → 156.154.67.73 and 2001:502:4612::6d.

motortrendstudio.com - robtex.com