`universal-studios.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.nbcuni.com` ⚠️ Not in zone NS records
		A	2001:502:f3ff::31^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`ns1.nbcuni.com`
		A	156.154.64.31^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`ns1.nbcuni.com`
NS	`ns2.nbcuni.com` ⚠️ Not in zone NS records
		A	2610:a1:1014::31^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`ns2.nbcuni.com`
		A	156.154.65.31^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`ns2.nbcuni.com`
NS	`ns3.nbcuni.com` ⚠️ Not in zone NS records
		A	2610:a1:1015::31^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`ns3.nbcuni.com`
		A	156.154.66.31^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`ns3.nbcuni.com`
NS	`ns4.nbcuni.com` ⚠️ Not in zone NS records
		A	2001:502:4612::31^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`ns4.nbcuni.com`
		A	156.154.67.31^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`ns4.nbcuni.com`
NS	`ns5.nbcuni.com` ⚠️ Not in zone NS records
		A	2610:a1:1016::31^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`ns5.nbcuni.com`
		A	156.154.68.31^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`ns5.nbcuni.com`

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034669410

Same first word

universal-studios.cn

universal-studios.com

universal-studios.biz

universal-studios.us

universal-studios.net

DNS History

5 records (5 active, 0 former)

●NSns1.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 02:50:22
● 2026-04-14 11:07:28

●NSns2.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 02:50:22
● 2026-04-14 11:07:28

●NSns3.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 02:50:22
● 2026-04-14 11:07:28

●NSns4.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 02:50:22
● 2026-04-14 11:07:28

●NSns5.nbcuni.com2026-04-09 → 2026-04-14 · 2 obs

● 2026-04-09 02:50:22
● 2026-04-14 11:07:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
universal-studios.cn	ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com...	-

✅ Authoritative Response

Server:156.154.66.31

NS records: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for universal-studios.cn (unsigned zone)

⏱️ Timing

Total: 987ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

universal-studios.cn is delegated to five name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com and ns5.nbcuni.com.

universal-studios.cn at least partially shares name servers with other domains, for instance bugonia.pt, allisports.fr, thecardcounter.com.au, localftworth.com and speaknoevil.com.au.

these name servers are commonly used alongside the name servers ns6.nbcuni.com, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

Host names with two IP numbers:

The host name ns1.nbcuni.com points to 2001:502:f3ff::31 and 156.154.64.31.

The host name ns2.nbcuni.com points to 2610:a1:1014::31 and 156.154.65.31.

The host name ns3.nbcuni.com points to 2610:a1:1015::31 and 156.154.66.31.

The host name ns4.nbcuni.com points to 2001:502:4612::31 and 156.154.67.31.

The host name ns5.nbcuni.com points to 2610:a1:1016::31 and 156.154.68.31.

universal-studios.cn - robtex.com