`cnstudiosstairwell.com`

DNSSEC	⚠️ Not signed
A	52.34.248.22^{🇺🇸 Amazon52.32.0.0/14 EC2 PDX prefix}
		PTR	`ec2-52-34-248-22.us-west-2.compute.amazonaws.com`
A	54.68.252.216^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
NS	`ns1-b5.warnerbros.com` ⭐
		A	205.251.198.249^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1785.awsdns-31.co.uk`
NS	`ns2-b5.warnerbros.com`
		A	205.251.196.190^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1214.awsdns-23.org`
NS	`ns3-b5.warnerbros.com`
		A	205.251.193.51^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-307.awsdns-38.com`
NS	`ns4-b5.warnerbros.com`
		A	205.251.195.83^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-851.awsdns-42.net`
TXT	`_globalsign-domain-verification=ZQ2C1xne0SjZg-QPf-ERVxUkUV-cisVukobLBYwIHw`
SOA	`ns1-b5.warnerbros.com`wbol-hostmaster@warnerbros.com 2017-01-03 #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=1783254616

Same first word

cnstudiosstairwell.com

DNS History

19 records (6 active, 13 former)

●NSns1-b5.warnerbros.com2026-05-18 → 2026-07-05 · 2 obs

● 2026-05-18 09:51:46
● 2026-07-05 13:25:10

●NSns2-b5.warnerbros.com2026-05-18 → 2026-07-05 · 2 obs

● 2026-05-18 09:51:46
● 2026-07-05 13:25:10

●NSns3-b5.warnerbros.com2026-05-18 → 2026-07-05 · 2 obs

● 2026-05-18 09:51:46
● 2026-07-05 13:25:10

●NSns4-b5.warnerbros.com2026-05-18 → 2026-07-05 · 2 obs

● 2026-05-18 09:51:46
● 2026-07-05 13:25:10

○A16.145.215.822026-05-20 → 2026-05-20 · 4 obs

○ 2026-05-18 09:51:46
● 2026-05-20 05:23:28
○ 2026-05-26 20:31:40
○ 2026-07-05 13:25:10

○A184.32.202.492026-06-05 → 2026-06-05 · 4 obs

○ 2026-06-02 17:17:16
● 2026-06-05 13:29:52
○ 2026-06-08 16:30:22
○ 2026-07-05 13:25:10

○A35.161.48.1612026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-15 13:20:46
● 2026-06-26 08:16:52
○ 2026-07-05 13:25:06
○ 2026-07-05 13:25:10

○A35.165.92.522026-06-15 → 2026-06-15 · 4 obs

○ 2026-06-08 16:30:22
● 2026-06-15 13:20:46
○ 2026-06-26 08:16:52
○ 2026-07-05 13:25:10

○A35.83.110.1922026-05-31 → 2026-06-02 · 5 obs

○ 2026-05-26 20:31:40
● 2026-05-31 08:07:54
● 2026-06-02 17:17:16
○ 2026-06-05 13:29:52
○ 2026-07-05 13:25:10

○A44.241.127.2082026-05-18 → 2026-05-26 · 4 obs

● 2026-05-18 09:51:46
● 2026-05-26 20:31:40
○ 2026-05-31 08:07:54
○ 2026-07-05 13:25:10

○A52.13.143.1232026-05-26 → 2026-05-31 · 5 obs

○ 2026-05-20 05:23:28
● 2026-05-26 20:31:40
● 2026-05-31 08:07:54
○ 2026-06-02 17:17:16
○ 2026-07-05 13:25:10

○A52.27.16.2432026-06-08 → 2026-06-08 · 4 obs

○ 2026-06-05 13:29:52
● 2026-06-08 16:30:22
○ 2026-06-15 13:20:46
○ 2026-07-05 13:25:10

●A52.34.248.222026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-26 08:16:52
● 2026-07-05 13:25:06
● 2026-07-05 13:25:10

○A52.37.226.1042026-06-15 → 2026-06-15 · 4 obs

○ 2026-06-08 16:30:22
● 2026-06-15 13:20:46
○ 2026-06-26 08:16:52
○ 2026-07-05 13:25:10

○A52.88.234.2112026-06-26 → 2026-06-26 · 4 obs

○ 2026-06-15 13:20:46
● 2026-06-26 08:16:52
○ 2026-07-05 13:25:06
○ 2026-07-05 13:25:10

○A54.191.231.1152026-06-02 → 2026-06-05 · 5 obs

○ 2026-05-31 08:07:54
● 2026-06-02 17:17:16
● 2026-06-05 13:29:52
○ 2026-06-08 16:30:22
○ 2026-07-05 13:25:10

○A54.203.188.252026-06-08 → 2026-06-08 · 4 obs

○ 2026-06-05 13:29:52
● 2026-06-08 16:30:22
○ 2026-06-15 13:20:46
○ 2026-07-05 13:25:10

○A54.245.3.1582026-05-18 → 2026-05-18 · 3 obs

● 2026-05-18 09:51:46
○ 2026-05-20 05:23:28
○ 2026-07-05 13:25:10

●A54.68.252.2162026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-26 08:16:52
● 2026-07-05 13:25:06
● 2026-07-05 13:25:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cnstudiosstairwell.com	ns4-b5.warnerbros.com, ns1-b5.warnerbros.com, ns2-b5.warnerbros.com, ns3-b5.warnerbros.com	4 records

✅ Authoritative Response

Server:205.251.195.83

NS records: ns4-b5.warnerbros.com, ns1-b5.warnerbros.com, ns2-b5.warnerbros.com, ns3-b5.warnerbros.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnstudiosstairwell.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.68.252.216, 52.34.248.22`
NS	4	`ns1-b5.warnerbros.com, ns2-b5.warnerbros.com...`
TXT	1	`_globalsign-domain-verification=ZQ2C1xne`
SOA	1	`ns1-b5.warnerbros.com wbol-hostmaster.wa`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4-b5.warnerbros.com, ns1-b5.warnerbros.com, ns2-b5.warnerbros.com...)

Analysis

IP Addresses

cnstudiosstairwell.com resolves to the IP addresses 52.34.248.22 and 54.68.252.216

Additional host names — jonnyquest-movie.com, hesjustnotthatintoyoumovie.com, crawlspacemovie.com and two others — share IP numbers with cnstudiosstairwell.com.

Name Servers

cnstudiosstairwell.com has four authoritative name servers: ns1-b5.warnerbros.com, ns2-b5.warnerbros.com, ns3-b5.warnerbros.com and ns4-b5.warnerbros.com.

cnstudiosstairwell.com has at least partial name server overlap with other domains, such as beetlejuicebeetlejuice-tickets.fr, colognefilm.de, adsfordays.com and two others.

ns1-b5.warnerbros.com, ns2-b5.warnerbros.com, ns3-b5.warnerbros.com and ns4-b5.warnerbros.com each resolve to one IP address: ns1-b5.warnerbros.com resolves to 205.251.198.249, ns2-b5.warnerbros.com resolves to 205.251.196.190, ns3-b5.warnerbros.com resolves to 205.251.193.51 and ns4-b5.warnerbros.com resolves to 205.251.195.83.

cnstudiosstairwell.com - robtex.com