openopen.us - dns.ninja

`openopen.us`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2026-07-28 #0

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785956593

Same first word

openopen.com.tw

openopen.org

openopen.cn

openopen.net

openopen.it

openopen.ch

openopen.com

openopen.us

Similar names

ponepone.com

peenpoon.com

nopenope.com

DNS History

11 records (4 active, 7 former)

○NSns27.domaincontrol.com2015-06-02 → 2017-06-30 · 4 obs

● 2015-06-02 12:34:04
● 2017-06-30 08:35:50
○ 2026-04-17 20:47:24
○ 2026-08-05 19:39:18

○NSns28.domaincontrol.com2015-06-02 → 2017-06-30 · 4 obs

● 2015-06-02 12:34:04
● 2017-06-30 08:35:50
○ 2026-04-17 20:47:24
○ 2026-08-05 19:39:18

●NSns55.domaincontrol.com2026-04-17 → 2026-08-05 · 3 obs

○ 2017-06-30 08:35:50
● 2026-04-17 20:47:24
● 2026-08-05 19:39:18

●NSns56.domaincontrol.com2026-04-17 → 2026-08-05 · 3 obs

○ 2017-06-30 08:35:50
● 2026-04-17 20:47:24
● 2026-08-05 19:39:18

○MXmailstore1.secureserver.net2015-06-02 → 2017-06-30 · 4 obs

● 2015-06-02 12:34:04
● 2017-06-30 08:35:50
○ 2026-04-17 20:47:24
○ 2026-08-05 19:39:18

○MXsmtp.secureserver.net2015-06-02 → 2017-06-30 · 4 obs

● 2015-06-02 12:34:04
● 2017-06-30 08:35:50
○ 2026-04-17 20:47:24
○ 2026-08-05 19:39:18

●A15.197.225.1282026-04-17 → 2026-08-05 · 3 obs

○ 2017-06-30 08:35:50
● 2026-04-17 20:47:24
● 2026-08-05 19:39:18

○A184.168.221.202015-10-18 → 2016-03-23 · 5 obs

○ 2015-06-02 12:34:04
● 2015-10-18 13:03:40
● 2016-03-23 00:25:40
○ 2016-08-10 15:54:26
○ 2026-08-05 19:39:18

○A184.168.221.582015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 12:34:04
○ 2015-10-18 13:03:40
○ 2026-08-05 19:39:18

●A3.33.251.1682026-04-17 → 2026-08-05 · 3 obs

○ 2017-06-30 08:35:50
● 2026-04-17 20:47:24
● 2026-08-05 19:39:18

○A50.63.202.82016-08-10 → 2017-06-30 · 5 obs

○ 2016-03-23 00:25:40
● 2016-08-10 15:54:26
● 2017-06-30 08:35:50
○ 2026-04-17 20:47:24
○ 2026-08-05 19:39:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	k.cctld.us, m.cctld.us, n.cctld.us, x.cctld.us...	-
openopen.us	ns56.domaincontrol.com, ns55.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.75.28

NS records: ns56.domaincontrol.com, ns55.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openopen.us (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns56.domaincontrol.com, ns55.domaincontrol.com`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

openopen.us has two IP addresses: 3.33.251.168 and 15.197.225.128

Among the host names that share IP numbers with openopen.us are micronauta.net, bankableproperties.com, ytmx.co and two others.

Name Servers

Two name servers handle the delegation for openopen.us: ns55.domaincontrol.com and ns56.domaincontrol.com.

openopen.us has the same name server delegation as a number of other domains, such as mama.(0x736578), ayc-sm.com, gardenmails.com and two more.

ns55.domaincontrol.com and ns56.domaincontrol.com both carry two IP addresses. The A records for ns55.domaincontrol.com are 97.74.107.28 and 2603:5:21b2::1c; the A records for ns56.domaincontrol.com are 173.201.75.28 and 2603:5:22b2::1c.