cnopen.com - dns.ninja

`cnopen.com`

DNSSEC	⚠️ Not signed
A	13.248.169.48^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`a904c694c05102f30.awsglobalaccelerator.com`
A	76.223.54.146^{🇺🇸 Amazon76.223.48.0/20}
NS	`ns3.afternic.com` ⭐
		A	97.74.98.65^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns3.afternic.com`
NS	`ns4.afternic.com`
		A	173.201.66.65^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns4.namefind.com`
TXT	`v=spf1 -all`
SOA	`ns3.afternic.com`dns@jomax.net 2025-10-01 #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=1781898370

Same first word

cnopen.com

Similar names

nepcon.sg

nepcon.pl

nepcon.com.my

pennco.org

pencon.com.au

poncen.com

nepcon.jp

pennco.edu

nepcon.co.uk

nepcon.net

pennco.net

nepcon.asia

nepcon.eu

nepcon.com.sg

ncopen.com

nepcon.de

nepcon.org

pennco.com

pennco.in

ncopen.net

opennc.com

pencon.org

pencon.com

nepcon.com

pencon.at

DNS History

14 records (4 active, 10 former)

○NSdns1.iidns.com2015-11-29 → 2016-07-03 · 5 obs

○ 2015-07-17 17:50:28
● 2015-11-29 22:36:24
● 2016-07-03 02:17:48
○ 2026-03-24 09:08:26
○ 2026-06-19 19:55:18

○NSdns2.iidns.com2015-11-29 → 2016-07-03 · 5 obs

○ 2015-07-17 17:50:28
● 2015-11-29 22:36:24
● 2016-07-03 02:17:48
○ 2026-03-24 09:08:26
○ 2026-06-19 19:55:18

○NSdns3.iidns.com2015-11-29 → 2016-07-03 · 5 obs

○ 2015-07-17 17:50:28
● 2015-11-29 22:36:24
● 2016-07-03 02:17:48
○ 2026-03-24 09:08:26
○ 2026-06-19 19:55:18

○NSdns4.iidns.com2015-11-29 → 2016-07-03 · 5 obs

○ 2015-07-17 17:50:28
● 2015-11-29 22:36:24
● 2016-07-03 02:17:48
○ 2026-03-24 09:08:26
○ 2026-06-19 19:55:18

○NSdns5.iidns.com2015-11-29 → 2016-07-03 · 5 obs

○ 2015-07-17 17:50:28
● 2015-11-29 22:36:24
● 2016-07-03 02:17:48
○ 2026-03-24 09:08:26
○ 2026-06-19 19:55:18

○NSdns6.iidns.com2015-07-17 → 2017-03-13 · 4 obs

● 2015-07-17 17:50:28
● 2017-03-13 17:02:28
○ 2026-03-24 09:08:26
○ 2026-06-19 19:55:18

●NSns3.afternic.com2026-03-24 → 2026-06-19 · 3 obs

○ 2017-03-13 17:02:28
● 2026-03-24 09:08:26
● 2026-06-19 19:55:18

●NSns4.afternic.com2026-03-24 → 2026-06-19 · 3 obs

○ 2017-03-13 17:02:28
● 2026-03-24 09:08:26
● 2026-06-19 19:55:18

○MX.2026-03-24 → 2026-06-19 · 2 obs

○ 2026-03-24 09:08:26
○ 2026-06-19 19:55:18

○MXmx.ym.163.com2016-07-03 → 2016-07-03 · 3 obs

● 2016-07-03 02:17:48
○ 2017-03-13 17:02:28
○ 2026-06-19 19:55:18

●A13.248.169.482026-03-24 → 2026-06-19 · 3 obs

○ 2016-07-03 02:17:48
● 2026-03-24 09:08:26
● 2026-06-19 19:55:18

○A198.71.161.532016-07-03 → 2016-07-03 · 3 obs

● 2016-07-03 02:17:48
○ 2026-03-24 09:08:26
○ 2026-06-19 19:55:18

●A76.223.54.1462026-03-24 → 2026-06-19 · 3 obs

○ 2016-07-03 02:17:48
● 2026-03-24 09:08:26
● 2026-06-19 19:55:18

○CNAMEzxt.org2016-07-03 → 2016-07-03 · 3 obs

● 2016-07-03 02:17:48
○ 2017-03-13 17:02:28
○ 2026-06-19 19:55:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cnopen.com	ns3.afternic.com, ns4.afternic.com	2 records

✅ Authoritative Response

Server:97.74.98.65

NS records: ns3.afternic.com, ns4.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnopen.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.169.48, 76.223.54.146`
NS	2	`ns3.afternic.com, ns4.afternic.com`
MX	1	`. (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns3.afternic.com dns.jomax.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)

Analysis

IP Addresses

cnopen.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146

Two other host names, along with mx.picturewalk.com, mx.sozina.com and jiit.org, also share IP numbers with cnopen.com.

Name Servers

cnopen.com has two authoritative name servers — ns3.afternic.com and ns4.afternic.com.

cnopen.com shares its NS records with other domains, for example bpolist.com, getfit.company, nisrina.com and two others.

cnopen.com shares at least some of its name servers with other domains, including e-poem.com, bcomedy.com, mozocu.com and two others.

These name servers are frequently seen alongside the name servers verification-gx9m4qbbvukhxvxdk2zdbk.ns101.verify.hn.

ns3.afternic.com and ns4.afternic.com each resolve to one IP number: ns3.afternic.com points to 97.74.98.65 and ns4.afternic.com points to 173.201.66.65.