`cwedu.com.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:cc1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8460^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.193^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.96^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marty.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marty.ns.cloudflare.com`
		A	108.162.193.204^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	172.64.33.204^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
		A	173.245.59.204^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marty.ns.cloudflare.com`
NS	`meera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meera.ns.cloudflare.com`
		A	108.162.192.195^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	172.64.32.195^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
		A	173.245.58.195^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meera.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.193, 172.67.132.96
		IPv6 hints	2606:4700:3031::6815:cc1, 2606:4700:3037::ac43:8460
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`marty.ns.cloudflare.com`dns@cloudflare.com serial=2409089245

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030708195

WOT: NOT_SAFE (20/100)

Same first word

cwedu.com.cn

Similar names

ceduw.cn

wuedc.com

cudew.com

dewuc.com

wecud.com

weucd.com

uwdce.ca

eucdw.org

weduc.com

wcedu.com

weduc.be

cewud.com

wcedu.org

uecwd.com

wdecu.com

uwcde.com

cduwe.com

weduc.co.uk

ceduw.com

ecwud.com

DNS History

25 records (6 active, 19 former)

○NSdns1.iidns.com2015-07-10 → 2017-03-20 · 4 obs

● 2015-07-10 19:07:50
● 2017-03-20 13:45:06
○ 2026-07-10 01:42:06
○ 2026-07-26 12:37:46

○NSdns2.iidns.com2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 19:07:50
○ 2017-03-20 13:45:06
○ 2026-07-26 12:37:46

○NSdns3.iidns.com2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 19:07:50
○ 2017-03-20 13:45:06
○ 2026-07-26 12:37:46

○NSdns4.iidns.com2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 19:07:50
○ 2017-03-20 13:45:06
○ 2026-07-26 12:37:46

○NSdns5.iidns.com2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 19:07:50
○ 2017-03-20 13:45:06
○ 2026-07-26 12:37:46

○NSdns6.iidns.com2015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 19:07:50
○ 2017-03-20 13:45:06
○ 2026-07-26 12:37:46

●NSmarty.ns.cloudflare.com2026-07-10 → 2026-07-26 · 3 obs

○ 2017-03-20 13:45:06
● 2026-07-10 01:42:06
● 2026-07-26 12:37:46

●NSmeera.ns.cloudflare.com2026-07-10 → 2026-07-26 · 3 obs

○ 2017-03-20 13:45:06
● 2026-07-10 01:42:06
● 2026-07-26 12:37:46

○A103.241.230.1352017-03-20 → 2017-03-20 · 4 obs

○ 2016-05-06 17:54:50
● 2017-03-20 13:45:06
○ 2026-07-10 01:42:06
○ 2026-07-26 12:37:46

○A103.241.230.1372017-03-20 → 2017-03-20 · 4 obs

○ 2016-05-06 17:54:50
● 2017-03-20 13:45:06
○ 2026-07-10 01:42:06
○ 2026-07-26 12:37:46

○A103.241.230.1382017-03-20 → 2017-03-20 · 4 obs

○ 2016-05-06 17:54:50
● 2017-03-20 13:45:06
○ 2026-07-10 01:42:06
○ 2026-07-26 12:37:46

○A103.241.230.1392017-03-20 → 2017-03-20 · 4 obs

○ 2016-05-06 17:54:50
● 2017-03-20 13:45:06
○ 2026-07-10 01:42:06
○ 2026-07-26 12:37:46

●A104.21.12.1932026-07-16 → 2026-07-26 · 5 obs

○ 2026-07-10 01:42:06
● 2026-07-16 08:21:14
○ 2026-07-23 12:11:58
● 2026-07-26 12:37:44
● 2026-07-26 12:37:46

○A107.167.19.742016-05-06 → 2016-05-06 · 4 obs

○ 2015-07-10 19:07:50
● 2016-05-06 17:54:50
○ 2017-03-20 13:45:06
○ 2026-07-26 12:37:46

○A107.167.19.752016-05-06 → 2016-05-06 · 4 obs

○ 2015-07-10 19:07:50
● 2016-05-06 17:54:50
○ 2017-03-20 13:45:06
○ 2026-07-26 12:37:46

●A172.67.132.962026-07-16 → 2026-07-26 · 5 obs

○ 2026-07-10 01:42:06
● 2026-07-16 08:21:14
○ 2026-07-23 12:11:58
● 2026-07-26 12:37:44
● 2026-07-26 12:37:46

○A188.114.96.02026-07-10 → 2026-07-23 · 6 obs

○ 2017-03-20 13:45:06
● 2026-07-10 01:42:06
○ 2026-07-16 08:21:14
● 2026-07-23 12:11:58
○ 2026-07-26 12:37:44
○ 2026-07-26 12:37:46

○A188.114.97.02026-07-10 → 2026-07-23 · 6 obs

○ 2017-03-20 13:45:06
● 2026-07-10 01:42:06
○ 2026-07-16 08:21:14
● 2026-07-23 12:11:58
○ 2026-07-26 12:37:44
○ 2026-07-26 12:37:46

○A198.148.92.872015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 19:07:50
○ 2026-07-10 01:42:06
○ 2026-07-26 12:37:46

○A198.148.92.882015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 19:07:50
○ 2026-07-10 01:42:06
○ 2026-07-26 12:37:46

●A2606:4700:3031::6815:cc12026-07-16 → 2026-07-26 · 5 obs

○ 2026-07-10 01:42:06
● 2026-07-16 08:21:14
○ 2026-07-23 12:11:58
● 2026-07-26 12:37:44
● 2026-07-26 12:37:46

●A2606:4700:3037::ac43:84602026-07-16 → 2026-07-26 · 5 obs

○ 2026-07-10 01:42:06
● 2026-07-16 08:21:14
○ 2026-07-23 12:11:58
● 2026-07-26 12:37:44
● 2026-07-26 12:37:46

○A2a06:98c1:3120::2026-07-10 → 2026-07-23 · 6 obs

○ 2017-03-20 13:45:06
● 2026-07-10 01:42:06
○ 2026-07-16 08:21:14
● 2026-07-23 12:11:58
○ 2026-07-26 12:37:44
○ 2026-07-26 12:37:46

○A2a06:98c1:3121::2026-07-10 → 2026-07-23 · 6 obs

○ 2017-03-20 13:45:06
● 2026-07-10 01:42:06
○ 2026-07-16 08:21:14
● 2026-07-23 12:11:58
○ 2026-07-26 12:37:44
○ 2026-07-26 12:37:46

○CNAMEcs.ename.net2015-07-10 → 2017-03-20 · 4 obs

● 2015-07-10 19:07:50
● 2017-03-20 13:45:06
○ 2026-07-10 01:42:06
○ 2026-07-26 12:37:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn...	-
cwedu.com.cn	marty.ns.cloudflare.com, meera.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.195

NS records: marty.ns.cloudflare.com, meera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cwedu.com.cn (unsigned zone)

⏱️ Timing

Total: 2301ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.193, 172.67.132.96`
AAAA	2	`2606:4700:3037::ac43:8460, 2606:4700:3031::6815:cc1`
NS	2	`marty.ns.cloudflare.com, meera.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marty.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

cwedu.com.cn has four IP addresses: 104.21.12.193, 172.67.132.96, 2606:4700:3031::6815:cc1 and 2606:4700:3037::ac43:8460.

xlr82k.com, numencyber.com, www-4190.com and two other host names share IP numbers with cwedu.com.cn.

Name Servers

The NS records for cwedu.com.cn delegate to marty.ns.cloudflare.com and meera.ns.cloudflare.com.

cwedu.com.cn uses the same name servers as several other domains — among them saleseasy.com.cn, dwln.com.cn, pairroxzs-users.com and two more.

cwedu.com.cn partially shares its NS delegation with several other domains, including alko-garden.uk, ce2i0l.top, emergencyelectriciansinmanchester.com and two others.

These name servers regularly co-occur with the name servers linda.ns.cloudflare.com, bjorn.ns.cloudflare.com and ian.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

marty.ns.cloudflare.com maps to 108.162.193.204, 172.64.33.204, 173.245.59.204 and 3 additional IP addresses.

meera.ns.cloudflare.com maps to 108.162.192.195, 172.64.32.195, 173.245.58.195 and 3 additional IP addresses.

cwedu.com.cn - robtex.com

cwedu.com.cn

com.cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cwedu.com.cn`

`com.cn`