stackoverflow.cn.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackoverflow.cn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:af5e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:282c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.44^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.94^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ariadne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ariadne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ariadne.ns.cloudflare.com`
		A	108.162.194.225^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
		A	162.159.38.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
		A	172.64.34.225^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariadne.ns.cloudflare.com`
NS	`dale.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.44, 172.67.175.94
		IPv6 hints	2606:4700:3030::ac43:af5e, 2606:4700:3033::6815:282c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOA	`ariadne.ns.cloudflare.com`dns@cloudflare.com serial=2411267899

`cn.com`

	DNSSEC	🔒 Signed (DS record present)
	A	54.153.56.183^{🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix}
	NS	`ns0.centralnic.net` ⭐
	NS	`ns1.centralnic.net`
	NS	`ns2.centralnic.net`
	NS	`ns3.centralnic.net`
	NS	`ns4.centralnic.net`
	TXT	`v=spf1 -all`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000622678

rank #939 globally
rank #516 in the tld

cn.com

cn.comis a generic second‑level domain under the.comtop‑level domain, commonly adopted by businesses and individuals with a focus on China. It is available for registration through standard.comregistrars.

Key facts

Owner / operator: unknown
TLD:.com— gTLD
Primary purpose: generic domain often used for China‑related websites or branding
Status: active

WOT: SAFE (43/100)
📈 Tranco rank: #3,197

Same first word

Similar names

overflowstack.com

stackoverfolw.com

flowoverstack.com

wolfrevokcats.com

stcakoverflow.com

overstackflow.blogspot.com

stackoverlfow.com

Previous names

Next names

DNS History

16 records (6 active, 10 former)

○NSa.dnspod.com2016-01-18 → 2016-04-07 · 5 obs

○ 2015-10-30 18:17:42
● 2016-01-18 01:57:40
● 2016-04-07 06:42:00
○ 2016-09-21 15:59:06
○ 2026-08-22 04:06:12

●NSariadne.ns.cloudflare.com2026-08-19 → 2026-08-22 · 3 obs

○ 2016-09-21 15:59:06
● 2026-08-19 07:18:42
● 2026-08-22 04:06:12

○NSb.dnspod.com2016-01-18 → 2016-04-07 · 5 obs

○ 2015-10-30 18:17:42
● 2016-01-18 01:57:40
● 2016-04-07 06:42:00
○ 2016-09-21 15:59:06
○ 2026-08-22 04:06:12

○NSc.dnspod.com2016-01-18 → 2016-04-07 · 5 obs

○ 2015-10-30 18:17:42
● 2016-01-18 01:57:40
● 2016-04-07 06:42:00
○ 2016-09-21 15:59:06
○ 2026-08-22 04:06:12

●NSdale.ns.cloudflare.com2026-08-19 → 2026-08-22 · 3 obs

○ 2016-09-21 15:59:06
● 2026-08-19 07:18:42
● 2026-08-22 04:06:12

○NSf1g1ns1.dnspod.net2015-06-12 → 2015-10-30 · 4 obs

● 2015-06-12 03:12:50
● 2015-10-30 18:17:42
○ 2016-01-18 01:57:40
○ 2026-08-22 04:06:12

○NSf1g1ns2.dnspod.net2015-06-12 → 2015-10-30 · 4 obs

● 2015-06-12 03:12:50
● 2015-10-30 18:17:42
○ 2016-01-18 01:57:40
○ 2026-08-22 04:06:12

○MXcn-com-wildcard-null-mx.centralnic.net2016-09-21 → 2017-04-04 · 4 obs

● 2016-09-21 15:59:06
● 2017-04-04 09:17:38
○ 2026-08-19 07:18:42
○ 2026-08-22 04:06:12

○A103.232.215.1502016-09-21 → 2016-09-21 · 4 obs

○ 2016-04-07 06:42:00
● 2016-09-21 15:59:06
○ 2017-04-04 09:17:38
○ 2026-08-22 04:06:12

●A104.21.40.442026-08-19 → 2026-08-22 · 3 obs

○ 2017-04-04 09:17:38
● 2026-08-19 07:18:42
● 2026-08-22 04:06:12

●A172.67.175.942026-08-19 → 2026-08-22 · 3 obs

○ 2017-04-04 09:17:38
● 2026-08-19 07:18:42
● 2026-08-22 04:06:12

○A203.88.160.1392015-06-12 → 2016-01-18 · 4 obs

● 2015-06-12 03:12:50
● 2016-01-18 01:57:40
○ 2016-04-07 06:42:00
○ 2026-08-22 04:06:12

●A2606:4700:3030::ac43:af5e2026-08-19 → 2026-08-22 · 3 obs

○ 2017-04-04 09:17:38
● 2026-08-19 07:18:42
● 2026-08-22 04:06:12

●A2606:4700:3033::6815:282c2026-08-19 → 2026-08-22 · 3 obs

○ 2017-04-04 09:17:38
● 2026-08-19 07:18:42
● 2026-08-22 04:06:12

○A52.33.196.1992017-04-04 → 2017-04-04 · 4 obs

○ 2016-09-21 15:59:06
● 2017-04-04 09:17:38
○ 2026-08-19 07:18:42
○ 2026-08-22 04:06:12

○A54.201.82.692017-04-04 → 2017-04-04 · 4 obs

○ 2016-09-21 15:59:06
● 2017-04-04 09:17:38
○ 2026-08-19 07:18:42
○ 2026-08-22 04:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
cn.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
stackoverflow.cn.com	ariadne.ns.cloudflare.com, dale.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.95

NS records: ariadne.ns.cloudflare.com, dale.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.44, 172.67.175.94`
AAAA	2	`2606:4700:3030::ac43:af5e, 2606:4700:3033::6815:282c`
NS	2	`ariadne.ns.cloudflare.com, dale.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ariadne.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

stackoverflow.cn.com points to the four IP addresses 104.21.40.44, 172.67.175.94, 2606:4700:3030::ac43:af5e and 2606:4700:3033::6815:282c.

singlecatholics.ca, onlineti84calc.com, convoyofhope.info plus two other host names have IP numbers in common with stackoverflow.cn.com.

Name Servers

Two name servers handle the delegation for stackoverflow.cn.com: ariadne.ns.cloudflare.com and dale.ns.cloudflare.com.

The name server configuration of stackoverflow.cn.com is shared with other domains, for instance sbobetlogin.net, debet2.fun, bachthu3cang.com and two others.

There is at least partial name server overlap between stackoverflow.cn.com and other domains — kinder-spielhaus.com, batomo.com, dees-fancydress.co.uk and two more among them.

The name servers chelsea.ns.cloudflare.com, damiete.ns.cloudflare.com and noel.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

ariadne.ns.cloudflare.com resolves to 108.162.194.225, 162.159.38.225 and 172.64.34.225 among others, with 3 other IP addresses in total.

dale.ns.cloudflare.com resolves to 108.162.193.95, 172.64.33.95 and 173.245.59.95 among others, with 3 other IP addresses in total.

stackoverflow.cn.com - robtex.com