cmchen.com - dns.ninja

`cmchen.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:c355^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:4478^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.120^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.85^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carol.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c050^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2050^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carol.ns.cloudflare.com`
		A	108.162.192.80^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	172.64.32.80^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	173.245.58.80^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
NS	`elliot.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliot.ns.cloudflare.com`
		A	108.162.193.162^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	172.64.33.162^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	173.245.59.162^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.120, 172.67.195.85
		IPv6 hints	2606:4700:3034::ac43:c355, 2606:4700:3037::6815:4478
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`carol.ns.cloudflare.com`dns@cloudflare.com serial=2409409261

`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=1785938444

Same first word

cmchen.com

Similar names

cnchem.net

ncchem.cn

ncchem.co.kr

mcchen.net

cnmech.net

cnchem.com

ncemch.org

chemcn.com.cn

mcchen.com

cenhcm.vn

ncehcm.edu.vn

cnchem.net.cn

ncchem.com

cnmech.com

DNS History

22 records (6 active, 16 former)

●NScarol.ns.cloudflare.com2026-03-28 → 2026-08-05 · 3 obs

○ 2026-02-24 06:36:10
● 2026-03-28 04:09:32
● 2026-08-05 14:19:08

○NSdns17.hichina.com2015-08-19 → 2017-03-20 · 4 obs

● 2015-08-19 04:53:34
● 2017-03-20 10:42:18
○ 2026-02-14 16:49:08
○ 2026-08-05 14:19:08

○NSdns18.hichina.com2015-08-19 → 2017-03-20 · 4 obs

● 2015-08-19 04:53:34
● 2017-03-20 10:42:18
○ 2026-02-14 16:49:08
○ 2026-08-05 14:19:08

●NSelliot.ns.cloudflare.com2026-03-28 → 2026-08-05 · 3 obs

○ 2026-02-24 06:36:10
● 2026-03-28 04:09:32
● 2026-08-05 14:19:08

○NSns1.kouming.net2026-02-14 → 2026-02-24 · 5 obs

○ 2017-03-20 10:42:18
● 2026-02-14 16:49:08
● 2026-02-24 06:36:10
○ 2026-03-28 04:09:32
○ 2026-08-05 14:19:08

○NSns2.kouming.net2026-02-14 → 2026-02-24 · 5 obs

○ 2017-03-20 10:42:18
● 2026-02-14 16:49:08
● 2026-02-24 06:36:10
○ 2026-03-28 04:09:32
○ 2026-08-05 14:19:08

●A104.21.68.1202026-03-28 → 2026-08-05 · 6 obs

○ 2026-02-24 06:36:10
● 2026-03-28 04:09:32
○ 2026-03-28 13:07:10
○ 2026-04-24 16:51:36
● 2026-04-25 02:44:12
● 2026-08-05 14:19:08

●A172.67.195.852026-03-28 → 2026-08-05 · 6 obs

○ 2026-02-24 06:36:10
● 2026-03-28 04:09:32
○ 2026-03-28 13:07:10
○ 2026-04-24 16:51:36
● 2026-04-25 02:44:12
● 2026-08-05 14:19:08

○A188.114.96.02026-03-28 → 2026-04-24 · 5 obs

○ 2026-03-28 04:09:32
● 2026-03-28 13:07:10
● 2026-04-24 16:51:36
○ 2026-04-25 02:44:12
○ 2026-08-05 14:19:08

○A188.114.97.02026-03-28 → 2026-04-24 · 5 obs

○ 2026-03-28 04:09:32
● 2026-03-28 13:07:10
● 2026-04-24 16:51:36
○ 2026-04-25 02:44:12
○ 2026-08-05 14:19:08

○A210.209.94.342015-08-19 → 2015-12-09 · 4 obs

● 2015-08-19 04:53:34
● 2015-12-09 12:56:40
○ 2016-03-09 15:07:44
○ 2026-08-05 14:19:08

○A219.234.8.342016-03-09 → 2016-03-09 · 4 obs

○ 2015-12-09 12:56:40
● 2016-03-09 15:07:44
○ 2016-07-14 20:44:22
○ 2026-08-05 14:19:08

○A219.234.8.422016-07-14 → 2026-02-14 · 5 obs

○ 2016-03-09 15:07:44
● 2016-07-14 20:44:22
● 2026-02-14 16:49:08
○ 2026-02-24 06:36:10
○ 2026-08-05 14:19:08

○A2606:4700:3031::ac43:c3552026-03-28 → 2026-04-25 · 7 obs

○ 2026-02-24 06:36:10
● 2026-03-28 04:09:32
○ 2026-03-28 13:07:10
○ 2026-04-24 16:51:36
● 2026-04-25 02:44:12
○ 2026-07-17 11:42:36
○ 2026-08-05 14:19:08

○A2606:4700:3032::6815:44782026-03-28 → 2026-04-25 · 7 obs

○ 2026-02-24 06:36:10
● 2026-03-28 04:09:32
○ 2026-03-28 13:07:10
○ 2026-04-24 16:51:36
● 2026-04-25 02:44:12
○ 2026-07-17 11:42:36
○ 2026-08-05 14:19:08

●A2606:4700:3034::ac43:c3552026-07-17 → 2026-08-05 · 3 obs

○ 2026-04-25 02:44:12
● 2026-07-17 11:42:36
● 2026-08-05 14:19:08

●A2606:4700:3037::6815:44782026-07-17 → 2026-08-05 · 3 obs

○ 2026-04-25 02:44:12
● 2026-07-17 11:42:36
● 2026-08-05 14:19:08

○A2a06:98c1:3120::2026-03-28 → 2026-04-24 · 5 obs

○ 2026-03-28 04:09:32
● 2026-03-28 13:07:10
● 2026-04-24 16:51:36
○ 2026-04-25 02:44:12
○ 2026-08-05 14:19:08

○A2a06:98c1:3121::2026-03-28 → 2026-04-24 · 5 obs

○ 2026-03-28 04:09:32
● 2026-03-28 13:07:10
● 2026-04-24 16:51:36
○ 2026-04-25 02:44:12
○ 2026-08-05 14:19:08

○CNAMEcmchen.gotoip4.com2015-08-19 → 2026-02-14 · 4 obs

● 2015-08-19 04:53:34
● 2026-02-14 16:49:08
○ 2026-02-24 06:36:10
○ 2026-08-05 14:19:08

○CNAMEhkvhost613.800cdn.com2015-12-09 → 2016-03-09 · 5 obs

○ 2015-08-19 04:53:34
● 2015-12-09 12:56:40
● 2016-03-09 15:07:44
○ 2016-07-14 20:44:22
○ 2026-08-05 14:19:08

○CNAMEhkvhost621.800cdn.com2016-07-14 → 2026-02-14 · 5 obs

○ 2016-03-09 15:07:44
● 2016-07-14 20:44:22
● 2026-02-14 16:49:08
○ 2026-02-24 06:36:10
○ 2026-08-05 14:19:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...	-
cmchen.com	carol.ns.cloudflare.com, elliot.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.162

NS records: carol.ns.cloudflare.com, elliot.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmchen.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.85, 104.21.68.120`
AAAA	2	`2606:4700:3034::ac43:c355, 2606:4700:3037::6815:4478`
NS	2	`carol.ns.cloudflare.com, elliot.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carol.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carol.ns.cloudflare.com, carol.ns.cloudflare.com, carol.ns.cloudflare.com...)

Analysis

IP Addresses

cmchen.com resolves to four IP addresses: 104.21.68.120, 172.67.195.85, 2606:4700:3034::ac43:c355 and 2606:4700:3037::6815:4478.

Additional host names — arnogo.net, claude-boot.online, rumahjp889.top and two others — share IP numbers with cmchen.com.

Name Servers

cmchen.com has two authoritative name servers — carol.ns.cloudflare.com and elliot.ns.cloudflare.com.

cmchen.com shares its name server setup with other domains, including kafein.ca, veto-discount.com, uniwerek.edu.pl and two others.

cmchen.com shares at least some of its name servers with other domains, including 85594.cc, kerch-museum.com, m-pusulabet1124.com and two others.

These name servers are frequently paired with the name servers tori.ns.cloudflare.com and magnolia.ns.cloudflare.com.

Host names with 6 IP numbers:

carol.ns.cloudflare.com points to 108.162.192.80, 172.64.32.80, 173.245.58.80 and 3 other IP addresses.

elliot.ns.cloudflare.com points to 108.162.193.162, 172.64.33.162, 173.245.59.162 and 3 other IP addresses.