cmtesting.cn - robtex.com

cmtesting.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2a09🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::ac43:c619🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.9Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.25🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdorthy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3af9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A2803:f800:50::6ca2:c0f9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdorthy.ns.cloudflare.com
A2a06:98c1:50::ac40:20f9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdorthy.ns.cloudflare.com
A108.162.192.249🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A172.64.32.249🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
A173.245.58.249🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdorthy.ns.cloudflare.com
NSrayden.ns.cloudflare.com
A2606:4700:58::a29f:2ca3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
A2803:f800:50::6ca2:c3a3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrayden.ns.cloudflare.com
A2a06:98c1:50::ac40:23a3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrayden.ns.cloudflare.com
A108.162.195.163🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
A162.159.44.163Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
A172.64.35.163🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrayden.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.42.9, 172.67.198.25
IPv6 hints2606:4700:3030::6815:2a09, 2606:4700:3031::ac43:c619
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOAdorthy.ns.cloudflare.comdns@cloudflare.com serial=2403226615

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034781693

Same first word

cmtesting.cn

Similar names

sintectmg.org.br
mctesting.com

DNS History

10 records (6 active, 4 former)

NSdorthy.ns.cloudflare.comrayden.ns.cloudflare.comA104.21.42.9172.67.198.252606:4700:3030::6815:2a092606:4700:3031::ac43:c619188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdorthy.ns.cloudflare.com2026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 18:40:16
● 2026-05-12 06:18:14
●NSrayden.ns.cloudflare.com2026-04-10 → 2026-05-12 · 2 obs
● 2026-04-10 18:40:16
● 2026-05-12 06:18:14
●A104.21.42.92026-04-10 → 2026-05-12 · 5 obs
● 2026-04-10 18:40:16
● 2026-04-14 19:53:24
○ 2026-04-16 11:32:54
● 2026-04-19 16:34:32
● 2026-05-12 06:18:14
●A172.67.198.252026-04-10 → 2026-05-12 · 5 obs
● 2026-04-10 18:40:16
● 2026-04-14 19:53:24
○ 2026-04-16 11:32:54
● 2026-04-19 16:34:32
● 2026-05-12 06:18:14
○A188.114.96.02026-04-16 → 2026-04-16 · 4 obs
○ 2026-04-14 19:53:24
● 2026-04-16 11:32:54
○ 2026-04-19 16:34:32
○ 2026-05-12 06:18:14
○A188.114.97.02026-04-16 → 2026-04-16 · 4 obs
○ 2026-04-14 19:53:24
● 2026-04-16 11:32:54
○ 2026-04-19 16:34:32
○ 2026-05-12 06:18:14
●A2606:4700:3030::6815:2a092026-04-10 → 2026-05-12 · 5 obs
● 2026-04-10 18:40:16
● 2026-04-14 19:53:24
○ 2026-04-16 11:32:54
● 2026-04-19 16:34:32
● 2026-05-12 06:18:14
●A2606:4700:3031::ac43:c6192026-04-10 → 2026-05-12 · 5 obs
● 2026-04-10 18:40:16
● 2026-04-14 19:53:24
○ 2026-04-16 11:32:54
● 2026-04-19 16:34:32
● 2026-05-12 06:18:14
○A2a06:98c1:3120::2026-04-16 → 2026-04-16 · 4 obs
○ 2026-04-14 19:53:24
● 2026-04-16 11:32:54
○ 2026-04-19 16:34:32
○ 2026-05-12 06:18:14
○A2a06:98c1:3121::2026-04-16 → 2026-04-16 · 4 obs
○ 2026-04-14 19:53:24
● 2026-04-16 11:32:54
○ 2026-04-19 16:34:32
○ 2026-05-12 06:18:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn...-
cmtesting.cndorthy.ns.cloudflare.com, rayden.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.249

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmtesting.cn (unsigned zone)

⏱️ Timing

Total: 3064ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.198.25, 104.21.42.9
AAAA22606:4700:3031::ac43:c619, 2606:4700:3030::6815:2a09
NS2dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dorthy.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

cmtesting.cn points to four IP numbers: 2606:4700:3030::6815:2a09, 2606:4700:3031::ac43:c619, 104.21.42.9 and 172.67.198.25.

Other host names, for instance www.betlox.com, flowsalford.co.uk, srilanka-villa.com, panoram.com.ua and alfamt2.com share IP numbers with cmtesting.cn.

Name Servers

cmtesting.cn is delegated to two name servers: dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

cmtesting.cn uses the same name server setup as other domains, for instance tongguola.cn, 139027.com, sugelanvsbaxinaduiqiang.cn, mht100.com and laistt.com.

cmtesting.cn shares name servers with other domains at least partially, for instance 6625000.com, bravissima.cat, mojepremium.pl, fgdhp.online and ywkxbz.com.

These name servers are commonly used with jen.ns.cloudflare.com, dayana.ns.cloudflare.com, austin.ns.cloudflare.com and coby.ns.cloudflare.com.

Host names with six IP numbers: dorthy.ns.cloudflare.com points to 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249; rayden.ns.cloudflare.com points to 2606:4700:58::a29f:2ca3, 2803:f800:50::6ca2:c3a3, 2a06:98c1:50::ac40:23a3, 108.162.195.163, 162.159.44.163 and 172.64.35.163.