cm2.duocim.workers.dev - dns.ninja

cm2.duocim.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:441a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b978🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.68.26Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.120🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.68.26, 172.67.185.120
IPv6 hints2606:4700:3032::6815:441a, 2606:4700:3037::ac43:b978
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com

duocim.workers.dev

DNSSEC⚠️ Not signed
NSalexia.ns.cloudflare.com ⭐
NStheo.ns.cloudflare.com
SOAalexia.ns.cloudflare.comdns@cloudflare.com serial=2411986402

Same first word

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Similar names

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mc2.at
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mc2.nl
mc2.it.com
2cm.ai
m2c.co
c2m.jp
mc2.me
m2c.it
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c2m.info
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m2c.es
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c2m.uk
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mc2.hu
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2cm.dk
mc2.com.br
c2m.org
mc2.com.pk
m2c.me
mc2.co.im
mc2.ventures
c2m.co.uk

DNS History

14 records (4 active, 10 former)

A104.21.68.26172.67.185.1202606:4700:3032::6815:441a2606:4700:3037::ac43:b978188.114.96.0188.114.96.4188.114.97.0188.114.97.42606:4700:3032::ac43:b9782606:4700:3033::6815:441a2a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●A104.21.68.262026-04-29 → 2026-08-14 · 6 obs
○ 2026-02-24 15:18:40
○ 2026-02-25 15:53:42
● 2026-04-29 13:53:40
● 2026-05-23 04:57:06
○ 2026-06-21 06:04:34
● 2026-08-14 17:47:44
●A172.67.185.1202026-04-29 → 2026-08-14 · 6 obs
○ 2026-02-24 15:18:40
○ 2026-02-25 15:53:42
● 2026-04-29 13:53:40
● 2026-05-23 04:57:06
○ 2026-06-21 06:04:34
● 2026-08-14 17:47:44
○A188.114.96.02026-02-25 → 2026-08-10 · 8 obs
○ 2026-02-24 15:18:40
● 2026-02-25 15:53:42
○ 2026-04-29 13:53:40
○ 2026-05-23 04:57:06
● 2026-06-21 06:04:34
○ 2026-08-10 00:14:16
● 2026-08-10 02:04:00
○ 2026-08-14 17:47:44
○A188.114.96.42026-02-24 → 2026-08-10 · 5 obs
● 2026-02-24 15:18:40
○ 2026-02-25 15:53:42
● 2026-08-10 00:14:16
○ 2026-08-10 02:04:00
○ 2026-08-14 17:47:44
○A188.114.97.02026-02-25 → 2026-08-10 · 8 obs
○ 2026-02-24 15:18:40
● 2026-02-25 15:53:42
○ 2026-04-29 13:53:40
○ 2026-05-23 04:57:06
● 2026-06-21 06:04:34
○ 2026-08-10 00:14:16
● 2026-08-10 02:04:00
○ 2026-08-14 17:47:44
○A188.114.97.42026-02-24 → 2026-08-10 · 5 obs
● 2026-02-24 15:18:40
○ 2026-02-25 15:53:42
● 2026-08-10 00:14:16
○ 2026-08-10 02:04:00
○ 2026-08-14 17:47:44
●A2606:4700:3032::6815:441a2026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-10 02:04:00
● 2026-08-14 17:47:44
○A2606:4700:3032::ac43:b9782026-04-29 → 2026-05-23 · 6 obs
○ 2026-02-24 15:18:40
○ 2026-02-25 15:53:42
● 2026-04-29 13:53:40
● 2026-05-23 04:57:06
○ 2026-06-21 06:04:34
○ 2026-08-14 17:47:44
○A2606:4700:3033::6815:441a2026-04-29 → 2026-05-23 · 6 obs
○ 2026-02-24 15:18:40
○ 2026-02-25 15:53:42
● 2026-04-29 13:53:40
● 2026-05-23 04:57:06
○ 2026-06-21 06:04:34
○ 2026-08-14 17:47:44
●A2606:4700:3037::ac43:b9782026-08-14 → 2026-08-14 · 2 obs
○ 2026-08-10 02:04:00
● 2026-08-14 17:47:44
○A2a06:98c1:3120::2026-02-24 → 2026-08-10 · 8 obs
● 2026-02-24 15:18:40
● 2026-02-25 15:53:42
○ 2026-04-29 13:53:40
○ 2026-05-23 04:57:06
● 2026-06-21 06:04:34
○ 2026-08-10 00:14:16
● 2026-08-10 02:04:00
○ 2026-08-14 17:47:44
○A2a06:98c1:3120::42026-08-10 → 2026-08-10 · 4 obs
○ 2026-06-21 06:04:34
● 2026-08-10 00:14:16
○ 2026-08-10 02:04:00
○ 2026-08-14 17:47:44
○A2a06:98c1:3121::2026-02-24 → 2026-08-10 · 8 obs
● 2026-02-24 15:18:40
● 2026-02-25 15:53:42
○ 2026-04-29 13:53:40
○ 2026-05-23 04:57:06
● 2026-06-21 06:04:34
○ 2026-08-10 00:14:16
● 2026-08-10 02:04:00
○ 2026-08-14 17:47:44
○A2a06:98c1:3121::42026-08-10 → 2026-08-10 · 4 obs
○ 2026-06-21 06:04:34
● 2026-08-10 00:14:16
○ 2026-08-10 02:04:00
○ 2026-08-14 17:47:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
duocim.workers.devalexia.ns.cloudflare.com, theo.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.144

NS records: alexia.ns.cloudflare.com, theo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.68.26, 172.67.185.120
AAAA22606:4700:3037::ac43:b978, 2606:4700:3032::6815:441a
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

cm2.duocim.workers.dev resolves to four IP addresses: 104.21.68.26, 172.67.185.120, 2606:4700:3032::6815:441a and 2606:4700:3037::ac43:b978.

Two other host names, along with gitarrenracks.com, www.prolabel.pl and casino0yd.sbs, also share IP numbers with cm2.duocim.workers.dev.