cf2.sumes.workers.dev - dns.ninja

cf2.sumes.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:b55c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3baa🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.59.170Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.92🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.59.170, 172.67.181.92
IPv6 hints2606:4700:3034::ac43:b55c, 2606:4700:3037::6815:3baa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com

sumes.workers.dev

DNSSEC⚠️ Not signed
NSezra.ns.cloudflare.com ⭐
NSjean.ns.cloudflare.com
SOAezra.ns.cloudflare.comdns@cloudflare.com serial=2411972089

Same first word

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cf2.org
cf2.tech
cf2.jp
cf2.it
cf2.us
cf2.net
cf2.de
cf2.ca
cf2.com
cf2.dnsalias.com
cf2.cc
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cf2.fr
cf2.co.uk
cf2.ir
cf2.com.ua

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fc2.us
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fc2.es
fc2.(0x787878)
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fc2.fr
fc2.cc
fc2.to
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c2f.cl
fc2.com
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f2c.ae
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2cf.org
fc2.fun
f2c.eu
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2fc.com.au
c2f.online
c2f.io
2fc.me
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fc2.tube
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2fc.se
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c2f.com
fc2.eu
f2c.global
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DNS History

6 records (4 active, 2 former)

A104.21.59.170172.67.181.922606:4700:3034::ac43:b55c2606:4700:3037::6815:3baa2606:4700:3032::6815:3baa2606:4700:3033::ac43:b55c
●A104.21.59.1702026-02-23 → 2026-08-14 · 2 obs
● 2026-02-23 19:03:12
● 2026-08-14 17:48:12
●A172.67.181.922026-02-23 → 2026-08-14 · 2 obs
● 2026-02-23 19:03:12
● 2026-08-14 17:48:12
○A2606:4700:3032::6815:3baa2026-02-23 → 2026-06-17 · 4 obs
● 2026-02-23 19:03:12
● 2026-06-17 23:14:10
○ 2026-08-01 19:06:04
○ 2026-08-14 17:48:12
○A2606:4700:3033::ac43:b55c2026-02-23 → 2026-06-17 · 4 obs
● 2026-02-23 19:03:12
● 2026-06-17 23:14:10
○ 2026-08-01 19:06:04
○ 2026-08-14 17:48:12
●A2606:4700:3034::ac43:b55c2026-08-01 → 2026-08-14 · 3 obs
○ 2026-06-17 23:14:10
● 2026-08-01 19:06:04
● 2026-08-14 17:48:12
●A2606:4700:3037::6815:3baa2026-08-01 → 2026-08-14 · 3 obs
○ 2026-06-17 23:14:10
● 2026-08-01 19:06:04
● 2026-08-14 17:48:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
sumes.workers.devezra.ns.cloudflare.com, jean.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.15

NS records: ezra.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 194ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.92, 104.21.59.170
AAAA22606:4700:3034::ac43:b55c, 2606:4700:3037::6815:3baa
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

cf2.sumes.workers.dev resolves to four IP addresses: 104.21.59.170, 172.67.181.92, 2606:4700:3034::ac43:b55c and 2606:4700:3037::6815:3baa.

nr-23943ids.click, t.abrowseriq.com, makesbyroitriage.info plus two other host names have IP numbers in common with cf2.sumes.workers.dev.