ofb.cpple.workers.dev - robtex.com

ofb.cpple.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:94d8🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:3789🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.148.216🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.55.137, 172.67.148.216
IPv62606:4700:3030::ac43:94d8, 2606:4700:3035::6815:3789

cpple.workers.dev

DNSSEC⚠️ Not signed
NSadam.ns.cloudflare.com ⭐
NStori.ns.cloudflare.com
SOAadam.ns.cloudflare.comdns@cloudflare.com serial=2398949751

Same first word

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DNS History

4 records (4 active, 0 former)

A104.21.55.137172.67.148.2162606:4700:3030::ac43:94d82606:4700:3035::6815:3789
●A104.21.55.1372026-02-15 → 2026-03-25 · 2 obs
● 2026-02-15 13:53:56
● 2026-03-25 22:02:08
●A172.67.148.2162026-02-15 → 2026-03-25 · 2 obs
● 2026-02-15 13:53:56
● 2026-03-25 22:02:08
●A2606:4700:3030::ac43:94d82026-02-15 → 2026-03-25 · 2 obs
● 2026-02-15 13:53:56
● 2026-03-25 22:02:08
●A2606:4700:3035::6815:37892026-02-15 → 2026-03-25 · 2 obs
● 2026-02-15 13:53:56
● 2026-03-25 22:02:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
workers.devsofia.ns.cloudflare.com, clyde.ns.cloudflare.com-
cpple.workers.devadam.ns.cloudflare.com, tori.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.231

NS records: adam.ns.cloudflare.com, tori.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.148.216, 104.21.55.137
AAAA22606:4700:3035::6815:3789, 2606:4700:3030::ac43:94d8
HTTPS1{"priority":1,"target":".","alpn":["h3",

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

ofb.cpple.workers.dev resolves to four IP numbers: 2606:4700:3030::ac43:94d8, 2606:4700:3035::6815:3789, 104.21.55.137 and 172.67.148.216.

Other host names such as aqualor.com, adalah.co.id, www.ykgf.shop, hb-edge.com and bigfootsystems.at share IPs with ofb.cpple.workers.dev.