`openai-proxy.dearbighand.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3dee^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d8fb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.238^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.251^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.238, 172.67.216.251
		IPv6 hints	2606:4700:3034::6815:3dee, 2606:4700:3034::ac43:d8fb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=131, name=cloudflare-ech.com

`dearbighand.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`ajay.ns.cloudflare.com` ⭐
	NS	`isla.ns.cloudflare.com`
	SOA	`ajay.ns.cloudflare.com`dns@cloudflare.com serial=2402170851

Same first word

openai-proxy.com

openai-proxy.azure-api.net

openai-proxy.org

DNS History

4 records (4 active, 0 former)

●A104.21.61.2382026-04-11 → 2026-04-21 · 2 obs

● 2026-04-11 17:05:12
● 2026-04-21 19:49:58

●A172.67.216.2512026-04-11 → 2026-04-21 · 2 obs

● 2026-04-11 17:05:12
● 2026-04-21 19:49:58

●A2606:4700:3034::6815:3dee2026-04-11 → 2026-04-21 · 2 obs

● 2026-04-11 17:05:12
● 2026-04-21 19:49:58

●A2606:4700:3034::ac43:d8fb2026-04-11 → 2026-04-21 · 2 obs

● 2026-04-11 17:05:12
● 2026-04-21 19:49:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
dearbighand.workers.dev	ajay.ns.cloudflare.com, isla.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.119

NS records: ajay.ns.cloudflare.com, isla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 317ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.251, 104.21.61.238`
AAAA	2	`2606:4700:3034::6815:3dee, 2606:4700:3034::ac43:d8fb`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

openai-proxy.dearbighand.workers.dev maps to four IP numbers: 2606:4700:3034::6815:3dee, 2606:4700:3034::ac43:d8fb, 104.21.61.238 and 172.67.216.251.

Other host names, for instance flatmap.it, outmatchconnect.com, financialplanninganalyzer.com, b0073d.com and magicmarketcanada.com share IP numbers with openai-proxy.dearbighand.workers.dev.

openai-proxy.dearbighand.workers.dev - robtex.com