`openai-api.tlhub.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:3983^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a3de^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.131^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.163.222^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.131, 172.67.163.222
		IPv6 hints	2606:4700:3037::6815:3983, 2606:4700:3037::ac43:a3de
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com

`tlhub.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`brad.ns.cloudflare.com` ⭐
	NS	`keira.ns.cloudflare.com`
	SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2410022469

Same first word

openai-api.top

openai-api.xyz

openai-api.workers.dev

openai-api.space

openai-api.vip

Similar names

api-openai.workers.dev

api-openai.ru

api-openai.top

api-openai.com

DNS History

4 records (4 active, 0 former)

●A104.21.57.1312026-06-25 → 2026-07-28 · 2 obs

● 2026-06-25 14:14:28
● 2026-07-28 10:54:32

●A172.67.163.2222026-06-25 → 2026-07-28 · 2 obs

● 2026-06-25 14:14:28
● 2026-07-28 10:54:32

●A2606:4700:3037::6815:39832026-06-25 → 2026-07-28 · 2 obs

● 2026-06-25 14:14:28
● 2026-07-28 10:54:32

●A2606:4700:3037::ac43:a3de2026-06-25 → 2026-07-28 · 2 obs

● 2026-06-25 14:14:28
● 2026-07-28 10:54:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
tlhub.workers.dev	brad.ns.cloudflare.com, keira.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.206

NS records: brad.ns.cloudflare.com, keira.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.131, 172.67.163.222`
AAAA	2	`2606:4700:3037::6815:3983, 2606:4700:3037::ac43:a3de`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

openai-api.tlhub.workers.dev points to the four IP addresses 104.21.57.131, 172.67.163.222, 2606:4700:3037::6815:3983 and 2606:4700:3037::ac43:a3de.

Among the host names that share IP numbers with openai-api.tlhub.workers.dev are tf9113.com, hedge-funds.ltd, mail.scmlggzs.com and two others.

openai-api.tlhub.workers.dev - robtex.com