`chatgpt-api.duoshilin.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:123a^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:b46f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.58^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.111^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.58, 172.67.180.111
		IPv6 hints	2606:4700:3031::6815:123a, 2606:4700:3032::ac43:b46f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com

`duoshilin.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`hugh.ns.cloudflare.com` ⭐
	NS	`reza.ns.cloudflare.com`
	SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2410460620

Same first word

chatgpt-api.com

chatgpt-api.dev

chatgpt-api.cc

Similar names

api-chatgpt.ru

DNS History

8 records (4 active, 4 former)

●A104.21.18.582026-06-23 → 2026-08-09 · 4 obs

● 2026-06-23 20:36:32
○ 2026-07-22 01:48:38
● 2026-08-09 16:33:06
● 2026-08-09 21:37:18

●A172.67.180.1112026-06-23 → 2026-08-09 · 4 obs

● 2026-06-23 20:36:32
○ 2026-07-22 01:48:38
● 2026-08-09 16:33:06
● 2026-08-09 21:37:18

○A188.114.96.02026-07-22 → 2026-07-22 · 4 obs

○ 2026-06-23 20:36:32
● 2026-07-22 01:48:38
○ 2026-08-09 16:33:06
○ 2026-08-09 21:37:18

○A188.114.97.02026-07-22 → 2026-07-22 · 4 obs

○ 2026-06-23 20:36:32
● 2026-07-22 01:48:38
○ 2026-08-09 16:33:06
○ 2026-08-09 21:37:18

●A2606:4700:3031::6815:123a2026-06-23 → 2026-08-09 · 4 obs

● 2026-06-23 20:36:32
○ 2026-07-22 01:48:38
● 2026-08-09 16:33:06
● 2026-08-09 21:37:18

●A2606:4700:3032::ac43:b46f2026-06-23 → 2026-08-09 · 4 obs

● 2026-06-23 20:36:32
○ 2026-07-22 01:48:38
● 2026-08-09 16:33:06
● 2026-08-09 21:37:18

○A2a06:98c1:3120::2026-07-22 → 2026-07-22 · 4 obs

○ 2026-06-23 20:36:32
● 2026-07-22 01:48:38
○ 2026-08-09 16:33:06
○ 2026-08-09 21:37:18

○A2a06:98c1:3121::2026-07-22 → 2026-07-22 · 4 obs

○ 2026-06-23 20:36:32
● 2026-07-22 01:48:38
○ 2026-08-09 16:33:06
○ 2026-08-09 21:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
duoshilin.workers.dev	hugh.ns.cloudflare.com, reza.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.217

NS records: hugh.ns.cloudflare.com, reza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.111, 104.21.18.58`
AAAA	2	`2606:4700:3032::ac43:b46f, 2606:4700:3031::6815:123a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

chatgpt-api.duoshilin.workers.dev resolves to four IP addresses: 104.21.18.58, 172.67.180.111, 2606:4700:3031::6815:123a and 2606:4700:3032::ac43:b46f.

Among the host names that share IP numbers with chatgpt-api.duoshilin.workers.dev are ylxyxs.com, motasem-notes.net, gslyhv.work and two others.

chatgpt-api.duoshilin.workers.dev - robtex.com