api-worker.km-o.workers.dev - dns.ninja

`api-worker.km-o.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a0d0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:ef6^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.246^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.208^{🇺🇸 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	104.21.14.246, 172.67.160.208
		IPv6 hints	2606:4700:3031::ac43:a0d0, 2606:4700:3035::6815:ef6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com

`km-o.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`adrian.ns.cloudflare.com` ⭐
	NS	`sean.ns.cloudflare.com`
	SOA	`adrian.ns.cloudflare.com`dns@cloudflare.com serial=2406069184

DNS History

10 records (4 active, 6 former)

●A104.21.14.2462026-02-17 → 2026-07-02 · 36 obs

● 2026-02-17 00:10:16
● 2026-02-22 14:25:26
○ 2026-02-22 21:32:40
● 2026-02-23 23:24:46
● 2026-03-06 16:24:26
○ 2026-03-08 22:41:20
● 2026-03-11 13:38:28
● 2026-03-14 00:04:48
○ 2026-03-14 17:28:16
● 2026-03-21 09:34:20
● 2026-03-22 14:56:42
○ 2026-03-23 01:52:46
● 2026-03-25 02:02:58
● 2026-04-06 10:08:50
○ 2026-04-06 18:54:16
● 2026-04-07 15:56:20
● 2026-04-09 17:59:18
○ 2026-04-10 17:42:06
● 2026-04-25 17:55:06
● 2026-05-01 09:42:22
○ 2026-05-03 16:05:26
○ 2026-05-17 17:16:46
● 2026-06-01 10:20:18
○ 2026-06-02 15:28:26
● 2026-06-03 02:04:18
○ 2026-06-04 18:33:30
● 2026-06-05 20:43:30
● 2026-06-09 23:51:42
○ 2026-06-10 14:05:42
● 2026-06-10 15:19:02
● 2026-06-12 17:03:34
○ 2026-06-13 00:02:28
● 2026-06-15 13:18:38
○ 2026-06-24 02:44:48
● 2026-06-26 09:40:06
● 2026-07-02 23:43:30

●A172.67.160.2082026-02-17 → 2026-07-02 · 36 obs

○A188.114.96.02026-02-22 → 2026-06-24 · 35 obs

○ 2026-02-22 14:25:26
● 2026-02-22 21:32:40
○ 2026-02-23 23:24:46
○ 2026-03-06 16:24:26
● 2026-03-08 22:41:20
○ 2026-03-11 13:38:28
○ 2026-03-14 00:04:48
● 2026-03-14 17:28:16
○ 2026-03-21 09:34:20
○ 2026-03-22 14:56:42
● 2026-03-23 01:52:46
○ 2026-03-25 02:02:58
○ 2026-04-06 10:08:50
● 2026-04-06 18:54:16
○ 2026-04-07 15:56:20
○ 2026-04-09 17:59:18
● 2026-04-10 17:42:06
○ 2026-04-25 17:55:06
○ 2026-05-01 09:42:22
● 2026-05-03 16:05:26
● 2026-05-17 17:16:46
○ 2026-06-01 10:20:18
● 2026-06-02 15:28:26
○ 2026-06-03 02:04:18
● 2026-06-04 18:33:30
○ 2026-06-05 20:43:30
○ 2026-06-09 23:51:42
● 2026-06-10 14:05:42
○ 2026-06-10 15:19:02
○ 2026-06-12 17:03:34
● 2026-06-13 00:02:28
○ 2026-06-15 13:18:38
● 2026-06-24 02:44:48
○ 2026-06-26 09:40:06
○ 2026-07-02 23:43:30

○A188.114.97.02026-02-22 → 2026-06-24 · 35 obs

○A2606:4700:3030::6815:ef62026-02-17 → 2026-06-26 · 37 obs

●A2606:4700:3031::ac43:a0d02026-06-29 → 2026-07-02 · 3 obs

○ 2026-06-26 09:40:06
● 2026-06-29 02:09:32
● 2026-07-02 23:43:30

○A2606:4700:3033::ac43:a0d02026-02-17 → 2026-06-26 · 37 obs

●A2606:4700:3035::6815:ef62026-06-29 → 2026-07-02 · 3 obs

○ 2026-06-26 09:40:06
● 2026-06-29 02:09:32
● 2026-07-02 23:43:30

○A2a06:98c1:3120::2026-02-22 → 2026-06-24 · 35 obs

○A2a06:98c1:3121::2026-02-22 → 2026-06-24 · 35 obs

🔍 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	-
km-o.workers.dev	adrian.ns.cloudflare.com, sean.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.57

NS records: adrian.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 1222ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.208, 104.21.14.246`
AAAA	2	`2606:4700:3035::6815:ef6, 2606:4700:3031::ac43:a0d0`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

api-worker.km-o.workers.dev resolves to four IP addresses: 104.21.14.246, 172.67.160.208, 2606:4700:3031::ac43:a0d0 and 2606:4700:3035::6815:ef6.

Among the host names that share IP numbers with api-worker.km-o.workers.dev are shguigu.net, augustson.no, nowytomysl.eu and two others.