`defaultlessonsspar.ubehoqyx.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:d65^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c7d2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.101^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.210^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.101, 172.67.199.210
		IPv6 hints	2606:4700:3032::6815:d65, 2606:4700:3033::ac43:c7d2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com

`ubehoqyx.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`lana.ns.cloudflare.com` ⭐
	NS	`rodrigo.ns.cloudflare.com`
	SOA	`lana.ns.cloudflare.com`dns@cloudflare.com serial=2406580249

DNS History

10 records (4 active, 6 former)

●A104.21.13.1012026-04-11 → 2026-07-21 · 5 obs

● 2026-04-11 08:05:50
● 2026-04-24 01:38:54
○ 2026-04-27 01:41:46
● 2026-05-09 03:39:56
● 2026-07-21 00:47:44

●A172.67.199.2102026-04-11 → 2026-07-21 · 5 obs

● 2026-04-11 08:05:50
● 2026-04-24 01:38:54
○ 2026-04-27 01:41:46
● 2026-05-09 03:39:56
● 2026-07-21 00:47:44

○A188.114.96.02026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-24 01:38:54
● 2026-04-27 01:41:46
○ 2026-05-09 03:39:56
○ 2026-07-21 00:47:44

○A188.114.97.02026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-24 01:38:54
● 2026-04-27 01:41:46
○ 2026-05-09 03:39:56
○ 2026-07-21 00:47:44

●A2606:4700:3032::6815:d652026-07-01 → 2026-07-21 · 3 obs

○ 2026-06-01 08:49:52
● 2026-07-01 22:19:00
● 2026-07-21 00:47:44

○A2606:4700:3033::6815:d652026-04-11 → 2026-06-01 · 9 obs

● 2026-04-11 08:05:50
● 2026-04-18 07:43:54
○ 2026-04-21 21:35:24
● 2026-04-24 01:38:54
○ 2026-04-27 01:41:46
● 2026-05-09 03:39:56
● 2026-06-01 08:49:52
○ 2026-07-01 22:19:00
○ 2026-07-21 00:47:44

●A2606:4700:3033::ac43:c7d22026-07-01 → 2026-07-21 · 3 obs

○ 2026-06-01 08:49:52
● 2026-07-01 22:19:00
● 2026-07-21 00:47:44

○A2606:4700:3037::ac43:c7d22026-04-11 → 2026-06-01 · 9 obs

○A2a06:98c1:3120::2026-04-21 → 2026-04-27 · 6 obs

○ 2026-04-18 07:43:54
● 2026-04-21 21:35:24
○ 2026-04-24 01:38:54
● 2026-04-27 01:41:46
○ 2026-05-09 03:39:56
○ 2026-07-21 00:47:44

○A2a06:98c1:3121::2026-04-21 → 2026-04-27 · 6 obs

○ 2026-04-18 07:43:54
● 2026-04-21 21:35:24
○ 2026-04-24 01:38:54
● 2026-04-27 01:41:46
○ 2026-05-09 03:39:56
○ 2026-07-21 00:47:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
ubehoqyx.workers.dev	lana.ns.cloudflare.com, rodrigo.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.78

NS records: lana.ns.cloudflare.com, rodrigo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.210, 104.21.13.101`
AAAA	2	`2606:4700:3032::6815:d65, 2606:4700:3033::ac43:c7d2`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

defaultlessonsspar.ubehoqyx.workers.dev resolves to four IP addresses: 104.21.13.101, 172.67.199.210, 2606:4700:3032::6815:d65 and 2606:4700:3033::ac43:c7d2.

tricoter.su, motolanna.com.cdn.cloudflare.net, 7bralmarfh.net and two other host names share IP numbers with defaultlessonsspar.ubehoqyx.workers.dev.

defaultlessonsspar.ubehoqyx.workers.dev - robtex.com