worker-plain-mode-457b.feranthomas135.workers.dev - robtex.com
worker-plain-mode-457b.feranthomas135.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:ae1c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4011🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.17Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.174.28🇺🇸 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 | 104.21.64.17, 172.67.174.28 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:ae1c, 2606:4700:3035::6815:4011 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com | ||||||
feranthomas135.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cloe.ns.cloudflare.com ⭐ | ||||||
| NS | kirk.ns.cloudflare.com | ||||||
| SOA | cloe.ns.cloudflare.comdns@cloudflare.com serial=2401590394 | ||||||
DNS History
8 records (4 active, 4 former)
●A104.21.64.172026-02-17 → 2026-04-14 · 5 obs
● 2026-02-17 11:53:12
● 2026-03-03 23:18:58
○ 2026-03-05 04:55:52
● 2026-04-05 19:58:30
● 2026-04-14 04:30:02
● 2026-03-03 23:18:58
○ 2026-03-05 04:55:52
● 2026-04-05 19:58:30
● 2026-04-14 04:30:02
●A172.67.174.282026-02-17 → 2026-04-14 · 5 obs
● 2026-02-17 11:53:12
● 2026-03-03 23:18:58
○ 2026-03-05 04:55:52
● 2026-04-05 19:58:30
● 2026-04-14 04:30:02
● 2026-03-03 23:18:58
○ 2026-03-05 04:55:52
● 2026-04-05 19:58:30
● 2026-04-14 04:30:02
○A188.114.96.02026-03-05 → 2026-03-05 · 4 obs
○ 2026-03-03 23:18:58
● 2026-03-05 04:55:52
○ 2026-04-05 19:58:30
○ 2026-04-14 04:30:02
● 2026-03-05 04:55:52
○ 2026-04-05 19:58:30
○ 2026-04-14 04:30:02
○A188.114.97.02026-03-05 → 2026-03-05 · 4 obs
○ 2026-03-03 23:18:58
● 2026-03-05 04:55:52
○ 2026-04-05 19:58:30
○ 2026-04-14 04:30:02
● 2026-03-05 04:55:52
○ 2026-04-05 19:58:30
○ 2026-04-14 04:30:02
●A2606:4700:3033::ac43:ae1c2026-02-17 → 2026-04-14 · 5 obs
● 2026-02-17 11:53:12
● 2026-03-03 23:18:58
○ 2026-03-05 04:55:52
● 2026-04-05 19:58:30
● 2026-04-14 04:30:02
● 2026-03-03 23:18:58
○ 2026-03-05 04:55:52
● 2026-04-05 19:58:30
● 2026-04-14 04:30:02
●A2606:4700:3035::6815:40112026-02-17 → 2026-04-14 · 5 obs
● 2026-02-17 11:53:12
● 2026-03-03 23:18:58
○ 2026-03-05 04:55:52
● 2026-04-05 19:58:30
● 2026-04-14 04:30:02
● 2026-03-03 23:18:58
○ 2026-03-05 04:55:52
● 2026-04-05 19:58:30
● 2026-04-14 04:30:02
○A2a06:98c1:3120::2026-03-05 → 2026-03-05 · 4 obs
○ 2026-03-03 23:18:58
● 2026-03-05 04:55:52
○ 2026-04-05 19:58:30
○ 2026-04-14 04:30:02
● 2026-03-05 04:55:52
○ 2026-04-05 19:58:30
○ 2026-04-14 04:30:02
○A2a06:98c1:3121::2026-03-05 → 2026-03-05 · 4 obs
○ 2026-03-03 23:18:58
● 2026-03-05 04:55:52
○ 2026-04-05 19:58:30
○ 2026-04-14 04:30:02
● 2026-03-05 04:55:52
○ 2026-04-05 19:58:30
○ 2026-04-14 04:30:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| feranthomas135.workers.dev | cloe.ns.cloudflare.com, kirk.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.86
NS records: cloe.ns.cloudflare.com, kirk.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 376ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.174.28, 104.21.64.17 |
| AAAA | 2 | 2606:4700:3033::ac43:ae1c, 2606:4700:3035::6815:4011 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
worker-plain-mode-457b.feranthomas135.workers.dev resolves to four IP numbers: 2606:4700:3033::ac43:ae1c, 2606:4700:3035::6815:4011, 104.21.64.17 and 172.67.174.28.
other host names for instance 6655678.com, lordfilm-uzm.ru, (0x736578)shoptentaciones.com.ar, madachicago.com and 901my.net share IP numbers with worker-plain-mode-457b.feranthomas135.workers.dev.