bitter-pond-1c3e.setupmails.workers.dev - robtex.com
bitter-pond-1c3e.setupmails.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:22c7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:a479🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.34.199Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.121🇺🇸 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 | 104.21.34.199, 172.67.164.121 | ||||||
| IPv6 hints | 2606:4700:3031::6815:22c7, 2606:4700:3034::ac43:a479 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=36, name=cloudflare-ech.com | ||||||
setupmails.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | felipe.ns.cloudflare.com ⭐ | ||||||
| NS | jamie.ns.cloudflare.com | ||||||
| SOA | felipe.ns.cloudflare.comdns@cloudflare.com serial=2410799021 | ||||||
DNS History
7 records (4 active, 3 former)
●A104.21.34.1992026-03-09 → 2026-08-11 · 4 obs
● 2026-03-09 22:24:58
○ 2026-03-12 05:44:08
● 2026-03-18 15:34:10
● 2026-08-11 04:44:28
○ 2026-03-12 05:44:08
● 2026-03-18 15:34:10
● 2026-08-11 04:44:28
○A172.64.80.12026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-09 22:24:58
● 2026-03-12 05:44:08
○ 2026-03-18 15:34:10
○ 2026-08-11 04:44:28
● 2026-03-12 05:44:08
○ 2026-03-18 15:34:10
○ 2026-08-11 04:44:28
●A172.67.164.1212026-03-09 → 2026-08-11 · 4 obs
● 2026-03-09 22:24:58
○ 2026-03-12 05:44:08
● 2026-03-18 15:34:10
● 2026-08-11 04:44:28
○ 2026-03-12 05:44:08
● 2026-03-18 15:34:10
● 2026-08-11 04:44:28
●A2606:4700:3031::6815:22c72026-06-21 → 2026-08-11 · 3 obs
○ 2026-03-18 15:34:10
● 2026-06-21 08:12:18
● 2026-08-11 04:44:28
● 2026-06-21 08:12:18
● 2026-08-11 04:44:28
●A2606:4700:3034::ac43:a4792026-06-21 → 2026-08-11 · 3 obs
○ 2026-03-18 15:34:10
● 2026-06-21 08:12:18
● 2026-08-11 04:44:28
● 2026-06-21 08:12:18
● 2026-08-11 04:44:28
○A2606:4700:3035::6815:22c72026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 22:24:58
○ 2026-06-21 08:12:18
○ 2026-08-11 04:44:28
○ 2026-06-21 08:12:18
○ 2026-08-11 04:44:28
○A2606:4700:3035::ac43:a4792026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 22:24:58
○ 2026-06-21 08:12:18
○ 2026-08-11 04:44:28
○ 2026-06-21 08:12:18
○ 2026-08-11 04:44:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com... | - |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| setupmails.workers.dev | felipe.ns.cloudflare.com, jamie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.116
NS records: felipe.ns.cloudflare.com, jamie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.164.121, 104.21.34.199 |
| AAAA | 2 | 2606:4700:3031::6815:22c7, 2606:4700:3034::ac43:a479 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
bitter-pond-1c3e.setupmails.workers.dev directs to four IP numbers, which are 104.21.34.199, 172.67.164.121, 2606:4700:3031::6815:22c7 and 2606:4700:3034::ac43:a479.
Among the host names that share IP numbers with bitter-pond-1c3e.setupmails.workers.dev are iozvc.cc, goverson.ru, ns2.nsideas.com and two others.