openai-email-verify.ishadows.workers.dev - robtex.com
openai-email-verify.ishadows.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c82a🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4a43🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.67Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.42🇺🇸 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 | 104.21.74.67, 172.67.200.42 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c82a, 2606:4700:3035::6815:4a43 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com | ||||||
ishadows.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | harlee.ns.cloudflare.com ⭐ | ||||||
| NS | simon.ns.cloudflare.com | ||||||
| SOA | harlee.ns.cloudflare.comdns@cloudflare.com serial=2407894730 | ||||||
DNS History
8 records (4 active, 4 former)
●A104.21.74.672026-06-27 → 2026-07-27 · 3 obs
● 2026-06-27 15:33:54
○ 2026-07-14 20:16:34
● 2026-07-27 22:45:28
○ 2026-07-14 20:16:34
● 2026-07-27 22:45:28
●A172.67.200.422026-06-27 → 2026-07-27 · 3 obs
● 2026-06-27 15:33:54
○ 2026-07-14 20:16:34
● 2026-07-27 22:45:28
○ 2026-07-14 20:16:34
● 2026-07-27 22:45:28
○A188.114.96.02026-07-14 → 2026-07-14 · 3 obs
○ 2026-06-27 15:33:54
● 2026-07-14 20:16:34
○ 2026-07-27 22:45:28
● 2026-07-14 20:16:34
○ 2026-07-27 22:45:28
○A188.114.97.02026-07-14 → 2026-07-14 · 3 obs
○ 2026-06-27 15:33:54
● 2026-07-14 20:16:34
○ 2026-07-27 22:45:28
● 2026-07-14 20:16:34
○ 2026-07-27 22:45:28
●A2606:4700:3031::ac43:c82a2026-06-27 → 2026-07-27 · 3 obs
● 2026-06-27 15:33:54
○ 2026-07-14 20:16:34
● 2026-07-27 22:45:28
○ 2026-07-14 20:16:34
● 2026-07-27 22:45:28
●A2606:4700:3035::6815:4a432026-06-27 → 2026-07-27 · 3 obs
● 2026-06-27 15:33:54
○ 2026-07-14 20:16:34
● 2026-07-27 22:45:28
○ 2026-07-14 20:16:34
● 2026-07-27 22:45:28
○A2a06:98c1:3120::2026-07-14 → 2026-07-14 · 3 obs
○ 2026-06-27 15:33:54
● 2026-07-14 20:16:34
○ 2026-07-27 22:45:28
● 2026-07-14 20:16:34
○ 2026-07-27 22:45:28
○A2a06:98c1:3121::2026-07-14 → 2026-07-14 · 3 obs
○ 2026-06-27 15:33:54
● 2026-07-14 20:16:34
○ 2026-07-27 22:45:28
● 2026-07-14 20:16:34
○ 2026-07-27 22:45:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| ishadows.workers.dev | harlee.ns.cloudflare.com, simon.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.232
NS records: harlee.ns.cloudflare.com, simon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.67, 172.67.200.42 |
| AAAA | 2 | 2606:4700:3035::6815:4a43, 2606:4700:3031::ac43:c82a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
openai-email-verify.ishadows.workers.dev points to the four IP addresses 104.21.74.67, 172.67.200.42, 2606:4700:3031::ac43:c82a and 2606:4700:3035::6815:4a43.
chinaoko.com, tfone3.com, revelstokealpine.ca and two other host names share IP numbers with openai-email-verify.ishadows.workers.dev.