googlecontent.simon-524677.workers.dev - robtex.com
googlecontent.simon-524677.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:3107🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8bfd🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.49.7Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.253🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.49.7, 172.67.139.253 | ||||||
| IPv6 hints | 2606:4700:3036::6815:3107, 2606:4700:3037::ac43:8bfd | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com | ||||||
simon-524677.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | clark.ns.cloudflare.com ⭐ | ||||||
| NS | katja.ns.cloudflare.com | ||||||
| SOA | clark.ns.cloudflare.comdns@cloudflare.com serial=2401474547 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●A104.21.49.72026-04-12 → 2026-04-13 · 2 obs
● 2026-04-12 12:56:54
● 2026-04-13 06:38:08
● 2026-04-13 06:38:08
●A172.67.139.2532026-04-12 → 2026-04-13 · 2 obs
● 2026-04-12 12:56:54
● 2026-04-13 06:38:08
● 2026-04-13 06:38:08
●A2606:4700:3036::6815:31072026-04-12 → 2026-04-13 · 2 obs
● 2026-04-12 12:56:54
● 2026-04-13 06:38:08
● 2026-04-13 06:38:08
●A2606:4700:3037::ac43:8bfd2026-04-12 → 2026-04-13 · 2 obs
● 2026-04-12 12:56:54
● 2026-04-13 06:38:08
● 2026-04-13 06:38:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| simon-524677.workers.dev | clark.ns.cloudflare.com, katja.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.87
NS records: clark.ns.cloudflare.com, katja.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 626ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.49.7, 172.67.139.253 |
| AAAA | 2 | 2606:4700:3036::6815:3107, 2606:4700:3037::ac43:8bfd |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
googlecontent.simon-524677.workers.dev resolves to four IPs: 2606:4700:3036::6815:3107, 2606:4700:3037::ac43:8bfd, 104.21.49.7 and 172.67.139.253.
Other host names, for instance ycsyey.net, schooltherapy.com.au, theorytips.online, fitor.net and hemenbenimolmali.com share IP numbers with googlecontent.simon-524677.workers.dev.