google.kero990.workers.dev - robtex.com
google.kero990.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:1597🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c750🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.151Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.80🇺🇸 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 | 104.21.21.151, 172.67.199.80 | ||||||
| IPv6 hints | 2606:4700:3030::6815:1597, 2606:4700:3037::ac43:c750 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
kero990.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | clara.ns.cloudflare.com ⭐ | ||||||
| NS | oswald.ns.cloudflare.com | ||||||
| SOA | clara.ns.cloudflare.comdns@cloudflare.com serial=2401774163 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.21.1512026-04-08 → 2026-05-12 · 2 obs
● 2026-04-08 09:52:16
● 2026-05-12 19:45:56
● 2026-05-12 19:45:56
●A172.67.199.802026-04-08 → 2026-05-12 · 2 obs
● 2026-04-08 09:52:16
● 2026-05-12 19:45:56
● 2026-05-12 19:45:56
●A2606:4700:3030::6815:15972026-04-08 → 2026-05-12 · 2 obs
● 2026-04-08 09:52:16
● 2026-05-12 19:45:56
● 2026-05-12 19:45:56
●A2606:4700:3037::ac43:c7502026-04-08 → 2026-05-12 · 2 obs
● 2026-04-08 09:52:16
● 2026-05-12 19:45:56
● 2026-05-12 19:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | 10 records |
| workers.dev | clyde.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
| kero990.workers.dev | clara.ns.cloudflare.com, oswald.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.218
NS records: clara.ns.cloudflare.com, oswald.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 3756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.21.151, 172.67.199.80 |
| AAAA | 2 | 2606:4700:3030::6815:1597, 2606:4700:3037::ac43:c750 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
google.kero990.workers.dev points to four IP numbers: 2606:4700:3030::6815:1597, 2606:4700:3037::ac43:c750, 104.21.21.151 and 172.67.199.80.
For instance, other host names (0x736578)chatcenter.com, m.dojki.com, wowgasm.com, antivirussoftwareratings.net and kofferprofi.de share IP numbers with google.kero990.workers.dev.