google-proxy.shif.workers.dev - robtex.com
google-proxy.shif.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:3525🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:d059🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.37Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.208.89🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.53.37, 172.67.208.89 | ||||||
| IPv6 hints | 2606:4700:3036::6815:3525, 2606:4700:3037::ac43:d059 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com | ||||||
shif.workers.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | craig.ns.cloudflare.com ⭐ | ||||||
| NS | kim.ns.cloudflare.com | ||||||
| SOA | craig.ns.cloudflare.comdns@cloudflare.com serial=2406837738 | ||||||
Same first word
DNS History
4 records (4 active, 0 former)
●A104.21.53.372026-04-15 → 2026-06-14 · 2 obs
● 2026-04-15 02:45:00
● 2026-06-14 09:49:06
● 2026-06-14 09:49:06
●A172.67.208.892026-04-15 → 2026-06-14 · 2 obs
● 2026-04-15 02:45:00
● 2026-06-14 09:49:06
● 2026-06-14 09:49:06
●A2606:4700:3036::6815:35252026-04-15 → 2026-06-14 · 2 obs
● 2026-04-15 02:45:00
● 2026-06-14 09:49:06
● 2026-06-14 09:49:06
●A2606:4700:3037::ac43:d0592026-04-15 → 2026-06-14 · 2 obs
● 2026-04-15 02:45:00
● 2026-06-14 09:49:06
● 2026-06-14 09:49:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| shif.workers.dev | craig.ns.cloudflare.com, kim.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.192
NS records: craig.ns.cloudflare.com, kim.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
⏱️ Timing
Total: 581ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.53.37, 172.67.208.89 |
| AAAA | 2 | 2606:4700:3037::ac43:d059, 2606:4700:3036::6815:3525 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
google-proxy.shif.workers.dev points to the four IP addresses 104.21.53.37, 172.67.208.89, 2606:4700:3036::6815:3525 and 2606:4700:3037::ac43:d059.
Two other host names, along with raishushou.ai.in, alexandrafinger.com and synergylearning.org, also share IP numbers with google-proxy.shif.workers.dev.