null.superhighfives.workers.dev - robtex.com
null.superhighfives.workers.dev
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2606:4700:3030::ac43:c455Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:2c3dCloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 104.21.44.61Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| A | 172.67.196.85Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 โ hints match | ||||||
| IPv4 hints | 104.21.44.61, 172.67.196.85 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c455, 2606:4700:3033::6815:2c3d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com | ||||||
superhighfives.workers.dev
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | lara.ns.cloudflare.com โญ | ||||||
| NS | max.ns.cloudflare.com | ||||||
| SOA | lara.ns.cloudflare.comdns@cloudflare.com serial=2411947871 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
โA104.21.44.612026-08-31 โ 2026-10-19 ยท 2 obs
โ 2026-08-31 14:28:06
โ 2026-10-19 14:20:08
โ 2026-10-19 14:20:08
โA172.67.196.852026-08-31 โ 2026-10-19 ยท 2 obs
โ 2026-08-31 14:28:06
โ 2026-10-19 14:20:08
โ 2026-10-19 14:20:08
โA2606:4700:3030::ac43:c4552026-08-31 โ 2026-10-19 ยท 2 obs
โ 2026-08-31 14:28:06
โ 2026-10-19 14:20:08
โ 2026-10-19 14:20:08
โA2606:4700:3033::6815:2c3d2026-08-31 โ 2026-10-19 ยท 2 obs
โ 2026-08-31 14:28:06
โ 2026-10-19 14:20:08
โ 2026-10-19 14:20:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| workers.dev | sofia.ns.cloudflare.com, clyde.ns.cloudflare.com | - |
| superhighfives.workers.dev | lara.ns.cloudflare.com, max.ns.cloudflare.com | - |
โ Authoritative Response
Server:108.162.193.132
NS records: lara.ns.cloudflare.com, max.ns.cloudflare.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for workers.dev (unsigned zone)
โฑ๏ธ Timing
Total: 719ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.196.85, 104.21.44.61 |
| AAAA | 2 | 2606:4700:3030::ac43:c455, 2606:4700:3033::6815:2c3d |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
null.superhighfives.workers.dev resolves to four IP addresses: 104.21.44.61, 172.67.196.85, 2606:4700:3030::ac43:c455 and 2606:4700:3033::6815:2c3d.