openai.f48vj.com - robtex.com
openai.f48vj.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:8f44🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:5f33🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.95.51Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.68🇺🇸 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 | 104.21.95.51, 172.67.143.68 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:8f44, 2606:4700:3033::6815:5f33 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com | ||||||
f48vj.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ivan.ns.cloudflare.com ⭐ | ||||||
| NS | summer.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net ⭐ | ||||||
| MX | route3.mx.cloudflare.net(47) | ||||||
| MX | route1.mx.cloudflare.net(80) | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all | ||||||
| SOA | ivan.ns.cloudflare.comdns@cloudflare.com serial=2406442754 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.95.512026-06-24 → 2026-07-13 · 2 obs
● 2026-06-24 16:30:58
● 2026-07-13 21:33:36
● 2026-07-13 21:33:36
●A172.67.143.682026-06-24 → 2026-07-13 · 2 obs
● 2026-06-24 16:30:58
● 2026-07-13 21:33:36
● 2026-07-13 21:33:36
●A2606:4700:3031::ac43:8f442026-06-24 → 2026-07-13 · 2 obs
● 2026-06-24 16:30:58
● 2026-07-13 21:33:36
● 2026-07-13 21:33:36
●A2606:4700:3033::6815:5f332026-06-24 → 2026-07-13 · 2 obs
● 2026-06-24 16:30:58
● 2026-07-13 21:33:36
● 2026-07-13 21:33:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| f48vj.com | ivan.ns.cloudflare.com, summer.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.120
NS records: ivan.ns.cloudflare.com, summer.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f48vj.com (unsigned zone)
⏱️ Timing
Total: 96ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.143.68, 104.21.95.51 |
| AAAA | 2 | 2606:4700:3031::ac43:8f44, 2606:4700:3033::6815:5f33 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ivan.ns.cloudflare.com, ivan.ns.cloudflare.com, ivan.ns.cloudflare.com...)
Analysis
IP Addresses
openai.f48vj.com points to the four IP addresses 104.21.95.51, 172.67.143.68, 2606:4700:3031::ac43:8f44 and 2606:4700:3033::6815:5f33.
norbertyong.fr, cerinrosario.com.ar, muvehomes.ca and two other host names share IP numbers with openai.f48vj.com.