ohttp.research.cloudflare.com - robtex.com
ohttp.research.cloudflare.com
| DNSSEC | ⚠️ Not signed | ||||||
research.cloudflare.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:48b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:58b🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.4.139Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.5.139Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jobs.ns.cloudflare.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | meera.ns.cloudflare.com ⚠️ Not in parent delegation | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.4.139, 104.18.5.139 | ||||||
| IPv6 hints | 2606:4700::6812:48b, 2606:4700::6812:58b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com | ||||||
| SOA | jobs.ns.cloudflare.comdns@cloudflare.com serial=2410786301 | ||||||
WOT: UNKNOWN (67/100)
Subdomains
relay.ohttp.research.cloudflare.com |
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🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cloudflare.com | ns3.cloudflare.com, ns5.cloudflare.com, ns4.cloudflare.com, ns6.cloudflare.com... | - |
✅ Authoritative Response
Server:162.159.0.33
NS records: ns3.cloudflare.com, ns5.cloudflare.com, ns4.cloudflare.com, ns6.cloudflare.com, ns7.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudflare.com (unsigned zone)
⏱️ Timing
Total: 53ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|