rfc-policy.codex.cloudflare.dev - robtex.com
rfc-policy.codex.cloudflare.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6812:85c🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:95c🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.8.92Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.9.92Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.8.92, 104.18.9.92 | ||||||
| IPv6 hints | 2606:4700::6812:85c, 2606:4700::6812:95c | ||||||
codex.cloudflare.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700::6812:85c🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:95c🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.8.92Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.9.92Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | gordon.ns.cloudflare.com ⭐ | ||||||
| NS | noor.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.8.92, 104.18.9.92 | ||||||
| IPv6 hints | 2606:4700::6812:85c, 2606:4700::6812:95c | ||||||
| SOA | gordon.ns.cloudflare.comdns@cloudflare.com serial=2411815445 | ||||||
DNS History
4 records (4 active, 0 former)
●A104.18.8.922026-07-21 → 2026-08-16 · 2 obs
● 2026-07-21 19:51:16
● 2026-08-16 16:58:30
● 2026-08-16 16:58:30
●A104.18.9.922026-07-21 → 2026-08-16 · 2 obs
● 2026-07-21 19:51:16
● 2026-08-16 16:58:30
● 2026-08-16 16:58:30
●A2606:4700::6812:85c2026-07-21 → 2026-08-16 · 2 obs
● 2026-07-21 19:51:16
● 2026-08-16 16:58:30
● 2026-08-16 16:58:30
●A2606:4700::6812:95c2026-07-21 → 2026-08-16 · 2 obs
● 2026-07-21 19:51:16
● 2026-08-16 16:58:30
● 2026-08-16 16:58:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| cloudflare.dev | vita.ns.cloudflare.com, thomas.ns.cloudflare.com | - |
| codex.cloudflare.dev | gordon.ns.cloudflare.com, noor.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.74
NS records: gordon.ns.cloudflare.com, noor.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.8.92, 104.18.9.92 |
| AAAA | 2 | 2606:4700::6812:85c, 2606:4700::6812:95c |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
Analysis
IP Addresses
rfc-policy.codex.cloudflare.dev has four IP addresses: 104.18.8.92, 104.18.9.92, 2606:4700::6812:85c and 2606:4700::6812:95c.
Additional host names — groupon.co.za, www.cst.org, intranet.cst.org and two others — share IP numbers with rfc-policy.codex.cloudflare.dev.