gh-code.developers.cloudflare.com - dns.ninja
gh-code.developers.cloudflare.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6810:2bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:3bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:4bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:5bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:6bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.2.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.3.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.4.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.5.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.6.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.16.2.189, 104.16.3.189, 104.16.4.189, 104.16.5.189, 104.16.6.189 | ||||||
| IPv6 hints | 2606:4700::6810:2bd, 2606:4700::6810:3bd, 2606:4700::6810:4bd, 2606:4700::6810:5bd, 2606:4700::6810:6bd | ||||||
developers.cloudflare.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700::6810:2bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:3bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:4bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:5bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6810:6bd🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.2.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.3.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.4.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.5.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.16.6.189Cloudflare104.16.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jule.ns.cloudflare.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | lars.ns.cloudflare.com ⚠️ Not in parent delegation | ||||||
| TXT | adobe-idp-site-verification=6fa8fbb72d7bb29889c39830d60eb0309c678510fef7692ee... | ||||||
| TXT | v=spf1 -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.16.2.189, 104.16.3.189, 104.16.4.189, 104.16.5.189, 104.16.6.189 | ||||||
| IPv6 hints | 2606:4700::6810:2bd, 2606:4700::6810:3bd, 2606:4700::6810:4bd, 2606:4700::6810:5bd, 2606:4700::6810:6bd | ||||||
| SOA | jule.ns.cloudflare.comdns@cloudflare.com serial=2408977704 | ||||||
WOT: UNKNOWN (70/100)
DNS History
10 records (10 active, 0 former)
●A104.16.2.1892026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
●A104.16.3.1892026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
●A104.16.4.1892026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
●A104.16.5.1892026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
●A104.16.6.1892026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
●A2606:4700::6810:2bd2026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
●A2606:4700::6810:3bd2026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
●A2606:4700::6810:4bd2026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
●A2606:4700::6810:5bd2026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
●A2606:4700::6810:6bd2026-06-11 → 2026-07-11 · 2 obs
● 2026-06-11 02:17:30
● 2026-07-11 15:27:28
● 2026-07-11 15:27:28
🔍 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: 96ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 5 | 104.16.4.189, 104.16.3.189... |
| AAAA | 5 | 2606:4700::6810:4bd, 2606:4700::6810:2bd... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
gh-code.developers.cloudflare.com resolves to 10 IP numbers: 104.16.2.189, 104.16.3.189, 104.16.4.189 and 7 other.
gh-code.developers.cloudflare.com shares its IP numbers with other host names like developers.cloudflare.com, mcp.developers.cloudflare.com and staging.developers.cloudflare.com.