ug12.codegrd.dev - dns.ninja
ug12.codegrd.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:46dd🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8bf6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.221Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.246🇺🇸 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 | 104.21.70.221, 172.67.139.246 | ||||||
| IPv6 hints | 2606:4700:3037::6815:46dd, 2606:4700:3037::ac43:8bf6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com | ||||||
codegrd.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:46dd🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8bf6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.221Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.139.246🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lynn.ns.cloudflare.com ⭐ | ||||||
| NS | olga.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.70.221, 172.67.139.246 | ||||||
| IPv6 hints | 2606:4700:3037::6815:46dd, 2606:4700:3037::ac43:8bf6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com | ||||||
| SOA | lynn.ns.cloudflare.comdns@cloudflare.com serial=2407275955 | ||||||
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.70.2212026-03-14 → 2026-06-29 · 2 obs
● 2026-03-14 12:57:52
● 2026-06-29 07:50:50
● 2026-06-29 07:50:50
●A172.67.139.2462026-03-14 → 2026-06-29 · 2 obs
● 2026-03-14 12:57:52
● 2026-06-29 07:50:50
● 2026-06-29 07:50:50
○A2606:4700:3032::6815:46dd2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 12:57:52
○ 2026-06-25 18:04:50
○ 2026-06-29 07:50:50
○ 2026-06-25 18:04:50
○ 2026-06-29 07:50:50
○A2606:4700:3032::ac43:8bf62026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 12:57:52
○ 2026-06-25 18:04:50
○ 2026-06-29 07:50:50
○ 2026-06-25 18:04:50
○ 2026-06-29 07:50:50
●A2606:4700:3037::6815:46dd2026-06-25 → 2026-06-29 · 3 obs
○ 2026-03-14 12:57:52
● 2026-06-25 18:04:50
● 2026-06-29 07:50:50
● 2026-06-25 18:04:50
● 2026-06-29 07:50:50
●A2606:4700:3037::ac43:8bf62026-06-25 → 2026-06-29 · 3 obs
○ 2026-03-14 12:57:52
● 2026-06-25 18:04:50
● 2026-06-29 07:50:50
● 2026-06-25 18:04:50
● 2026-06-29 07:50:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| codegrd.dev | olga.ns.cloudflare.com, lynn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.137
NS records: olga.ns.cloudflare.com, lynn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codegrd.dev (unsigned zone)
⏱️ Timing
Total: 1399ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.70.221, 172.67.139.246 |
| AAAA | 2 | 2606:4700:3037::6815:46dd, 2606:4700:3037::ac43:8bf6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
ug12.codegrd.dev directs to four IP numbers, which are 104.21.70.221, 172.67.139.246, 2606:4700:3037::6815:46dd and 2606:4700:3037::ac43:8bf6.
Two other host names, along with crimson-union-e795.vtj77xj4.workers.dev, www.malcolminthemiddle.co.uk and mail2.industriutbildningar.se, also share IP numbers with ug12.codegrd.dev.