codex.web-dev.io.vn - dns.ninja
codex.web-dev.io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:bd8e🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:9c9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.201Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.189.142🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.201, 172.67.189.142 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:bd8e, 2606:4700:3033::6815:9c9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
web-dev.io.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | angela.ns.cloudflare.com ⭐ | ||||||
| NS | gabriel.ns.cloudflare.com | ||||||
| SOA | angela.ns.cloudflare.comdns@cloudflare.com serial=2409919110 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.9.2012026-07-19 → 2026-08-07 · 2 obs
● 2026-07-19 03:58:44
● 2026-08-07 00:04:58
● 2026-08-07 00:04:58
●A172.67.189.1422026-07-19 → 2026-08-07 · 2 obs
● 2026-07-19 03:58:44
● 2026-08-07 00:04:58
● 2026-08-07 00:04:58
●A2606:4700:3030::ac43:bd8e2026-07-19 → 2026-08-07 · 2 obs
● 2026-07-19 03:58:44
● 2026-08-07 00:04:58
● 2026-08-07 00:04:58
●A2606:4700:3033::6815:9c92026-07-19 → 2026-08-07 · 2 obs
● 2026-07-19 03:58:44
● 2026-08-07 00:04:58
● 2026-08-07 00:04:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| web-dev.io.vn | gabriel.ns.cloudflare.com, angela.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.244
NS records: gabriel.ns.cloudflare.com, angela.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for web-dev.io.vn (unsigned zone)
⏱️ Timing
Total: 700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.201, 172.67.189.142 |
| AAAA | 2 | 2606:4700:3033::6815:9c9, 2606:4700:3030::ac43:bd8e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
codex.web-dev.io.vn has four IP addresses: 104.21.9.201, 172.67.189.142, 2606:4700:3030::ac43:bd8e and 2606:4700:3033::6815:9c9.
Two other host names, along with ty6.net, cogentdynamics.com and 622olp9plo1.com, also share IP numbers with codex.web-dev.io.vn.