www.hpcode.edu.vn - robtex.com
www.hpcode.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:12d6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:b761🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.214Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.97🇺🇸 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 | 104.21.18.214, 172.67.183.97 | ||||||
| IPv6 hints | 2606:4700:3032::6815:12d6, 2606:4700:3036::ac43:b761 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com | ||||||
hpcode.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:12d6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:b761🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.18.214Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.183.97🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dara.ns.cloudflare.com ⭐ | ||||||
| NS | dom.ns.cloudflare.com | ||||||
| MX | _dc-mx.f47ecac49eec.hpcode.edu.vn ⭐ | ||||||
| TXT | google-site-verification=Bj_hM8h5XS2b8HqRWtIyqB_d-Y2papNXxPxiu-wM4W0 | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | v=spf1 mx a ip4:103.82.24.175 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.18.214, 172.67.183.97 | ||||||
| IPv6 hints | 2606:4700:3032::6815:12d6, 2606:4700:3036::ac43:b761 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com | ||||||
| SOA | dara.ns.cloudflare.comdns@cloudflare.com serial=2401196426 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.18.2142026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 02:42:08
● 2026-05-13 16:55:42
● 2026-05-13 16:55:42
●A172.67.183.972026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 02:42:08
● 2026-05-13 16:55:42
● 2026-05-13 16:55:42
●A2606:4700:3032::6815:12d62026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 02:42:08
● 2026-05-13 16:55:42
● 2026-05-13 16:55:42
●A2606:4700:3036::ac43:b7612026-05-01 → 2026-05-13 · 2 obs
● 2026-05-01 02:42:08
● 2026-05-13 16:55:42
● 2026-05-13 16:55:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| hpcode.edu.vn | dom.ns.cloudflare.com, dara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.157
NS records: dom.ns.cloudflare.com, dara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hpcode.edu.vn (unsigned zone)
⏱️ Timing
Total: 1228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.18.214, 172.67.183.97 |
| AAAA | 2 | 2606:4700:3036::ac43:b761, 2606:4700:3032::6815:12d6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
www.hpcode.edu.vn resolves to four IPs: 2606:4700:3032::6815:12d6, 2606:4700:3036::ac43:b761, 104.21.18.214 and 172.67.183.97.
Other host names, for instance roiders.com, orghaber.com.tr, url-z.com, clips.esup.edu.br and hsin-li.com share IP numbers with www.hpcode.edu.vn.