mail.dcode.pt - dns.ninja
mail.dcode.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c576🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4ca1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.161Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.118🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.76.161, 172.67.197.118 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c576, 2606:4700:3035::6815:4ca1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com | ||||||
dcode.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:c576🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4ca1🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.76.161Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.197.118🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | arely.ns.cloudflare.com ⭐ | ||||||
| NS | patrick.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net ⭐ | ||||||
| MX | route1.mx.cloudflare.net(19) | ||||||
| MX | route2.mx.cloudflare.net(52) | ||||||
| TXT | 1|www.dcode.pt | ||||||
| TXT | openai-domain-verification=dv-pYB1pwJDZJBxn9Hr11qdBFSS | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.76.161, 172.67.197.118 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:c576, 2606:4700:3035::6815:4ca1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com | ||||||
| SOA | arely.ns.cloudflare.comdns@cloudflare.com serial=2403370954 | ||||||
WOT: SAFE (1/100)
Previously MX for
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●A104.21.76.1612026-05-01 → 2026-06-11 · 3 obs
○ 2026-03-13 14:47:10
● 2026-05-01 07:02:30
● 2026-06-11 15:45:30
● 2026-05-01 07:02:30
● 2026-06-11 15:45:30
●A172.67.197.1182026-05-01 → 2026-06-11 · 3 obs
○ 2026-03-13 14:47:10
● 2026-05-01 07:02:30
● 2026-06-11 15:45:30
● 2026-05-01 07:02:30
● 2026-06-11 15:45:30
●A2606:4700:3031::ac43:c5762026-05-01 → 2026-06-11 · 3 obs
○ 2026-03-13 14:47:10
● 2026-05-01 07:02:30
● 2026-06-11 15:45:30
● 2026-05-01 07:02:30
● 2026-06-11 15:45:30
●A2606:4700:3035::6815:4ca12026-05-01 → 2026-06-11 · 3 obs
○ 2026-03-13 14:47:10
● 2026-05-01 07:02:30
● 2026-06-11 15:45:30
● 2026-05-01 07:02:30
● 2026-06-11 15:45:30
○A80.172.230.1522015-08-04 → 2016-07-09 · 4 obs
● 2015-08-04 14:41:40
● 2016-07-09 16:25:18
○ 2026-03-13 14:47:10
○ 2026-06-11 15:45:30
● 2016-07-09 16:25:18
○ 2026-03-13 14:47:10
○ 2026-06-11 15:45:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | g.dns.pt, c.dns.pt, a.dns.pt, ns2.nic.fr... | 18 records |
| dcode.pt | patrick.ns.cloudflare.com, arely.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.164
NS records: patrick.ns.cloudflare.com, arely.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcode.pt (unsigned zone)
⏱️ Timing
Total: 1748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.118, 104.21.76.161 |
| AAAA | 2 | 2606:4700:3031::ac43:c576, 2606:4700:3035::6815:4ca1 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, b.dns.pt, c.dns.pt...)
Out-of-bailiwick: 4 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)
Analysis
IP Addresses
mail.dcode.pt points to four IP numbers: 104.21.76.161, 172.67.197.118, 2606:4700:3031::ac43:c576 and 2606:4700:3035::6815:4ca1.
Additional host names — bc9bbr.kanliao7.net, background-youtube.2x2tv.tv, aristean.org and two others — share IP numbers with mail.dcode.pt.