mail.udongo.de - robtex.com
mail.udongo.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:90e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bce0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.14Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.224🇺🇸 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 | 104.21.9.14, 172.67.188.224 | ||||||
| IPv6 hints | 2606:4700:3031::6815:90e, 2606:4700:3037::ac43:bce0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com | ||||||
udongo.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:90e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:bce0🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.14Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.188.224🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | carter.ns.cloudflare.com ⭐ | ||||||
| NS | laura.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.14, 172.67.188.224 | ||||||
| IPv6 hints | 2606:4700:3031::6815:90e, 2606:4700:3037::ac43:bce0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com | ||||||
| SOA | carter.ns.cloudflare.comdns@cloudflare.com serial=2411965294 | ||||||
Previously MX for
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.9.142026-08-17 → 2026-08-17 · 2 obs
○ 2016-09-07 16:58:04
● 2026-08-17 08:06:32
● 2026-08-17 08:06:32
○A109.237.134.482015-04-20 → 2016-09-07 · 3 obs
● 2015-04-20 03:55:18
● 2016-09-07 16:58:04
○ 2026-08-17 08:06:32
● 2016-09-07 16:58:04
○ 2026-08-17 08:06:32
●A172.67.188.2242026-08-17 → 2026-08-17 · 2 obs
○ 2016-09-07 16:58:04
● 2026-08-17 08:06:32
● 2026-08-17 08:06:32
●A2606:4700:3031::6815:90e2026-08-17 → 2026-08-17 · 2 obs
○ 2016-09-07 16:58:04
● 2026-08-17 08:06:32
● 2026-08-17 08:06:32
●A2606:4700:3037::ac43:bce02026-08-17 → 2026-08-17 · 2 obs
○ 2016-09-07 16:58:04
● 2026-08-17 08:06:32
● 2026-08-17 08:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| udongo.de | laura.ns.cloudflare.com, carter.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.80
NS records: laura.ns.cloudflare.com, carter.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for udongo.de (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.188.224, 104.21.9.14 |
| AAAA | 2 | 2606:4700:3037::ac43:bce0, 2606:4700:3031::6815:90e |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
mail.udongo.de points to the four IP addresses 104.21.9.14, 172.67.188.224, 2606:4700:3031::6815:90e and 2606:4700:3037::ac43:bce0.
Additional host names — arcanebet.live, bbslaw.com.br, good88cl.keepo.bio and two others — share IP numbers with mail.udongo.de.