| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.41.69 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.189.199 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx00.udag.de | 62.146.106.39 | mx00.udag.de | AS15598 NorthC Deutschland GmbH |
| 20 | 300s | mx01.udag.de | 62.146.106.40 | mx01.udag.de | AS15598 NorthC Deutschland GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.41.69 |
| 🔶 Autoconfig | 104.21.41.69 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:2945 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bdc7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.69,172.67.189.199 ech=AEX+DQBBsgAgACB0d9OvhA4rhi8yZlNzDh0gbAseAD3arMfEwKVIktGJdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2945,2606:4700:3037::ac43:bdc7 |
| TXT Record |
|---|
| google-site-verification=ciN_47AOOxjZ1kKOVIzfSR7NtUi4R86IH328akSw9Lk |
| google-site-verification=Ew5Sf_7zQGr9J9YN4p8vlwHIlQ8DZGvhBpeR49hVQo8 |
| v=spf1 include:_smtp.udag.de ~all |
| Policy | Record (qaecy.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_smtp.udag.de ~all |
| Policy | Record (_dmarc.qaecy.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413488022 |
| Primary NS (MNAME) | maxim.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | united-domains GmbH |
| Registered | 2022-10-17 |
| Expires | 2026-10-16 (42d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 14:25:49 | 1421ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-28 09:21:50 | 710ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-27 09:14:43 | 769ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-26 03:21:51 | 1325ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-13 17:41:30 | 3134ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-03 03:24:33 | 1173ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-17 11:04:18 | 10143ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-11 06:14:20 | 2158ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-07-08 13:34:25 | 1498ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-28 18:49:56 | 924ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 00:59:19 | 1199ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 22:32:29 | 1045ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |