| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.52.122 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.198.254 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | one.mxroute.com | 159.69.143.143 | static.143.143.69.159.clients.your-server.de | AS24940 Hetzner Online GmbH |
| 20 | 300s | one-relay.mxroute.com | 159.69.143.143 | static.143.143.69.159.clients.your-server.de | AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:c6fe | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:347a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.52.122,172.67.198.254 ech=AEX+DQBBxgAgACDU02VX/J24gNRadHBUv0UeO9HK/mhXzzhdTfHDskF6WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c6fe,2606:4700:3036::6815:347a |
| TXT Record |
|---|
| v=spf1 include:mxroute.com -all |
| Policy | Record (nikkerbabe.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:mxroute.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2412541020 |
| Primary NS (MNAME) | doug.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 16:27:09 | 1236ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-27 21:01:02 | 2927ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-26 07:40:23 | 892ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-18 16:55:37 | 3689ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-08-03 00:19:44 | 1008ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-27 08:56:37 | 934ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-21 06:23:28 | 1456ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 20:05:29 | 918ms | 2 NS 2 A 2 MX | 🔓 Insecure | View |