| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.25.8 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.221.137 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | heracles.mxrouting.net | 65.109.144.50 | static.50.144.109.65.clients.your-server.de | AS24940 Hetzner Online GmbH |
| 20 | 300s | heracles-relay.mxrouting.net | 65.109.144.50 | static.50.144.109.65.clients.your-server.de | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.221.137 |
| 🔶 Autoconfig | 104.21.25.8 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:dd89 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:1908 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.25.8,172.67.221.137 ech=AEX+DQBBCAAgACAHi9sYSxhmOSzS0+Zxg06j1E973X6YtkwHWCu7vEYOJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:dd89,2606:4700:3037::6815:1908 |
| TXT Record |
|---|
| v=spf1 ip4:80.209.11.181 include:mxlogin.com include:_spf.google.com include:spf.protection.outlook.com -all |
| Policy | Record (koegekafferisteri.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:80.209.11.181 include:mxlogin.com include:_spf.google.com include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.koegekafferisteri.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 | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2411836065 |
| Primary NS (MNAME) | dilbert.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |