| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.52.104.139 | 60s | 0x5734688b.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.mikkellybeck.dk | 87.52.104.139 | 0x5734688b.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.52.104.139 |
| 🔶 Autoconfig | 87.52.104.139 |
| TXT Record |
|---|
| v=spf1 a mx ip4:185.150.198.115 ip4:23.90.102.87 ~all |
| Policy | Record (mikkellybeck.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:185.150.198.115 ip4:23.90.102.87 ~all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.mikkellybeck.dk | Qkzs7ASfP0IOxmB65Ao8_6C2Tvx_1V4k96rA_sREBPU |
| 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 | 2025102700 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |