| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.72.16.24 | — | — | AS3342 | Cibicom A/S | 178.72.16.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | — | mail.sli.dk | 157.250.161.140 | mail.sli.dk | AS3342 Cibicom A/S |
| 10 | — | mail.mapin.dk | 157.250.161.140 | mail.sli.dk | AS3342 Cibicom A/S |
| TXT Record |
|---|
| v=spf1 a mx ip4:178.72.16.25 ip4:178.72.22.36 ip4:178.72.22.35 ~all |
| Policy | Record (mapin.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:178.72.16.25 ip4:178.72.22.36 ip4:178.72.22.35 ~all |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'mapin.dk/A/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |