| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| nsa.n0c.com | 199.188.223.2 | nsa.n0c.com | AS53589 PlanetHoster |
| nsb.n0c.com | 85.236.159.2 | nsb.n0c.com | AS53589 PlanetHoster |
| nsc.n0c.com | 185.22.111.2 | nsc.n0c.com | AS53589 PlanetHoster |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.221.181.129 | 6048s | nodels16-eu.n0c.com | AS53589 | PlanetHoster | 185.221.180.0/22 | 🇫🇷 France | Paris |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | mail.olewitthansen.dk | 185.221.181.129 | nodels16-eu.n0c.com | AS53589 PlanetHoster |
| TXT Record |
|---|
| v=spf1 a mx ip4:185.221.181.129 ~all |
| Policy | Record (olewitthansen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:185.221.181.129 ~all |
| Policy | Record (_dmarc.olewitthansen.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 | 2026081402 |
| Primary NS (MNAME) | nsa.n0c.com |
| Responsible (RNAME) | hostmaster@olewitthansen.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |