| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.118.67.58 | 3600s | h-87.118.67.58.keyweb.de | AS31103 | Keyweb AG | 87.118.64.0/18 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.familien-ostergaard.dk | 87.118.67.79 | srv871186779.internet-server.dk | AS31103 Keyweb AG |
| TXT Record |
|---|
| v=spf1 a mx ip4:87.118.67.79 include:spf.protection.outlook.com include:_spf.google.com -all |
| Policy | Record (familien-ostergaard.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:87.118.67.79 include:spf.protection.outlook.com include:_spf.google.com -all |
| Policy | Record (_dmarc.familien-ostergaard.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:postmaster@familien-ostergaard.dk; ruf=mailto:postmaster@familien-ostergaard.dk; pct=100 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| 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 |