| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail1.mn.man.de | — | — | — |
| 20 | 3600s | mail2.mn.man.de | — | — | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (manferrostaal.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.manferrostaal.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:rua@man.eu; ruf=mailto:ruf@man.eu |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2018081601 |
| Primary NS (MNAME) | ns22.irondns.net |
| Responsible (RNAME) | dnsmaster@irondns.net |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 864000s |
| Minimum (neg-cache TTL) | 300s |