| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.20.205.64 | 3600s | linux388.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.sigcon.dk | 213.32.244.41 | mail.sigcon.dk | AS203953 Hiper A/S |
| TXT Record |
|---|
| v=spf1 mx a:mail.sigcon.dk ip4:213.32.244.41 -all |
| Policy | Record (sigcon.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a:mail.sigcon.dk ip4:213.32.244.41 -all |
| Policy | Record (_dmarc.sigcon.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:postmaster@sigcon.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026072403 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |