| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.104.246.212 | 43200s | — | AS31027 | GlobalConnect A/S | 193.104.246.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mailhost1.md-asp.com | 193.104.246.21 | mailhost1.md-asp.com | AS31027 GlobalConnect A/S |
| 20 | 600s | mailhost2.md-asp.com | 193.104.246.22 | mailhost2.md-asp.com | AS31027 GlobalConnect A/S |
| 30 | 600s | mailhost3.md-asp.com | 193.104.246.23 | mailhost3.md-asp.com | AS31027 GlobalConnect A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026030501 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |