| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.173.246.189 | 100s | — | AS3308 | Norlys Telco A/S | 213.173.224.0/19 | 🇩🇰 Denmark | Copenhagen |
| 213.173.246.190 | 100s | — | AS3308 | Norlys Telco A/S | 213.173.224.0/19 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 100s | mail.bizline.dk | 213.173.246.189 | — | AS3308 Norlys Digital A/S |
| 20 | 100s | mail2.bizline.dk | 213.173.246.190 | — | AS3308 Norlys Digital A/S |
| 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 | 2021121701 |
| Primary NS (MNAME) | ns1.bb-online.net |
| Responsible (RNAME) | robert@mail.bb-online.net |
| Refresh | 1000s |
| Retry | 100s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 10800s |