| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 74.208.145.141 | 3600s | — | AS8560 | IONOS SE | 74.208.0.0/16 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.tbservice.dk | 74.208.145.141 | — | AS8560 IONOS SE |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 74.208.145.141 |
| 🔶 Autoconfig | 74.208.145.141 |
| 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 | 2024120501 |
| Primary NS (MNAME) | ns1.nimbushosting.co.uk |
| Responsible (RNAME) | hostmaster@nimbushosting.co.uk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |