| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.145.84.85 | — | web-01.infoland.dk | AS29017 | — | — | — | Hemel Hempstead |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.birkested.dk | 89.145.82.59 | mail-01.infoland.dk | AS29017 NTT Global Data Centers EMEA UK Ltd. |
| TXT Record |
|---|
| v=spf1 mx a:web-01.infoland.dk -all |
| Policy | Record (birkested.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a:web-01.infoland.dk -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |