| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mailscan10.tn-hosting.dk | 81.161.97.147 | mailscan10.tn-hosting.dk | AS198944 TN HOSTING ApS |
| 10 | 3600s | mailscan11.tn-hosting.dk | 81.161.97.150 | mailscan11.tn-hosting.dk | AS198944 TN HOSTING ApS |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 10 | 443 | webmail.tn-hosting.dk |
| TXT Record |
|---|
| v=spf1 include:tn-hosting.dk -all |
| Policy | Record (kjaergaardaps.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:tn-hosting.dk -all |
| Policy | Record (_dmarc.kjaergaardaps.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@tn-hosting.dk; ruf=mailto:dmarc@tn-hosting.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |