| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| 32767 | 600s | ms38437963.msv1.invalid | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 98491816.dk → 98491816.dk. |
| 🔶 Autoconfig | 98491816.dk → 98491816.dk. |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| MS=ms38437963 |
| spf2.0/pra |
| v=spf1 mx a:smtp.gigahost.dk include:spf.gigahost.dk include:spf.protection.outlook.com -all |
| Policy | Record (98491816.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a:smtp.gigahost.dk include:spf.gigahost.dk include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.98491816.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.98491816.dk | 98491816.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026030701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |