| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.66.124.120 | 600s | web02.itfweb.dk | AS47292 | Sentia Denmark A/S | 77.66.124.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | web02.itfweb.dk | 77.66.124.120 | web02.itfweb.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.66.124.120 |
| 🔶 Autoconfig | 77.66.124.120 |
| TXT Record |
|---|
| v=spf1 ip4:77.66.124.120 ip4:89.186.175.37 -all |
| Policy | Record (martinbhedegaard.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:77.66.124.120 ip4:89.186.175.37 -all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.martinbhedegaard.dk | 878qlSGt-FISpKuc4ZdzKXrajK5ZwjDAwivjTXHWRK0 |
| TXT | _acme-challenge.martinbhedegaard.dk | diWjwFhq3F6PWK0PYCrAwohJLk6ogjNr1WqRmVwzYrM |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032601 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |