| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.72.21.228 | 3600s | typo310.t3hot.dk | AS3342 | Cibicom A/S | 178.72.16.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | 178.72.21.228 |
| TXT Record |
|---|
| MS=ms72039172 |
| v=spf1 include:spf.protection.outlook.com ip4:178.72.21.228 ip4:185.99.120.0/24 ip4:185.99.121.0/24 ip4:185.99.122.0/24 ip4:185.99.123.0/24 ip4:185.163.188.0/24 ip4:185.163.189.0/24 ip4:185.163.190.0/24 ip4:185.163.191.0/24 ip4:194.9.86.0/24 ip4:194.9.87.0/24 ip4:185.51.78.140 ip4:185.51.78.141 ip4:185.51.78.142 ip4:185.51.78.143 ip4:185.150.198.82 ip4:185.150.198.83 ip4:77.66.10.196 include:web.shared.mysmtp.com -all |
| Policy | Record (maribodyrehospital.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:178.72.21.228 ip4:185.99.120.0/24 ip4:185.99.121.0/24 ip4:185.99.122.0/24 ip4:185.99.123.0/24 ip4:185.163.188.0/24 ip4:185.163.189.0/24 ip4:185.163.190.0/24 ip4:185.163.191.0/24 ip4:194.9.86.0/24 ip4:194.9.87.0/24 ip4:185.51.78.140 ip4:185.51.78.141 ip4:185.51.78.142 ip4:185.51.78.143 ip4:185.150.198.82 ip4:185.150.198.83 ip4:77.66.10.196 include:web.shared.mysmtp.com -all |
| Policy | Record (_dmarc.maribodyrehospital.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.spamfilter.io | DANE-EE · SPKI · SHA-256 | 9A25F05F2E322DABDCC9B7A06AB47A2D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060201 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |