| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 159.89.28.51 | 3600s | www.cleansafe.dk | AS14061 | DigitalOcean, LLC | 159.89.0.0/19 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.mailsecuritygateway.com | 87.116.46.77 | mx1.mailsecuritygateway.com | AS31027 GlobalConnect A/S |
| 12 | 3600s | mx2.mailsecuritygateway.com | 152.115.42.164 | mx2.mailsecuritygateway.com | AS31027 GlobalConnect A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| 🔶 Autoconfig | 159.89.28.51 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 1 | 1 | 443 | autodiscover.outlook.com |
| TXT Record |
|---|
| MS=ms74390579 |
| v=spf1 ip4:5.186.92.133 ip4:87.116.46.74 include:spf.ess.de.barracudanetworks.com include:_spf.mailsecuritygateway.com include:amazonses.com include:spf.protection.outlook.com -all |
| Policy | Record (cleansafe.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:5.186.92.133 ip4:87.116.46.74 include:spf.ess.de.barracudanetworks.com include:_spf.mailsecuritygateway.com include:amazonses.com include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.cleansafe.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; fo=1; rua=mailto:rua+cleansafe.dk@dmarc.barracudanetworks.com; ruf=mailto:ruf+cleansafe.dk@dmarc.barracudanetworks.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026051301 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |