| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.20.217.247 | 600s | vps3.simpledigital.dk | AS21060 | Atea A/S | 178.20.216.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 600s | dk.mx1.mailanyone.net | 192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd |
mx41.electric.net mx11.electric.net |
AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | 178.20.217.247 |
| TXT Record |
|---|
| v=spf1 ip4:178.20.217.249/24 include:mail.zendesk.com include:spf.protection.outlook.com include:spf.mailanyone.net include:web.shared.mysmtp.com ip4:89.221.167.1/24 ip4:5.103.24.22/24 -all |
| Policy | Record (skelbaekfriskole.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:178.20.217.249/24 include:mail.zendesk.com include:spf.protection.outlook.com include:spf.mailanyone.net include:web.shared.mysmtp.com ip4:89.221.167.1/24 ip4:5.103.24.22/24 -all |
| Policy | Record (_dmarc.skelbaekfriskole.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; fo=1; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 1AAAC405385DEB66C25E43D629569F6C… |
| SMTP _25._tcp.dk.mx1.mailanyone.net | DANE-EE · Full cert · SHA-256 | 443DFE296DAC92DD311766BAD0B04CC7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060202 |
| Primary NS (MNAME) | ns1.simpleagencygroup.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |