| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.108.19 | 3600s | web15.curanet.dk | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1312s | mx.xtracon.dk | 178.72.16.13 | mx.xtracon.dk | AS3342 Cibicom A/S |
| 20 | 1312s | mail.blitek.dk | 87.61.10.10 | — | AS3292 TDC Holding A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | mail3.ex2019.dk |
| TXT Record |
|---|
| v=spf1 ip4:152.115.173.242 include:web.shared.mysmtp.com include:_spf.xtracon.dk include:spf.curanet.dk -all |
| Policy | Record (blitek.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:152.115.173.242 include:web.shared.mysmtp.com include:_spf.xtracon.dk include:spf.curanet.dk -all |
| Policy | Record (_dmarc.blitek.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:serviceadmin@blitek.dk; ruf=mailto:serviceadmin@blitek.dk; sp=none; ri=3600 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025031300 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |