| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.20.204.239 | 84600s | vdom165.net.dk2.zitcom.dk | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 84600s | mx1.net-d-sign.de | 213.148.99.251 | nds-rz2-mxfw01.net-d-sign.de | AS57537 Net-D-Sign GmbH |
| 10 | 84600s | mx3.net-d-sign.de | 213.148.105.31 | nds-rz3-mxfw01.net-d-sign.de | AS57537 Net-D-Sign GmbH |
| 20 | 84600s | mx2.net-d-sign.de | 213.148.99.251 | nds-rz2-mxfw01.net-d-sign.de | AS57537 Net-D-Sign GmbH |
| 20 | 84600s | mx4.net-d-sign.de | 213.148.105.31 | nds-rz3-mxfw01.net-d-sign.de | AS57537 Net-D-Sign GmbH |
| TXT Record |
|---|
| globalsign-domain-verification=FzWkOEaAGoqi5sWN88MxCe9hthJpTgiigbvpduqn7s |
| v=spf1 include:mail.zendesk.com ip4:213.148.110.0/26 a:mailgw.vestel-germany.de -all |
| Policy | Record (vestfrost.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:mail.zendesk.com ip4:213.148.110.0/26 a:mailgw.vestel-germany.de -all |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025072802 |
| Primary NS (MNAME) | ns01.trademarkarea.com |
| Responsible (RNAME) | postmaster@vestfrost.dk |
| Refresh | 3660s |
| Retry | 1000s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 84600s |