| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 40 | 7200s | mail10.grenkeleasing.com | 217.25.131.13 | mail10.grenkeleasing.com | AS21234 GRENKE Service GmbH |
| 40 | 7200s | mail2.grenkeleasing.com | 217.25.131.177 | mail2.grenkeleasing.com | AS21234 GRENKE Service GmbH |
| 40 | 7200s | mail3.grenkeleasing.com | 217.25.130.178 | mail3.grenkeleasing.com | AS21234 GRENKE Service GmbH |
| 50 | 7200s | mail5.grenkeleasing.com | 217.25.130.210 | mail5.grenkeleasing.com | AS21234 GRENKE Service GmbH |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | webmail.grenkeleasing.com |
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| canva-site-verification=Y5BYCICiwquC7T_Oy7tIxA |
| docusign=d932bdff-fd78-4c6b-b99f-59724e487bb8 |
| docusign=e5a4ee18-23bf-4998-be42-9a3acd2c25d0 |
| linkedin-site-verification=b322175d-eb1a-4803-a915-5d219ffa5674 |
| miro-verification=7245e9830e7ca0ac09464298c128093f69280dd5 |
| MS=ms15360014 |
| swisssign-check=zfZYQNlietXwHVd8eU7QByHfluA |
| v=spf1 mx ip4:217.25.131.177 ip4:217.25.130.178 ip4:217.25.130.210 ip4:217.25.131.13 include:_spf-sfdc.successfactors.com ~all |
| Policy | Record (grenke.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ip4:217.25.131.177 ip4:217.25.130.178 ip4:217.25.130.210 ip4:217.25.131.13 include:_spf-sfdc.successfactors.com ~all |
| Policy | Record (_dmarc.grenke.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; fo=1; ri=3600; rua=mailto:rua@grenke.de; ruf=mailto:ruf@grenke.de |
| 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 | 46 |
| Primary NS (MNAME) | ns1.weblease-europe.com |
| Responsible (RNAME) | root@localhost.localdomain |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 900s |