| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 57.129.53.233 | 600s | flex30.flexnet.dk | AS16276 | OVH SAS | 57.128.0.0/15 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.flexmail.dk | 57.129.53.233 | flex30.flexnet.dk | AS16276 OVH SAS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | simoonga.dk → 57.129.53.233 |
| 🔶 Autoconfig | simoonga.dk → 57.129.53.233 |
| TXT Record |
|---|
| v=spf1 include:mailgun.org ~all |
| Policy | Record (simoonga.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:mailgun.org ~all |
| Policy | Record (_dmarc.simoonga.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; fo=; ri=3600 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.simoonga.dk | simoonga.dk |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.flexmail.dk | DANE-EE · SPKI · SHA-256 | 5659BBC8C3F5DB85C0D76E135EB0A094… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025112618 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |