| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.o2switch.net | 109.234.160.5 | ns1.o2switch.net | AS50474 O2switch SAS |
| ns2.o2switch.net | 109.234.161.5 | ns2.o2switch.net | AS50474 O2switch SAS |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 109.234.165.231 | 14400s | 109-234-165-231.reverse.odns.fr | AS50474 | O2switch SAS | 109.234.160.0/21 | 🇫🇷 France | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | mail.sandleg.dk | 109.234.165.231 | 109-234-165-231.reverse.odns.fr | AS50474 O2switch SAS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 109.234.165.231 |
| 🔶 Autoconfig | 109.234.165.231 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:109.234.165.231 +a +mx +include:spf.jabatus.fr ~all |
| Policy | Record (sandleg.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:109.234.165.231 +a +mx +include:spf.jabatus.fr ~all |
| Policy | Record (_dmarc.sandleg.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| 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 | 2026031304 |
| Primary NS (MNAME) | ns1.o2switch.net |
| Responsible (RNAME) | sysadmin@o2switch.fr |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |