| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.77.67.160 | 43200s | ns3139418.ip-51-77-67.eu | AS16276 | OVH SAS | 51.77.0.0/16 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.fmfreaks.dk | 51.77.67.160 | ns3139418.ip-51-77-67.eu | AS16276 OVH SAS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 51.77.67.160 |
| 🔶 Autoconfig | 51.77.67.160 |
| TXT Record |
|---|
| v=spf1 a mx ip4:51.77.67.160 ptr:ns3139418.ip-51-77-67.eu mx:mail.fmfreaks.dk -all |
| Policy | Record (fmfreaks.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:51.77.67.160 ptr:ns3139418.ip-51-77-67.eu mx:mail.fmfreaks.dk -all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.fmfreaks.dk | 1HyVs8YdBQGFQUr6VBOMHenU_JalwmiXcPQeZhinBR4 |
| TXT | _acme-challenge.fmfreaks.dk | OLqOaTqU5tai9rCvmouhLHlZhQDR_2EIY2e37C1VKmE |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 21:57:50 | 804ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-25 15:03:09 | 741ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 09:47:23 | 6654ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 23:25:43 | 629ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 09:21:01 | 941ms | 2 NS 1 A 1 MX | 🔒 Secure | View |