| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.103.46.102 | 600s | server6102.serverpark.dk | AS44869 | FIBIA P/S | 5.103.0.0/16 | 🇩🇰 Denmark | Ringsted |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | frontmta.hostedsepo.dk | 92.43.124.44 | — | AS44398 Itm8 A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| TXT Record |
|---|
| v=spf1 a:mail-relay.skoleintra.dk include:spf.protection.outlook.com include:_spf.scanmailx.com include:o._spf.hostedsepo.dk include:spf.permido.com -all |
| Policy | Record (skolenmir.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:mail-relay.skoleintra.dk include:spf.protection.outlook.com include:_spf.scanmailx.com include:o._spf.hostedsepo.dk include:spf.permido.com -all |
| Policy | Record (_dmarc.skolenmir.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.frontmta.hostedsepo.dk | DANE-TA · SPKI · SHA-256 | 1E20888F63520C235F8E61FDEA725CCE… |
| SMTP _25._tcp.frontmta.hostedsepo.dk | DANE-EE · SPKI · SHA-256 | F6EC319A6D18F16926CF1DC9D5AFACBE… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026042801 |
| 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 10:23:12 | 4561ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 00:04:19 | 2000ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 03:57:23 | 1160ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 08:23:41 | 454ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 05:08:41 | 538ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 05:19:49 | 9839ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 06:05:36 | 2598ms | 2 NS 1 A 1 MX | 🔒 Secure | View |