| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 20.107.224.22 | 43200s | — | AS8075 | Microsoft Corporation | 20.64.0.0/10 | 🇮🇪 Ireland | Dublin |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.gosuman.dk | 135.225.113.123 | mail.gosuman.dk | AS8075 Microsoft Corporation |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 20.107.224.22 |
| 🔶 Autoconfig | 20.107.224.22 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 2 | 5061 | federation.messenger.msn.com |
| TXT Record |
|---|
| ms-domain-verification=9424db19-60b5-45f5-8344-eb80b86b4c49 |
| v=spf1 include:spf.protection.outlook.com a:mail.gosuman.dk -all |
| Policy | Record (gosuman.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com a:mail.gosuman.dk -all |
| Policy | Record (_dmarc.gosuman.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:postmaster@gosuman.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 22:39:23 | 995ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 14:10:50 | 1197ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 08:58:46 | 750ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 22:34:43 | 684ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 10:59:57 | 634ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 16:20:29 | 796ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:10:24 | 4096ms | 2 NS 1 A 1 MX | 🔒 Secure | View |