| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.72 | 3600s | webcluster1.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:46:9605:58a9:5f88 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms28463324 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (epeu.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082801 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 07:24:20 | 1726ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-18 22:09:04 | 8283ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-05 04:30:39 | 3103ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-29 10:43:05 | 1302ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 01:07:01 | 1302ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 19:35:41 | 476ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-28 13:09:10 | 962ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 07:25:42 | 3028ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 18:41:15 | 653ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-17 07:50:26 | 780ms | 2 NS 1 A 1 MX | 🔒 Secure | View |