| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.213.25 | 3600s | webcluster1.webpod12-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.208.88 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10a:c8:d65e:684a:1d5a | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms91940365 |
| v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all |
| Policy | Record (nordraad.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082402 |
| 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 03:15:25 | 1529ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 01:44:45 | 4893ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 19:37:53 | 3261ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-27 07:52:30 | 17265ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 07:12:34 | 5405ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 01:03:00 | 6938ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 09:46:31 | 5993ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-06 22:57:25 | 2492ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 07:26:27 | 1825ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 02:44:09 | 1111ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 22:33:59 | 1409ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 04:34:54 | 1004ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 15:24:21 | 945ms | 2 NS 1 A 1 MX | 🔒 Secure | View |