| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.173 | 3600s | webcluster46.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | 77.111.240.173 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:806b:bba8:cd9:800f | 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=ms17609995 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (thanderconsult.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 | 2026081502 |
| 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 | |
|---|---|---|---|---|
| 2026-08-17 01:55:04 | 2998ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 06:37:45 | 5005ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 23:00:02 | 9108ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 00:01:54 | 790ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 05:26:51 | 669ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 03:08:00 | 2711ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 06:32:50 | 948ms | 2 NS 1 A 1 MX | 🔒 Secure | View |