| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 52.174.234.2 | 3600s | — | AS8075 | Microsoft Corporation | 52.160.0.0/11 | 🇳🇱 The Netherlands | Amsterdam |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms22333551 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (enermate.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.enermate.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:admin@enermate.dk; ruf=mailto:admin@enermate.dk; fo=1 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082901 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 21:01:42 | 1421ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-30 20:50:12 | 1508ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 22:52:59 | 3675ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 09:32:51 | 1628ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 11:56:39 | 2968ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 10:54:53 | 761ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 07:40:31 | 2375ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 07:30:46 | 646ms | 2 NS 1 A 1 MX | 🔒 Secure | View |