| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 204.74.99.103 | 300s | — | AS12008 | Vercara, LLC | 204.74.99.0/24 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms87206375 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (uniforce.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | digicert.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2022100435 |
| Primary NS (MNAME) | udns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 86400s |
| Retry | 86400s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 21:16:54 | 2899ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 02:18:42 | 710ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 16:50:07 | 10111ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-23 08:49:42 | 1982ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-19 03:27:34 | 21214ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 15:23:47 | 1646ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 16:55:03 | 10470ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-04 14:50:09 | 1892ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-31 21:00:01 | 9292ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 06:26:07 | 10237ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 05:07:15 | 10201ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 14:37:32 | 3226ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 16:11:56 | 1985ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 18:35:27 | 2784ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 23:30:13 | 991ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 03:58:24 | 932ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 07:39:12 | 1249ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 15:21:27 | 1260ms | 2 NS 1 A 1 MX | 🔒 Secure | View |