| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 23.236.62.147 | 3600s | 147.62.236.23.bc.googleusercontent.com | AS396982 | Google LLC | 23.236.48.0/20 | 🇺🇸 United States | Council Bluffs |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 1 | 100 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms29079540 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (hestogfoder.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1 |
| Primary NS (MNAME) | ns1-08.azure-dns.com |
| Responsible (RNAME) | azuredns-hostmaster@microsoft.com |
| Refresh | 3600s |
| Retry | 300s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 14:40:43 | 824ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-03 08:47:18 | 3555ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 03:09:40 | 4132ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 12:41:02 | 1036ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:11:22 | 1087ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |