| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 3.33.152.50 | 3600s | a393efcbee787c12c.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 3.33.128.0/17 | 🇺🇸 United States | — |
| 52.223.13.110 | 3600s | a393efcbee787c12c.awsglobalaccelerator.com | AS16509 | Amazon.com, Inc. | 52.223.0.0/17 | 🇺🇸 United States | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| MS=ms54805975 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (helleruplaegehus.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 | 2026081301 |
| 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 | |
|---|---|---|---|---|
| 2026-08-14 16:42:06 | 17228ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-29 02:02:44 | 5518ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-07-14 20:27:47 | 1057ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-29 23:52:52 | 709ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-25 01:03:28 | 1347ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:15:03 | 1429ms | 2 NS 2 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:14:01 | 1100ms | 2 NS 2 A 1 MX | 🔒 Secure | View |