| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.155.140.103 | 3600s | — | AS1299 | Arelion Sweden AB | 213.155.128.0/19 | 🇧🇪 Belgium | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.15.24 |
| TXT Record |
|---|
| MS=ms33422527 |
| v=spf1 ip4:184.104.214.224/27 ip4:213.83.175.192/28 ip4:80.239.220.128/29 ip6:2001:2030:d::/48 ip6:2001:2030:a::/48 ip6:2001:2030:f::/48 ip4:80.239.154.216/29 ip4:209.170.69.208/29 ip4:213.155.140.48/28 ip4:213.155.140.64/28 ip4:213.155.140.96/27 ip4:13.48.54.20 ip4:18.178.95.140 ip4:34.150.178.166 ip4:35.192.116.245 ip4:35.245.127.60 ip4:43.206.43.93 ip4:54.194.85.162 ip4:62.116.169.148 ip4:130.211.87.181 ip4:35.225.212.196 ip4:172.31.35.241 ip4:184.72.144.163 ip4:195.12.228.160/28 include:_custspf.one.com include:spf.protection.outlook.com -all |
| Policy | Record (alipes.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:184.104.214.224/27 ip4:213.83.175.192/28 ip4:80.239.220.128/29 ip6:2001:2030:d::/48 ip6:2001:2030:a::/48 ip6:2001:2030:f::/48 ip4:80.239.154.216/29 ip4:209.170.69.208/29 ip4:213.155.140.48/28 ip4:213.155.140.64/28 ip4:213.155.140.96/27 ip4:13.48.54.20 ip4:18.178.95.140 ip4:34.150.178.166 ip4:35.192.116.245 ip4:35.245.127.60 ip4:43.206.43.93 ip4:54.194.85.162 ip4:62.116.169.148 ip4:130.211.87.181 ip4:35.225.212.196 ip4:172.31.35.241 ip4:184.72.144.163 ip4:195.12.228.160/28 include:_custspf.one.com 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 | 2026081906 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 16:13:03 | 1222ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 12:39:13 | 1262ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 01:26:30 | 1342ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 12:54:08 | 1314ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-30 20:20:16 | 2068ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 21:20:05 | 9208ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 18:46:21 | 1152ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 16:18:02 | 3423ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 04:52:02 | 1120ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 17:57:46 | 1618ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 12:55:21 | 1712ms | 2 NS 1 A 1 MX | 🔒 Secure | View |