| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.160.0.89 | 3600s | 217-160-0-89.elastic-ssl.ui-r.com | AS8560 | IONOS SE | 217.160.0.0/16 | 🇩🇪 Germany | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2001:8d8:100f:f000::200 | 3600s | 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com | AS8560 | IONOS SE | 2001:8d8:0:0:0:0:0:0/32 | 🇩🇪 Germany | — |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (arimex.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 | 2017060135 |
| Primary NS (MNAME) | ns1045.ui-dns.com |
| Responsible (RNAME) | hostmaster@1und1.com |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 08:55:34 | 1305ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 04:48:14 | 1446ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 14:24:44 | 886ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 23:03:01 | 874ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 12:57:14 | 1520ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |