| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.88.97 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.176.75 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:5861 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:b04b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b |
| TXT Record |
|---|
| v=spf1 ip4:93.90.117.1 ip4:93.90.115.1 ip4:37.35.100.164 include:spf.protection.outlook.com -all |
| Policy | Record (sandspedition.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:93.90.117.1 ip4:93.90.115.1 ip4:37.35.100.164 include:spf.protection.outlook.com -all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sandspedition.dk | NK7ITkL9XYNO1XLHPemJr161EX81CSEIvjDvWq5ixdk |
| TXT | _acme-challenge.sandspedition.dk | x2lreyH6b_-oReTkC0ry1YUwVBiZLGSyWQFAliS8vdc |
| 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 | 2413333515 |
| Primary NS (MNAME) | barbara.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:21:20 | 988ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 16:16:35 | 2736ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-22 12:22:56 | 1583ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-19 08:16:30 | 9596ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-07 03:57:44 | 26196ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-22 14:37:18 | 3242ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 14:00:14 | 3170ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |