| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.0.217 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.128.81 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:8051 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:d9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.0.217,172.67.128.81 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8051,2606:4700:3035::6815:d9 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (maldeka.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.maldeka.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; |
| 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 | 2413072678 |
| Primary NS (MNAME) | chip.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 14:04:58 | 1416ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-24 22:45:09 | 2893ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 21:09:41 | 957ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 19:59:52 | 937ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 06:36:53 | 820ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 20:47:11 | 1538ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 01:56:20 | 802ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-20 19:40:27 | 1786ms | 2 NS 0 A 3 MX | ⚠️ Bogus | View |
| 2026-06-17 22:23:34 | 4733ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |