| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.36.51 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.185.163 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:b9a3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:2433 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.36.51,172.67.185.163 ech=AEX+DQBBxgAgACDU02VX/J24gNRadHBUv0UeO9HK/mhXzzhdTfHDskF6WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b9a3,2606:4700:3035::6815:2433 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms28154337 |
| v=spf1 include:spf.protection.outlook.com include:spf.dandomain.dk -all |
| Policy | Record (messinvest.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.dandomain.dk -all |
| Policy | Record (_dmarc.messinvest.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:2730f0284b7f431dbcd24f200353fcd0@dmarc-reports.cloudflare.net |
| 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 | 2411095292 |
| Primary NS (MNAME) | kevin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 16:48:40 | 1529ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 15:23:11 | 3467ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 17:34:35 | 1231ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-08 15:46:57 | 10474ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 17:36:54 | 2126ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 23:20:24 | 1193ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 18:25:20 | 2491ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 20:43:27 | 3473ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 03:22:23 | 1275ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |