| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.86.160 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.221.188 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:ddbc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:56a0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.86.160,172.67.221.188 ech=AEX+DQBBYAAgACCyOhU0z+1Vi7jXsJnQVu2sBfgbwypPyirAQoKEZDSaKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ddbc,2606:4700:3033::6815:56a0 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| mandrill_verify.iGMVopcdRHW6bOlz5-mVHg |
| MS=ms91041127 |
| v=spf1 a include:_spf.google.com include:spf.mandrillapp.com include:spfrerouting.xink.io include:spf.protection.outlook.com ~all |
| Policy | Record (pravda.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a include:_spf.google.com include:spf.mandrillapp.com include:spfrerouting.xink.io include:spf.protection.outlook.com ~all |
| Policy | Record (_dmarc.pravda.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:watchdog4@watchdog.kevlarr.io; 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 | 2413408742 |
| Primary NS (MNAME) | guy.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 23:24:24 | 878ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 22:15:38 | 932ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 22:03:23 | 986ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 21:49:41 | 1250ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 03:21:57 | 1785ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-16 21:54:15 | 1705ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 22:19:11 | 1237ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 11:15:27 | 2653ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 09:21:59 | 1061ms | 2 NS 2 A 1 MX | ❓ Unknown | View |
| 2026-06-22 19:49:15 | 1414ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 03:15:03 | 1799ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |