| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.61.187 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.213.11 | 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 |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:3dbb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:d50b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.61.187,172.67.213.11 ech=AEX+DQBBFgAgACCm64QZ3tjOHVNn2fVn7xFFxgL8Ym8ZpjAj95U85Hk3HwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3dbb,2606:4700:3035::ac43:d50b |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms59236018 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (waalen-rye.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 | 2413319507 |
| Primary NS (MNAME) | damien.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 22:16:53 | 752ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-26 16:17:37 | 1474ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-30 19:48:51 | 1100ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 02:59:50 | 2142ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 16:45:07 | 837ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 03:13:23 | 1505ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |