| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.38.100 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.221.248 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.52.136 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:2664 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:ddf8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.38.100,172.67.221.248 ech=AEX+DQBBfwAgACA47+Qu+1wObnqFo6Z96p4veA7nvt21jpauabCzfKdMLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2664,2606:4700:3037::ac43:ddf8 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms65238457 |
| mscid=HoKXdqBtHgXiCLYHrLGhxVeqpyUwhn5NKA8Bx48CmT9hYpDZgxGwGfmEGvy54i9556eNwO6gfI823l+PY7jyRQ== |
| v=spf1 include:spf.protection.outlook.com include:sendgrid.net -all |
| Policy | Record (ojne.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:sendgrid.net -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 | 2412731462 |
| Primary NS (MNAME) | gabriella.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 20:41:22 | 1218ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 08:14:29 | 789ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-21 09:15:46 | 9166ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-20 07:48:56 | 2739ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-13 14:08:54 | 6953ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 09:41:40 | 1051ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 16:27:13 | 1305ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 21:02:10 | 1380ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 10:10:53 | 2301ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 13:08:23 | 4163ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |