| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.36.52 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.185.165 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| 🔶 Autoconfig | 104.21.36.52 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:b9a5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:2434 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.36.52,172.67.185.165 ech=AEX+DQBB7gAgACDjb97KP6YVmnJEmItPXJ+TBePeT87Vjd9IS+KnQbe6dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b9a5,2606:4700:3035::6815:2434 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms65008141 |
| v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk include:spf.protection.outlook.com ~all |
| Policy | Record (stenagergaard-ferie.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk include:spf.protection.outlook.com ~all |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.stenagergaard-ferie.dk | jxxVwqYgpqIcGp4hsaNCTRTa1MAUJSFKT7wru3dH1cQ |
| 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 | 2412304253 |
| Primary NS (MNAME) | beth.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 15:08:47 | 1621ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-16 09:35:27 | 3192ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-15 01:53:19 | 4740ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 06:53:06 | 1394ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 01:21:12 | 1291ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 13:44:20 | 910ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 06:33:34 | 894ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 21:51:07 | 1353ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |