| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.51.59 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.221.217 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.51.59 |
| 🔶 Autoconfig | 104.21.51.59 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:ddd9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:333b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.59,172.67.221.217 ech=AEX+DQBBBgAgACDYhcTVrblcKvysJOm9wrIyZWVhiPSv2F8zBkRdimA7NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ddd9,2606:4700:3037::6815:333b |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com ip4:77.233.249.100 ip4:80.63.9.58 ip4:80.63.9.59 ip4:80.63.9.60 ip4:80.63.9.61 ip4:89.221.162.141 ip4:92.62.195.66 ip4:92.62.195.67 ip4:93.167.227.78 ip4:93.167.227.68 ip4:85.27.179.17 -all |
| Policy | Record (holmely.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com ip4:77.233.249.100 ip4:80.63.9.58 ip4:80.63.9.59 ip4:80.63.9.60 ip4:80.63.9.61 ip4:89.221.162.141 ip4:92.62.195.66 ip4:92.62.195.67 ip4:93.167.227.78 ip4:93.167.227.68 ip4:85.27.179.17 -all |
| Policy | Record (_dmarc.holmely.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| 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 | 2412796279 |
| Primary NS (MNAME) | cruz.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-21 13:27:04 | 899ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 13:12:57 | 970ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 07:11:27 | 500ms | 2 NS 1 A 0 MX | ❓ Unknown | View |
| 2026-06-23 06:17:17 | 450ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 18:18:56 | 6516ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 06:47:26 | 1180ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 01:37:38 | 477ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 09:31:48 | 498ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:52:47 | 1297ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |