| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | web.brweb.dk → 87.62.99.252 |
| 🔶 Autoconfig | web.brweb.dk → 87.62.99.252 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (brweb.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.brweb.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.brweb.dk | web.brweb.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2411873225 |
| Primary NS (MNAME) | ashley.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 13:36:27 | 1050ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-11 11:56:23 | 5765ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-18 07:19:41 | 987ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-15 20:32:48 | 8585ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-10 17:45:03 | 1237ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-06 06:25:24 | 2659ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-30 01:18:20 | 925ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-28 07:58:21 | 1041ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-22 17:54:13 | 779ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-20 02:28:37 | 1188ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-19 20:31:10 | 2562ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-19 02:08:50 | 5856ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-16 17:27:07 | 251ms | 2 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-16 17:20:55 | 407ms | 2 NS 0 A 0 MX | 🔒 Secure | View |