| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.varmepumper-jordvarme.dk | 104.21.56.78 172.67.181.107 2606:4700:3035::ac43:b56b 2606:4700:3037::6815:384e |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.56.78 |
| 🔶 Autoconfig | 104.21.56.78 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2410756201 |
| Primary NS (MNAME) | clark.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-04 20:13:14 | 1965ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-17 11:20:45 | 945ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 13:44:18 | 1960ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 00:00:16 | 524ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 12:11:01 | 751ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |