| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (engie.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.engie.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; fo=1; aspf=s; adkim=s; pct=100; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 13 |
| Primary NS (MNAME) | ns-1633.awsdns-12.co.uk |
| Responsible (RNAME) | nomdedomaine@engie.com |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 900s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 14:31:29 | 3070ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-12 07:28:24 | 5381ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-10 08:16:32 | 2110ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 23:26:18 | 3303ms | 4 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 07:35:42 | 326ms | 4 NS 0 A 0 MX | 🔓 Insecure | View |