| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | custmx.cscdns.net | 198.58.121.58 | 198-58-121-58.ip.linodeusercontent.com | AS63949 Akamai Connected Cloud |
| TXT Record |
|---|
| v=spf1 mx -all |
| Policy | Record (ic7automation.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx -all |
| Policy | Record (_dmarc.ic7automation.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:6759a1cccfc74@dmarc-dk.centerasecurity.com |
| 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 | 2019111005 |
| Primary NS (MNAME) | udns1.cscdns.net |
| Responsible (RNAME) | premiumdns@support.neustar |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 00:49:51 | 2533ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 11:01:12 | 760ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-07-21 02:27:13 | 571ms | 2 NS 0 A 1 MX | ❓ Unknown | View |
| 2026-06-21 13:38:34 | 465ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 14:16:32 | 486ms | 2 NS 0 A 1 MX | 🔓 Insecure | View |