| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 165.160.13.20 | 14400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| 165.160.15.20 | 14400s | — | AS19574 | Corporation Service Company | 165.160.12.0/22 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | localhost.ductal.dk | 127.0.0.1 | localhost | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 165.160.15.20 |
| 🔶 Autoconfig | 165.160.13.20 |
| Policy | Record (_dmarc.ductal.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:mailsecurity@lafargeholcim.com |
| 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 | 2014101709 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-02 02:49:23 | 835ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-23 11:24:17 | 1072ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 09:07:07 | 797ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 20:05:21 | 653ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 04:55:21 | 591ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |