maerskskibofficer.dk is a .dk domain served by 6 nameservers (a1-4.akam.net, a13-67.akam.net, a18-64.akam.net and 3 more). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp1.speednames.com, smtp2.speednames.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | smtp1.speednames.com | 185.26.230.84 | mxa.speednames.com | — |
| 20 | 14400s | smtp2.speednames.com | 185.26.230.90 | mxb.speednames.com | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (maerskskibofficer.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.maerskskibofficer.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:c2ff5592@inbox.eu.redsift.cloud; ruf=mailto:c2ff5592@inbox.eu.redsift.cloud; |
| www | NXDOMAIN |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| 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 | 2023091210 |
| Primary NS (MNAME) | a1-4.akam.net |
| Responsible (RNAME) | hostmaster@maerskskibofficer.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 07:10:46 shown | 469ms | 6 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-29 14:59:01 | 2098ms | 6 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-27 07:29:36 | 583ms | 6 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-02 10:14:31 | 1007ms | 6 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-22 18:48:11 | 1223ms | 6 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-18 07:22:51 | 878ms | 6 NS 0 A 2 MX | 🔓 Insecure |