zemak.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.148 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.148 | 3600s | webcluster21.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.mailpod16-cph3.g1i.one.com | 5.249.232.33 | mx1.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.mailpod16-cph3.g1i.one.com | 5.249.232.34 | mx2.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.mailpod16-cph3.g1i.one.com | 5.249.232.35 | mx3.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.mailpod16-cph3.g1i.one.com | 5.249.232.36 | mx4.mailpod16-cph3.g1i.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:a0:3687:8361:9ec6 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.148 2a02:2350:5:102:a0:3687:8361:9ec6 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network zemak.dk: 77.111.240.148 2a02:2350:5:102:a0:3687:8361:9ec6 (AS51468) www.zemak.dk: 77.111.240.148 2a02:2350:5:102:a0:3687:8361:9ec6 (AS51468) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com | DANE-EE · SPKI · SHA-256 | 2362DFAC1BB9F66402E0636BDEF478E5… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026091502 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-21 11:31:41 | 850ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-17 23:21:12 shown | 615ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-29 10:28:18 | 1421ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-27 21:58:40 | 604ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 20:54:42 | 878ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-28 20:03:27 | 895ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-27 06:12:04 | 757ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 05:38:06 | 758ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 05:13:41 | 993ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 03:39:13 | 878ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-10 17:07:56 | 955ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-09 01:57:30 | 705ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-07 19:31:14 | 809ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-06 02:24:23 | 807ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-04 22:58:05 | 2520ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-02 23:18:12 | 509ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 23:45:46 | 8049ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 11:43:53 | 1617ms | 2 NS 1 A 4 MX | 🔒 Secure |