markiluxmarkisecenter.dk is a .dk domain served by 2 nameservers (ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.217.247 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by mail.markiluxmarkisecenter.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 178.20.217.247 | 100s | vps3.simpledigital.dk | AS21060 | Atea A/S | 178.20.216.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.markiluxmarkisecenter.dk | 185.31.79.130 | phct-031.cust.powerhosting.dk | AS47527 DLX A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imaps._tcp | 0 | 0 | 993 | markiluxmarkisecenter.dk |
| TXT Record |
|---|
| v=spf1 include:_spf.simpledigital.dk +a +mx -all |
| Policy | Record (markiluxmarkisecenter.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.simpledigital.dk +a +mx -all |
| Policy | Record (_dmarc.markiluxmarkisecenter.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s |
| www CNAME | markiluxmarkisecenter.dk (all on markiluxmarkisecenter.dk) |
| www vs bare domain | Same network markiluxmarkisecenter.dk: 178.20.217.247 (AS21060) www.markiluxmarkisecenter.dk: 178.20.217.247 (AS21060) |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 3/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025072801 |
| Primary NS (MNAME) | ns1.simpleagencygroup.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 19:36:06 | 1977ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 19:24:51 shown | 519ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 16:03:41 | 696ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 06:36:15 | 700ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 03:14:59 | 2047ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 11:45:59 | 1153ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 15:43:18 | 483ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 12:02:11 | 1117ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 15:21:11 | 646ms | 2 NS 1 A 1 MX | 🔒 Secure |