mv18.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 22 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.52.56.214 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mv18.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 our latest 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 |
|---|---|---|---|---|---|---|---|
| 86.52.56.214 | 14400s | 86-52-56-214.norlyscustomer.net | AS39642 | Sinal A/S | 86.52.0.0/16 | 🇩🇰 Denmark | Viborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | mv18.dk | 86.52.56.214 | 86-52-56-214.norlyscustomer.net | AS39642 Sinal A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 193.200.90.178 |
| 🔶 Autoconfig | 193.200.90.178 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:193.200.90.178 include:_spf.e-studio.dk -all |
| Policy | Record (mv18.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:193.200.90.178 include:_spf.e-studio.dk -all |
| Policy | Record (_dmarc.mv18.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | mv18.dk (all on mv18.dk) → 86.52.56.214 (AS39642) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-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: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.mv18.dk | 6gpSBEWHprbIEoJ-7lF5cZpMRmP-2f7rzfNKYKcTi0M |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026102503 |
| Primary NS (MNAME) | ns1.e-studio.dk |
| Responsible (RNAME) | hostmaster@mailrelay.e-studio.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-12-22 |
| Expires | 2026-12-31 (64d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| heinemann.dk | Punktum dk A/S (direct) |
| pyx.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-26 22:06:12 shown | 1107ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-24 17:21:26 | 973ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-09 09:21:45 | 1137ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 05:10:30 | 487ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 13:14:36 | 546ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 08:25:06 | 918ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 09:45:47 | 631ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:17:41 | 2288ms | 3 NS 1 A 1 MX | 🔒 Secure |