mitnpv.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.170.115.229 is hosted by Microsoft Corporation (AS8075) in Germany. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 20.170.115.229 | 300s | — | AS8075 | Microsoft Corporation | 20.160.0.0/12 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.onlinemail.io | 185.21.42.12 | mx1.onlinemail.io | AS48854 team.blue Denmark A/S |
| 20 | 3600s | mx2.onlinemail.io | 46.36.208.16 | mx2.onlinemail.io | AS48854 team.blue Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover-mf.onlinemail.io → 185.21.40.62 |
| 🔶 Autoconfig | autoconfig-mf.onlinemail.io → 185.21.40.62 |
| TXT Record |
|---|
| v=spf1 mx a ptr a:relayhi1.mysmtp.com a:relayhi2.mysmtp.com a:relayhi3.euro.email a:relayhi4.mysmtp1.com ip4:185.163.189.0/24 ~all |
| Policy | Record (mitnpv.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx a ptr a:relayhi1.mysmtp.com a:relayhi2.mysmtp.com a:relayhi3.euro.email a:relayhi4.mysmtp1.com ip4:185.163.189.0/24 ~all |
| Policy | Record (_dmarc.mitnpv.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:abuse@mitnpv.dk; ruf=mailto:abuse@mitnpv.dk; fo=0; pct=100; ri=86400 |
| www | 20.170.115.229 (AS8075) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 · ~1024 bit below 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: 7/10 · policy: ~all
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025012101 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2017-09-12 |
| Expires | 2027-09-30 (344d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 22:19:23 | 393ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-06 04:39:38 | 471ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-02 20:14:03 shown | 2557ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-01 19:54:31 | 519ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 06:40:36 | 483ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-02 11:41:09 | 695ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 14:12:37 | 611ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 03:46:08 | 514ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 13:27:58 | 3735ms | 2 NS 1 A 2 MX | 🔓 Insecure |