mortensengruppen.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.112 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mortensengruppen-dk-mail.complea-hosting.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 |
|---|---|---|---|---|---|---|---|
| 185.21.42.112 | 3600s | prolinux102.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mortensengruppen-dk-mail.complea-hosting.dk | 185.163.185.182 185.163.185.186 |
mxrelay01.complea-hosting.dk mxrelay02.complea-hosting.dk |
AS206157 Complea A/S AS206157 Complea A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| TXT Record |
|---|
| MS=ms43770093 |
| v=spf1 include:spf.complea-hosting.dk include:spf.protection.outlook.com include:spf.curanet.dk -all |
| Policy | Record (mortensengruppen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.complea-hosting.dk include:spf.protection.outlook.com include:spf.curanet.dk -all |
| Policy | Record (_dmarc.mortensengruppen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; |
| www CNAME | mortensengruppen.dk (all on mortensengruppen.dk) → 185.21.42.112 (AS48854) |
| www vs bare domain | Same network |
| 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 |
DNS lookups: 7/10 · 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 | 2026080402 |
| 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 | CURANET A/S |
| Registered | 2022-09-12 |
| Expires | 2027-09-11 (328d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-11 02:40:46 shown | 500ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 21:36:35 | 670ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-07 03:15:43 | 820ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-11 01:24:58 | 696ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 00:38:13 | 1817ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 01:49:37 | 1773ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-25 11:52:52 | 2376ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 01:23:22 | 1475ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:35:31 | 1886ms | 2 NS 1 A 1 MX | 🔒 Secure |