investaps.dk is a .dk domain served by 2 nameservers (ns1.mkrdns.dk, ns2.swislock.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx-01-eu-central-1.prod.hydra.sophos.com, mx-02-eu-central-1.prod.hydra.sophos.com. The zone is not DNSSEC-signed, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.mkrdns.dk | 87.63.98.194 | ns1.mkrdns.dk | AS3292 TDC Holding A/S |
| ns2.swislock.dk | 2001:6c8:119::2 87.63.98.178 |
— ns2.swislock.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 1 | 100 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms51114911 |
| sophos-domain-verification=67a254ff8ccac0470f8af25b1c8fe831b90d206e |
| v=spf1 ip4:87.63.98.192/26 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -all |
| Policy | Record (investaps.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:87.63.98.192/26 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves investaps.dk: no address www.investaps.dk: no address |
| Wildcard | No |
DNS lookups: 6/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2021021906 |
| Primary NS (MNAME) | ns1.mkrdns.dk |
| Responsible (RNAME) | mkr@mkr.dk |
| Refresh | 14400s |
| Retry | 600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 12:07:26 shown | 4832ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-30 22:49:21 | 735ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-19 01:51:23 | 8745ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 23:01:12 | 2028ms | 2 NS 0 A 2 MX | 🔓 Insecure |