videntering.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 eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.com. The zone is not DNSSEC-signed, has no 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.
| 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 ns2.swislock.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| TXT Record |
|---|
| autodiscover.outlook.com. |
| MS=ms75653030 |
| v=spf1 ip4:87.63.98.192/26 include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com -all |
| Policy | Record (videntering.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:87.63.98.192/26 include:spf-esec.heimdalsecurity.com include:spf.protection.outlook.com -all |
| www CNAME | webserver1.mkr.dk (all on mkr.dk) → 87.63.98.199 (AS3292) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.eu-esec-01.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| SMTP _25._tcp.eu-esec-02.heimdalsecurity.com | DANE-EE · SPKI · SHA-256 | 2E8933DD6DB99304A5A9D5C4ECDE7B8E… |
| 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 | 2023102801 |
| Primary NS (MNAME) | ns1.mkrdns.dk |
| Responsible (RNAME) | mkr@mkr.dk |
| Refresh | 86400s |
| Retry | 600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 09:54:19 | 4941ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-24 08:06:28 shown | 671ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-02 22:40:32 | 1289ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-27 19:54:35 | 694ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-22 05:15:46 | 1152ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 13:09:57 | 1149ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 11:02:21 | 1174ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 21:12:15 | 697ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 22:13:18 | 3703ms | 2 NS 0 A 2 MX | 🔓 Insecure |