krogsvej4.dk is a .dk domain served by 2 nameservers (ns1.dnsplatform.dk, ns2.dnsplatform.dk). It was registered on 14 December 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.110.158.53 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mxext1.mailbox.org, mxext2.mailbox.org and 2 more. 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.dnsplatform.dk | 94.130.53.176 | placo01.platformcompany.dk | AS24940 Hetzner Online GmbH |
| ns2.dnsplatform.dk | 159.69.139.109 | placo02.itplatform.dk | AS24940 Hetzner Online GmbH |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2.110.158.53 | 3600s | — | AS203953 | Hiper A/S | 2.110.128.0/17 | 🇩🇰 Denmark | Hobro |
| TXT Record |
|---|
| v=spf1 include:mailbox.org ~all |
| Policy | Record (krogsvej4.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:mailbox.org ~all |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mxext1.mailbox.org | DANE-EE · SPKI · SHA-256 | E41CC7633029AFDBA53744D7E5FC31EF… |
| SMTP _25._tcp.mxext1.mailbox.org | DANE-EE · SPKI · SHA-256 | 996AD31D65E03F038B8EC950F6F26611… |
| SMTP _25._tcp.mxext1.mailbox.org | DANE-EE · SPKI · SHA-256 | 4758AF6F02DFB5DC8795FA402E77A8A0… |
| SMTP _25._tcp.mxext2.mailbox.org | DANE-EE · SPKI · SHA-256 | 4758AF6F02DFB5DC8795FA402E77A8A0… |
| SMTP _25._tcp.mxext2.mailbox.org | DANE-EE · SPKI · SHA-256 | E41CC7633029AFDBA53744D7E5FC31EF… |
| SMTP _25._tcp.mxext2.mailbox.org | DANE-EE · SPKI · SHA-256 | 996AD31D65E03F038B8EC950F6F26611… |
| SMTP _25._tcp.mxext3.mailbox.org | DANE-EE · SPKI · SHA-256 | 4758AF6F02DFB5DC8795FA402E77A8A0… |
| SMTP _25._tcp.mxext3.mailbox.org | DANE-EE · SPKI · SHA-256 | 996AD31D65E03F038B8EC950F6F26611… |
| SMTP _25._tcp.mxext3.mailbox.org | DANE-EE · SPKI · SHA-256 | E41CC7633029AFDBA53744D7E5FC31EF… |
| SMTP _25._tcp.mxext4.mailbox.org | DANE-EE · SPKI · SHA-256 | 4758AF6F02DFB5DC8795FA402E77A8A0… |
| SMTP _25._tcp.mxext4.mailbox.org | DANE-EE · SPKI · SHA-256 | E41CC7633029AFDBA53744D7E5FC31EF… |
| SMTP _25._tcp.mxext4.mailbox.org | DANE-EE · SPKI · SHA-256 | 996AD31D65E03F038B8EC950F6F26611… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026092704 |
| Primary NS (MNAME) | ns1.dnsplatform.dk |
| Responsible (RNAME) | hostmaster@dnsplatform.dk |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | DNS Platform ApS |
| Registered | 2010-12-14 |
| Expires | 2026-12-31 (71d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 23:14:06 | 2511ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-15 21:33:17 | 2473ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-08 06:24:25 | 3498ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-07 06:22:34 | 3366ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-29 05:03:26 | 2704ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-28 04:47:50 shown | 1279ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-27 04:03:44 | 1075ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-25 07:34:20 | 1548ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-21 11:23:24 | 1544ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 08:40:40 | 1813ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-04 16:43:02 | 3362ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 12:00:11 | 1654ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-21 00:01:37 | 10732ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 01:44:36 | 1992ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-09 08:39:27 | 1702ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-01 14:14:15 | 1337ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-24 16:38:42 | 4319ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-16 23:52:08 | 1501ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-09 23:01:54 | 1025ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-03 14:25:04 | 3825ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-27 01:20:46 | 1192ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 22:04:38 | 3590ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 05:18:14 | 3055ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 21:59:37 | 5089ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 23:42:55 | 1897ms | 2 NS 1 A 3 MX | 🔒 Secure |