listrup.dk is a .dk domain served by 1 nameserver (vivaldi.dateltek.dk). It was registered on 3 August 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.182.16.45 is hosted by GlobalConnect A/S (AS42525) in Denmark. 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 |
|---|---|---|---|
| vivaldi.dateltek.dk | 194.182.16.45 | vivaldi.dateltek.dk | AS42525 GlobalConnect A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.182.16.45 | 14400s | vivaldi.dateltek.dk | AS42525 | GlobalConnect A/S | 194.182.0.0/18 | 🇩🇰 Denmark | Karise |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | listrup.dk → 194.182.16.45 |
| 🔶 Autoconfig | listrup.dk → 194.182.16.45 |
| TXT Record |
|---|
| vivaldi.dateltek.dk. |
| www CNAME | listrup.dk (all on listrup.dk) → 194.182.16.45 (AS42525) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.listrup.dk | listrup.dk |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2024081300 |
| Primary NS (MNAME) | ns1.kontiki.dk |
| Responsible (RNAME) | drift@dateltek.dk |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1728000s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-08-03 |
| Expires | 2027-08-31 (318d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-07 16:21:51 | 3681ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 20:23:18 shown | 6285ms | 1 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 15:40:10 | 9532ms | 1 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 11:55:47 | 1128ms | 1 NS 1 A 0 MX | 🔓 Insecure |