net-jensen.dk is a .dk domain served by 2 nameservers (eoin.ns.cloudflare.com, magnolia.ns.cloudflare.com). It was registered on 9 December 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.89.114.44 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.net-jensen.dk. The zone is not DNSSEC-signed, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.89.114.44 | 300s | 83-89-114-44-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 83.89.0.0/16 | 🇩🇰 Denmark | Hammel |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mail.net-jensen.dk | 148.251.244.167 | cp06.nordicway.dk | AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 ~all |
| Policy | Record (net-jensen.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:148.251.244.167 +a +mx +ip4:157.90.179.89 ~all |
| Policy | Record (_dmarc.net-jensen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:519ad28fe7b24efa9cfdccafe7d4dce9@dmarc-reports.cloudflare.net |
| www | 104.21.83.167 172.67.179.56 2606:4700:3033::ac43:b338 2606:4700:3037::6815:53a7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Different networks net-jensen.dk: 83.89.114.44 (AS3292) (all like this)www.net-jensen.dk: 104.21.83.167 172.67.179.56 2606:4700:3033::ac43:b338 2606:4700:3037::6815:53a7 (AS13335) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 2/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.net-jensen.dk | jMRyWHTdxB8JIMv8GTKabxM2tFrG8M061VLR0mekuQU |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2415379900 |
| Primary NS (MNAME) | eoin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-12-09 |
| Expires | 2026-12-31 (74d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 21:22:41 | 459ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 09:22:38 shown | 797ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-19 16:28:48 | 2666ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 03:23:48 | 2622ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-10 07:17:21 | 16996ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-22 03:31:18 | 9813ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 13:24:59 | 635ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:58:05 | 2797ms | 2 NS 1 A 1 MX | 🔓 Insecure |