smartkontakten.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was registered on 12 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.58.60.86 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.smartkontakten.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 |
|---|---|---|---|---|---|---|---|
| 87.58.60.86 | — | 87-58-60-86-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.58.32.0/19 | 🇩🇰 Denmark | Odense |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | mail.smartkontakten.dk | 178.20.216.100 2a01:7cc0:101:ffff::1:14 |
server18.chosting.dk — |
AS21060 Atea A/S AS21060 Atea A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 178.20.216.100 |
| 🔶 Autoconfig | 178.20.216.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 ip4:178.20.216.100 include:spf.chosting.dk +a +mx ~all |
| Policy | Record (smartkontakten.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:178.20.216.100 include:spf.chosting.dk +a +mx ~all |
| Policy | Record (_dmarc.smartkontakten.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | smartkontakten.dk (all on smartkontakten.dk) → 87.58.60.86 (AS3292) |
| www vs bare domain | Same network |
| 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: 5/10 · 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026061603 |
| Primary NS (MNAME) | ns5.chosting.dk |
| Responsible (RNAME) | logs@chosting.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-08-12 |
| Expires | 2034-08-31 (2870d) |
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).
| Domain | Registrar |
|---|---|
| imobile.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 08:22:55 | 4441ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-04 05:44:48 | 788ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 03:40:46 | 1968ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 20:09:46 | 632ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 23:39:05 | 5353ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 00:04:48 shown | 817ms | 3 NS 1 A 1 MX | 🔓 Insecure |