rengoringkobenhavn.dk is a .dk domain served by 3 nameservers (ns1.wpx.net, ns2.wpx.net, ns3.wpx.net). It was registered on 18 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.1.147.21 is hosted by K Media Tech Ltd. (AS210250) in United Kingdom. Mail is handled by mail.rengoringkobenhavn.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.wpx.net | 194.1.147.230 | wpx.net | AS210250 K Media Tech Ltd. |
| ns2.wpx.net | 194.1.147.231 | wpx.net | AS210250 K Media Tech Ltd. |
| ns3.wpx.net | 194.1.147.210 | wpx.net | AS210250 K Media Tech Ltd. |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.1.147.21 | 600s | wpx.net | AS210250 | K Media Tech Ltd. | 194.1.147.0/24 | 🇬🇧 United Kingdom | Manchester |
| 194.1.147.41 | 600s | wpx.net | AS210250 | K Media Tech Ltd. | 194.1.147.0/24 | 🇬🇧 United Kingdom | Manchester |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 38400s | mail.rengoringkobenhavn.dk | 5.254.55.40 | uk8.wpx.net | AS3223 Voxility LLP |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.254.55.40 |
| 🔶 Autoconfig | 5.254.55.40 |
| TXT Record |
|---|
| google-site-verification=Rb8SkjzWh4sAbSCh5FkqGLumNlQAohVgO-0y6xDDhOU |
| v=spf1 a mx a:rengoringkobenhavn.dk ip4:5.254.55.40 ip4:5.254.58.18 ?all |
| Policy | Record (rengoringkobenhavn.dk) |
|---|---|
| ?all (neutral) | v=spf1 a mx a:rengoringkobenhavn.dk ip4:5.254.55.40 ip4:5.254.58.18 ?all |
| www | 194.1.147.21 194.1.147.41 (AS210250) (address records, no CNAME) |
| www vs bare domain | Same network rengoringkobenhavn.dk: 194.1.147.21 194.1.147.41 (AS210250) www.rengoringkobenhavn.dk: 194.1.147.21 194.1.147.41 (AS210250) |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| dkim | dkim.wpx.net | 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: 3/10 · policy: ?all
| 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 | 1766133240 |
| Primary NS (MNAME) | ns1.wpx.net |
| Responsible (RNAME) | root@uk8.wpx.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 38400s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2025-12-18 |
| Expires | 2026-12-17 (58d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-25 06:39:46 shown | 2848ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 06:22:16 | 3225ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-19 07:26:43 | 4524ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 19:58:54 | 654ms | 3 NS 2 A 1 MX | 🔓 Insecure |