rubin-design.dk is a .dk domain served by 2 nameservers (ns3.webhot.dk, ns4.webhot.dk). It was registered on 2 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.72.21.241 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by patty.webhot.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 |
|---|---|---|---|
| ns3.webhot.dk | 178.72.21.249 | abraham.webhot.dk | AS3342 Cibicom A/S |
| ns4.webhot.dk | 178.72.21.250 | skinner.webhot.dk | AS3342 Cibicom A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 178.72.21.241 | 1800s | duffpress.webhot.dk | AS3342 | Cibicom A/S | 178.72.16.0/21 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1800s | patty.webhot.dk | 178.72.21.212 | patty.webhot.dk | AS3342 Cibicom A/S |
| TXT Record |
|---|
| Hosted by Web-Hotel Danmark - http://www.webhot.dk/ |
| v=spf1 +a:patty.webhot.dk ip4:178.72.21.192 -all |
| Policy | Record (rubin-design.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a:patty.webhot.dk ip4:178.72.21.192 -all |
| www | 178.72.21.241 (AS3342) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 1/10 · 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 | 2026101402 |
| Primary NS (MNAME) | ns4.webhot.dk |
| Responsible (RNAME) | hostmaster@webhot.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-06-02 |
| Expires | 2027-06-30 (256d) |
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 |
|---|---|---|---|
| 2026-10-16 00:55:44 shown | 333ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-14 20:21:31 | 1149ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-13 19:19:36 | 662ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-12 17:41:07 | 414ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-11 16:21:57 | 577ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-09 09:18:44 | 1547ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 04:59:33 | 407ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 04:55:06 | 507ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 18:32:32 | 441ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 08:42:50 | 554ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 20:47:59 | 1000ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 01:38:17 | 471ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-08 21:35:24 | 704ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 10:15:56 | 627ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-12 21:17:00 | 635ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 10:50:18 | 735ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-01 20:38:58 | 846ms | 2 NS 1 A 1 MX | ❓ Unknown |
| 2026-07-31 16:03:50 | 565ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-26 09:36:25 | 818ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-25 09:05:23 | 828ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 08:47:32 | 843ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 04:34:29 | 631ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-21 16:54:22 | 13454ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-14 20:51:43 | 736ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-13 01:33:24 | 553ms | 2 NS 1 A 1 MX | 🔓 Insecure |