blackstuff.dk is a .dk domain served by 2 nameservers (ns.datacenter.no, ns2.datacenter.no). It was registered on 13 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.226.10.72 is hosted by Webhuset AS (AS39783) in Norway. Mail is handled by mx.webhuset.no. 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 |
|---|---|---|---|
| ns.datacenter.no | 185.7.60.115 | — | AS39783 Webhuset AS |
| ns2.datacenter.no | 91.192.220.132 | — | AS39783 Webhuset AS |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.226.10.72 | 600s | — | AS39783 | Webhuset AS | 46.226.8.0/21 | 🇳🇴 Norway | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx.webhuset.no | 185.7.60.118 185.7.60.118 |
mx-new.webhuset.no mx.webhuset.no |
AS39783 Webhuset AS AS39783 Webhuset AS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | mailconfig.webhuset.no → 185.7.60.107 |
| 🔶 Autoconfig | mailconfig.webhuset.no → 185.7.60.107 |
| TXT Record |
|---|
| v=spf1 include:spf.webhuset.no -all |
| Policy | Record (blackstuff.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.webhuset.no -all |
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 | 1747667336 |
| Primary NS (MNAME) | ns.datacenter.no |
| Responsible (RNAME) | hostmaster@blackstuff.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 1048576s |
| Minimum (neg-cache TTL) | 2560s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 2021-09-13 |
| Expires | 2026-09-30 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 21:46:01 | 359ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-20 20:49:49 | 366ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-19 18:30:13 | 318ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 17:54:49 | 337ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-17 17:02:51 | 211ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-16 15:49:56 | 95ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-15 14:12:55 | 333ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-14 11:56:49 | 112ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-13 10:46:04 | 298ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-12 05:07:02 | 112ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-11 00:24:22 | 114ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-09 23:16:50 | 231ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-08 13:24:55 | 718ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-07 13:21:29 | 232ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-06 08:46:30 | 420ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 06:50:18 | 250ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 06:38:55 | 584ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 06:34:01 | 158ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 06:32:59 | 367ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 06:28:07 | 269ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 06:20:26 | 744ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 07:24:45 | 820ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-13 17:08:23 | 17450ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 23:36:08 | 589ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 17:38:08 | 607ms | 2 NS 1 A 1 MX | 🔓 Insecure |