sp-vacuum.dk is a .dk domain served by 2 nameservers (tosana.ns.cloudflare.com, veda.ns.cloudflare.com). It was registered on 26 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.210 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.71.210 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.171.187 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:47d2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:abbb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.71.210,172.67.171.187 ech=AEX+DQBB9AAgACCP0YYSjGQ2JWqZzPdeck5jLEXcYXtRLSvuySkj8tHiIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:47d2,2606:4700:3034::ac43:abbb |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve sp-vacuum.dk: 104.21.71.210 172.67.171.187 2606:4700:3032::6815:47d2 2606:4700:3034::ac43:abbb (AS13335) (all like this)www.sp-vacuum.dk: no address |
| Wildcard | No |
| 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 | 2412130966 |
| Primary NS (MNAME) | tosana.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | InterNetX GmbH |
| Registered | 2004-02-26 |
| Expires | 2027-02-28 (132d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 19:21:16 | 2479ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 22:10:09 | 575ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-19 10:33:40 | 623ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 12:40:10 | 750ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-14 14:26:17 shown | 907ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-20 19:46:57 | 16923ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-20 04:50:43 | 560ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-17 16:27:08 | 2009ms | 2 NS 2 A 0 MX | 🔓 Insecure |