alstruphave.dk is a .dk domain served by 4 nameservers (dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net and 1 more). It was registered on 21 June 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by shadow.mxrouting.net, shadow-relay.mxrouting.net. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns1.p08.nsone.net | — | — | — |
| dns2.p08.nsone.net | — | — | — |
| dns3.p08.nsone.net | — | — | — |
| dns4.p08.nsone.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 198.202.211.1 | — | — | AS209242 | Cloudflare London, LLC | 198.202.211.0/24 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | shadow.mxrouting.net | 168.119.148.109 | static.109.148.119.168.clients.your-server.de | AS24940 Hetzner Online GmbH |
| 20 | — | shadow-relay.mxrouting.net | 168.119.148.109 | static.109.148.119.168.clients.your-server.de | AS24940 Hetzner Online GmbH |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2620:cb:2000::1 | — | — | AS13335 | Cloudflare, Inc. | 2620:cb:2000:0:0:0:0:0/48 | 🇺🇸 United States | — |
| TXT Record |
|---|
| google-site-verification=WCSUtNYiYxvKaSjX57QyaGp7-7fjOeoDOkcF_fWcNX0 |
| proxy-ssl.webflow.com |
| v=spf1 include:mxlogin.com -all |
| Policy | Record (alstruphave.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:mxlogin.com -all |
| www | 93.191.156.92 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 4/10 · 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 | 1659967336 |
| Primary NS (MNAME) | dns1.p08.nsone.net |
| Responsible (RNAME) | domains+netlify@netlify.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2022-06-21 |
| Expires | 2027-06-20 (244d) |
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 |
|---|---|---|---|
| 2026-10-02 04:26:58 | 1251ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 02:42:32 | 774ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 02:37:09 | 1653ms | 4 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-23 18:47:17 | 3048ms | 4 NS 2 A 3 MX | 🔓 Insecure |
| 2026-09-20 04:30:03 | 1941ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 22:12:07 | 1721ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:24:21 shown | 890ms | 4 NS 1 A 2 MX | 🔓 Insecure |