koppevaccination.dk is a .dk domain served by 3 nameservers (dns1.sentia.dk, dns2.sentia.dk, dns3.sentia.dk). It was registered on 10 March 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 40.68.148.255 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mail.webhotel.net. The zone is DNSSEC-signed and validates, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 40.68.148.255 | 3600s | — | AS8075 | Microsoft Corporation | 40.68.0.0/14 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.webhotel.net | 217.145.49.10 | mail.webhotel.net | AS47292 Sentia Denmark A/S |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (koppevaccination.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.koppevaccination.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com; |
| www | 40.68.148.255 (AS8075) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024040803 |
| Primary NS (MNAME) | dns1.sentia.dk.koppevaccination.dk |
| Responsible (RNAME) | dns@sentia.dk.koppevaccination.dk |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-03-10 |
| Expires | 2027-03-31 (165d) |
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 |
|---|---|---|---|
| 2026-08-26 04:52:39 shown | 634ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 12:26:05 | 1117ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 21:47:38 | 2761ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 02:36:21 | 1322ms | 3 NS 1 A 1 MX | 🔒 Secure |