boot-guard.dk is a .dk domain served by 3 nameservers (ns1.oxilion.nl, ns2.oxilion.nl, ns3.oxilion.net). It was registered on 31 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.19.218.80 is hosted by Fundaments B.V. (AS20559) in The Netherlands. Mail is handled by mx1.mail-scanner.eu, mx2.mail-scanner.eu. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|
| ns1.oxilion.nl | — | — | — |
| ns2.oxilion.nl | — | — | — |
| ns3.oxilion.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.19.218.80 | — | reservering-1745.website.oxilion.nl | AS20559 | Fundaments B.V. | 46.19.216.0/21 | 🇳🇱 The Netherlands | Almelo |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:d10:1141:5::22 | — | — | AS20559 | Fundaments B.V. | 2a00:d10:0:0:0:0:0:0/32 | 🇳🇱 The Netherlands | — |
| TXT Record |
|---|
| v=spf1 a mx ~all |
| Policy | Record (boot-guard.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ~all |
| Policy | Record (_dmarc.boot-guard.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 46.19.218.80 2a00:d10:1141:5::22 (AS20559) (address records, no CNAME) |
| www vs bare domain | Same network boot-guard.dk: 46.19.218.80 2a00:d10:1141:5::22 (AS20559) www.boot-guard.dk: 46.19.218.80 2a00:d10:1141:5::22 (AS20559) |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.mail-scanner.eu | DANE-EE · SPKI · SHA-256 | 5BA58098DD53C342CE4F40E9E6716954… |
| SMTP _25._tcp.mx1.mail-scanner.eu | DANE-TA · SPKI · SHA-256 | 6BD9212CE649C659C9CABC6CB60FCFFA… |
| SMTP _25._tcp.mx2.mail-scanner.eu | DANE-TA · SPKI · SHA-256 | 6BD9212CE649C659C9CABC6CB60FCFFA… |
| SMTP _25._tcp.mx2.mail-scanner.eu | DANE-EE · SPKI · SHA-256 | 5BA58098DD53C342CE4F40E9E6716954… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2025072401 |
| Primary NS (MNAME) | ns1.oxilion.nl |
| Responsible (RNAME) | postmaster@oxilion.nl |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-07-31 |
| Expires | 2027-07-30 (286d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-06-28 07:03:56 | 2246ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-22 19:26:25 | 3257ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 16:06:45 shown | 2995ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 16:01:30 | 797ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 16:00:53 | 1069ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 16:00:50 | 3826ms | 3 NS 1 A 2 MX | 🔓 Insecure |