bengtsen.dk is a .dk domain served by 2 nameservers (ns.compuhouse.dk, ns2.compuhouse.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by bengtsen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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.compuhouse.dk | — | — | — |
| ns2.compuhouse.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.61.251.158 | — | — | AS3292 | — | — | — | Ishøj |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (bengtsen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.bengtsen.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=quarantine;pct=50;rua=mailto:jan@bengtsen.dk;ruf=mailto:jan@bengtsen.dk;ri=86400;fo=1; |
| www | 87.61.251.158 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-bengtsen-dk._domainkey.compuhouseas.onmicrosoft.com | RSA · ~2048 bit |
| selector2 | selector2-bengtsen-dk._domainkey.compuhouseas.onmicrosoft.com | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
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 | 2025030500 |
| Primary NS (MNAME) | ns.compuhouse.dk |
| Responsible (RNAME) | bengtsen@compuhouse.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 00:05:38 | 1748ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-05 21:20:19 | 7452ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 13:09:26 | 2032ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 00:52:11 | 1389ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 14:40:21 | 2862ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 14:30:16 | 2286ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 14:22:53 shown | 617ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 14:21:31 | 510ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 14:21:01 | 1868ms | 2 NS 1 A 1 MX | 🔓 Insecure |