haderupfs.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.116.13.122 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.116.13.122 | 21600s | s6.stom.dk | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 600s | . Null MX — domain accepts no email (RFC 7505) | |||
| www CNAME | haderupfs.dk (all on haderupfs.dk) → 87.116.13.122 (AS31027) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 14:20:32 | 738ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 09:27:15 | 795ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 17:34:08 | 621ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 15:24:59 | 12660ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-25 13:19:08 | 3394ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 22:37:37 shown | 409ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:36:29 | 443ms | 2 NS 1 A 0 MX | 🔒 Secure |