flyveklubben.dk is a .dk domain served by 2 nameservers (ns1.yayhosting.dk, ns2.yayhosting.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.186.32.5 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by mx1.spamfri.dk, mx2.spamfri.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 5.186.32.5 | 60s | mail.ekks.dk | AS44869 | FIBIA P/S | 5.186.0.0/16 | 🇩🇰 Denmark | Næstved |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.242.130.60 |
| 🔶 Autoconfig | 195.242.130.60 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | whm04.yayhosting.dk |
| TXT Record |
|---|
| mailerlite-domain-verification=8c01543c016f3facf4db63878f766ff7b57def51 |
| v=spf1 include:_spf.mlsend.com ip4:195.242.130.60 include:_spf.yayhosting.dk -all |
| Policy | Record (flyveklubben.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.mlsend.com ip4:195.242.130.60 include:_spf.yayhosting.dk -all |
| www CNAME | flyveklubben.dk (all on flyveklubben.dk) → 5.186.32.5 (AS44869) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| 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.
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.flyveklubben.dk | NScXrQb0jbnw7V_7ZLI-ZWLzuGuigOqb96OMbNbKF0Y |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.spamfri.dk | DANE-EE · SPKI · SHA-256 | 884451547A03D0AC2F628D943839BAA6… |
| SMTP _25._tcp.mx2.spamfri.dk | DANE-EE · SPKI · SHA-256 | 6598C93F79B95376BB8099E9AC862167… |
| SMTP _25._tcp.mx3.spamfri.dk | DANE-EE · SPKI · SHA-256 | BBFB0694919290E5BC9D6E2C6F47D846… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080101 |
| Primary NS (MNAME) | ns1.yayhosting.dk |
| Responsible (RNAME) | hostmaster@mailrelay.e-studio.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 13:34:57 | 902ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-02 01:13:08 | 747ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-06 21:54:47 | 549ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-02 22:50:53 shown | 1395ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 22:40:13 | 840ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-23 14:29:51 | 3023ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-23 13:49:03 | 918ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 03:25:52 | 673ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-19 02:50:15 | 942ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 09:37:56 | 1015ms | 2 NS 1 A 3 MX | 🔒 Secure |