kurser-i-ledelse.dk is a .dk domain served by 2 nameservers (ns1.yayhosting.dk, ns2.yayhosting.dk). It was registered on 31 July 2026 (WHOIS) and first appeared in the .dk zone on 1 August 2026. Its website address 195.242.130.46 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by kurser-i-ledelse.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 195.242.130.46 | 14400s | whm01.yayhosting.dk | AS62121 | Christian Ebsen ApS | 195.242.130.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 14400s | kurser-i-ledelse.dk | 195.242.130.46 | whm01.yayhosting.dk | AS62121 Christian Ebsen ApS |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.242.130.46 |
| 🔶 Autoconfig | 195.242.130.46 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | whm01.yayhosting.dk |
| TXT Record |
|---|
| v=spf1 ip4:195.242.130.46 include:_spf.yayhosting.dk -all |
| Policy | Record (kurser-i-ledelse.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:195.242.130.46 include:_spf.yayhosting.dk -all |
| Policy | Record (_dmarc.kurser-i-ledelse.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | kurser-i-ledelse.dk (all on kurser-i-ledelse.dk) |
| 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.
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.kurser-i-ledelse.dk | lcN-yyRFbJQuPgRw9OQWTLC57zfGusCXTc-o1x6_WOs |
| 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 | 2026100301 |
| Primary NS (MNAME) | ns1.yayhosting.dk |
| Responsible (RNAME) | hostmaster@mailrelay.e-studio.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2026-07-31 |
| Expires | 2027-07-30 (275d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 15:47:00 shown | 372ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 20:07:01 | 408ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 19:53:36 | 532ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-01 07:33:43 | 497ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-17 13:47:21 | 1372ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 03:41:48 | 771ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-01 08:36:43 | 498ms | 2 NS 1 A 0 MX | 🔒 Secure |