leriksen.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.148.4 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by leriksen.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.150.148.4 | — | x59969404.customers.hiper-net.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | — |
| 90.185.178.17 | — | mail.jeseriksen.dk | AS203953 | Hiper A/S | 90.184.0.0/15 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | leriksen.dk | 89.150.148.4 90.185.178.17 |
x59969404.customers.hiper-net.dk mail.jeseriksen.dk |
AS203953 Hiper A/S AS203953 Hiper A/S |
| TXT Record |
|---|
| google-site-verification=F_BKIm0U7AoSrQvZ3G8t5SfCTIaS-mXOIF8E09bzE2Q |
| google-site-verification=T6vVR6pM3sK9a5a4CjcPP1EFdeSR37t1_IfSq7mfkpQ |
| v=spf1 mx a ip4:89.150.148.4/32 ip4:90.185.178.17/32 a:jeseriksen.dk a:janeeriksen.dk a:leriksen.dk a:schandorfferiksen.dk a:smallsolutions.dk a:trillegaarden.com a:nicehost.org a:rasmuswidell.com -all |
| Policy | Record (leriksen.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ip4:89.150.148.4/32 ip4:90.185.178.17/32 a:jeseriksen.dk a:janeeriksen.dk a:leriksen.dk a:schandorfferiksen.dk a:smallsolutions.dk a:trillegaarden.com a:nicehost.org a:rasmuswidell.com -all |
| Policy | Record (_dmarc.leriksen.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:jes@smallsolutions.dk; ruf=mailto:jes@smallsolutions.dk; fo=1 |
| www CNAME | leriksen.dk (all on leriksen.dk) |
| www vs bare domain | Same network leriksen.dk: 89.150.148.4 90.185.178.17 (AS203953) www.leriksen.dk: 89.150.148.4 90.185.178.17 (AS203953) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~1024 bit below 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: 10/10 · policy: -all
| 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 | 2026033013 |
| Primary NS (MNAME) | hydrogen.ns.hetzner.com |
| Responsible (RNAME) | dns@hetzner.com |
| Refresh | 86400s |
| Retry | 10800s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 02:35:05 | 954ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 02:31:56 | 1064ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 18:13:04 | 9581ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-12 11:13:57 | 2611ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-02 11:03:38 | 4311ms | 3 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:35:22 shown | 1318ms | 3 NS 2 A 1 MX | 🔓 Insecure |