xkeys.dk is a .dk domain served by 2 nameservers (princess.ns.cloudflare.com, rudy.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.xkeys.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 104.21.87.10 | — | — | AS13335 | — | — | — | — |
| 172.67.139.33 | — | — | AS13335 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.xkeys.dk | 193.108.130.23 | lu-shared03.dapanel.net | AS965 Webhosting Holdings LLC |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:8b21 | — | — | AS13335 | — | — | — | — |
| 2606:4700:3035::6815:570a | — | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.87.10,172.67.139.33 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8b21,2606:4700:3035::6815:570a |
| TXT Record |
|---|
| google-site-verification=Q8oHN6_pMOnZ9zNwD7eNW5FG3qaSE4daBa4xKFbritU |
| v=spf1 a mx ip4:193.108.130.23 include:spf.mxyeet.net ip6:2602:faa9:3000:0:0:0:0:1003 ~all |
| v=spf1 include:spf.onesignal.email include:mailgun.org ~all |
| Policy | Record (xkeys.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:193.108.130.23 include:spf.mxyeet.net ip6:2602:faa9:3000:0:0:0:0:1003 ~all |
| ~all (soft fail) | v=spf1 include:spf.onesignal.email include:mailgun.org ~all |
| Policy | Record (_dmarc.xkeys.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 104.21.87.10 172.67.139.33 2606:4700:3032::ac43:8b21 2606:4700:3033::6815:570a (AS13335) (address records, no CNAME) |
| 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: 3/10 · 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 | 2406674064 |
| Primary NS (MNAME) | princess.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 22:57:05 | 662ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-08 06:32:15 | 561ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-07 04:17:33 | 2137ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-30 00:01:32 | 1163ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-26 23:20:30 | 734ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-30 17:02:19 | 776ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-09 16:49:22 | 1266ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-04 13:49:52 | 10271ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-29 06:49:37 | 1133ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-25 16:17:21 | 1162ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 09:53:22 | 1168ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 03:12:27 shown | 2186ms | 2 NS 2 A 1 MX | 🔓 Insecure |