xenblog.dk is a .dk domain served by 2 nameservers (arvind.ns.cloudflare.com, malavika.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is not DNSSEC-signed, has no 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| TXT Record |
|---|
| google-site-verification=a5dTcuIp_zPq0OKLvwgMc8xJYtgIuXlXuYDNAnxjnZ0 |
| www | 104.21.8.176 172.67.130.144 2606:4700:3032::6815:8b0 2606:4700:3035::ac43:8290 (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves xenblog.dk: no address (all like this)www.xenblog.dk: 104.21.8.176 172.67.130.144 2606:4700:3032::6815:8b0 2606:4700:3035::ac43:8290 (AS13335) |
| Wildcard | No |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 24F573980561755185B794745411B05D… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417429922 |
| Primary NS (MNAME) | arvind.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 10:15:05 shown | 491ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-09-26 18:06:51 | 1339ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-08-27 22:03:40 | 1425ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-08-26 22:07:51 | 1054ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-08-16 17:33:10 | 1119ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-08-15 00:43:37 | 3112ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-08-07 18:30:55 | 1179ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-07-29 08:15:13 | 5746ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-06-27 15:28:06 | 939ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-06-27 04:46:40 | 1074ms | 2 NS 0 A 4 MX | 🔓 Insecure |
| 2026-06-17 14:22:02 | 2201ms | 2 NS 0 A 4 MX | 🔓 Insecure |