pso.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.109.241 is hosted by UpCloud Ltd (AS202053) in The Netherlands. Mail is handled by .. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 94.237.109.241 | 600s | gbdct.rsv.ixon.net | AS202053 | UpCloud Ltd | 94.237.96.0/20 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 5 | 443 | mail.hhdrift.dk |
| TXT Record |
|---|
| v=spf1 mx a ip4:185.163.189.51 ip4:185.163.189.52 ip4:185.163.189.53 include:xdchosting.dk -all |
| Policy | Record (pso.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a ip4:185.163.189.51 ip4:185.163.189.52 ip4:185.163.189.53 include:xdchosting.dk -all |
| Policy | Record (_dmarc.pso.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:abuse@pso.dk; ruf=mailto:abuse@pso.dk; fo=0; pct=100; ri=86400 |
| www | 94.237.109.241 (AS202053) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 6/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 12:48:49 shown | 587ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 02:22:18 | 873ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-23 11:46:45 | 610ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-03 01:22:32 | 4691ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 08:59:22 | 839ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 18:02:55 | 1758ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 21:21:59 | 1028ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 07:21:08 | 3156ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-22 11:39:12 | 1192ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 07:56:21 | 2465ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 13:08:25 | 2286ms | 2 NS 1 A 4 MX | 🔒 Secure |