poulsen-service.dk is a .dk domain served by 5 nameservers (ns1.powerhosting.dk, ns2.powerhosting.dk, ns3.powerhosting.dk and 2 more). It was registered on 24 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.94 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mailscanner.powerhosting.dk, backup-mx.powerhosting.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 |
|---|---|---|---|---|---|---|---|
| 185.31.76.94 | 86400s | — | AS47527 | DLX A/S | 185.31.76.0/22 | 🇩🇰 Denmark | Herning |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.powerhosting.dk → 188.116.39.132 |
| 🔶 Autoconfig | autoconfig.powerhosting.dk → 188.116.39.132 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:b920:2:1337::94 | 86400s | — | AS47527 | DLX A/S | 2a00:b920:0:0:0:0:0:0/29 | 🇩🇰 Denmark | Herning |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 1 | 443 | autodiscover.powerhosting.dk |
| _imap._tcp | 20 | 10 | 143 | mail1.powerhosting.dk |
| _imaps._tcp | 10 | 10 | 993 | mail1.powerhosting.dk |
| TXT Record |
|---|
| v=spf1 include:_spf.powerhosting.dk -all |
| Policy | Record (poulsen-service.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.powerhosting.dk -all |
| Policy | Record (_dmarc.poulsen-service.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r |
| Check | Result |
|---|---|
| Status | 🔒 Enforce |
| TXT record (_mta-sts) | ✓ Found |
| HTTPS policy | ✓ Valid |
| Mode | enforce |
| Policy ID | 31337 |
| max_age | 172800s |
| Policy MX | mailscanner.powerhosting.dk, backup-mx.powerhosting.dk, fallback-mx.powerhosting.dk, outbound-mx.powerhosting.dk, *.mail.protection.outlook.com, smtp.powr.host, postal.powr.host |
| Status | Report address (rua) |
|---|---|
| ✓ Enabled | https://csp.swarm.powr.host |
| www | 185.31.76.94 2a00:b920:2:1337::94 (AS47527) (address records, no CNAME) |
| www vs bare domain | Same network poulsen-service.dk: 185.31.76.94 2a00:b920:2:1337::94 (AS47527) www.poulsen-service.dk: 185.31.76.94 2a00:b920:2:1337::94 (AS47527) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| dkim | ph._domainkey.powerhosting.dk | 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: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.poulsen-service.dk | _acme-challenge.powr.host |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.backup-mx.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| SMTP _25._tcp.mailscanner.powerhosting.dk | DANE-EE · SPKI · SHA-256 | 3C02E6711E7E08A1889E67D27C35D230… |
| 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 | 2026090301 |
| Primary NS (MNAME) | ns1.powerhosting.dk |
| Responsible (RNAME) | zonemaster@powerhosting.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | DLX A/S |
| Registered | 2021-06-24 |
| Expires | 2028-06-30 (611d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| hhmaskiner.dk | DLX A/S |
| maintainit.dk | DLX A/S |
| prorobotics.dk | DLX A/S |
| trykrens.dk | DLX A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-25 00:14:16 | 3385ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-23 23:25:56 | 1949ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-22 19:37:50 | 709ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-21 19:30:53 | 3611ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-15 11:18:16 | 771ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 16:26:35 | 2476ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 14:45:44 | 685ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-25 13:36:22 | 928ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 04:55:19 | 1240ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-17 06:12:24 | 4028ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-13 21:59:57 | 2020ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-06 20:32:25 shown | 3397ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 16:43:12 | 1003ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 14:10:28 | 20701ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-15 16:58:29 | 3402ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-14 16:10:11 | 14271ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-06 21:02:40 | 5040ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-30 04:16:41 | 10050ms | 5 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-24 01:35:56 | 2479ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-16 14:34:21 | 2888ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-11 02:41:28 | 18897ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-04 15:29:47 | 6872ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 14:32:58 | 5759ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 11:04:24 | 1828ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 23:58:04 | 1856ms | 5 NS 1 A 2 MX | 🔓 Insecure |