northguard-erhverv.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 9 January 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.99 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 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 |
|---|---|---|---|---|---|---|---|
| 185.31.76.99 | 3600s | — | AS47527 | DLX A/S | 185.31.76.0/22 | 🇩🇰 Denmark | Herning |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | northguard.dk.opts-slash.erhverv.urlforward.services.powerhosting.dk → 185.31.76.99 |
| 🔶 Autoconfig | autoconfig.powerhosting.dk → 188.116.39.132 |
| 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 |
|---|
| google-site-verification=JZFz-7iiwOIGQaE_95x3KoaK287IRq2606Tiw3H0M2w |
| v=spf1 include:_spf.powerhosting.dk -all |
| Policy | Record (northguard-erhverv.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.powerhosting.dk -all |
| Policy | Record (_dmarc.northguard-erhverv.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r |
| www | Exists, no address |
| www vs bare domain | www does not resolve (all like this) |
| 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.northguard-erhverv.dk | northguard.dk.opts-slash.erhverv.urlforward.services.powerhosting.dk |
| 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 | 2026082701 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2020-01-09 |
| Expires | 2027-01-31 (99d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 21:48:12 | 2269ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-15 10:10:25 | 1777ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 22:10:57 | 1642ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 21:04:47 | 776ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-24 19:34:47 | 1160ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-18 03:23:35 | 1601ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-11 00:40:11 | 1634ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-03 23:45:14 | 924ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 22:57:31 | 1295ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 15:26:18 shown | 900ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 13:02:14 | 4925ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-14 04:25:08 | 14066ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-06 09:19:43 | 2990ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-03 02:50:36 | 1766ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 13:50:20 | 3779ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-16 14:44:38 | 2566ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-12 16:18:48 | 2461ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 12:06:12 | 1347ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-27 23:56:44 | 2934ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-19 10:33:23 | 2094ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 15:34:11 | 1567ms | 5 NS 1 A 2 MX | 🔓 Insecure |