cbnerhverv.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 18 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Service | CNAME / IP |
|---|---|
| 🔶 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 |
|---|
| v=spf1 include:_spf.powerhosting.dk -all |
| Policy | Record (cbnerhverv.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.powerhosting.dk -all |
| Policy | Record (_dmarc.cbnerhverv.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves cbnerhverv.dk: no address www.cbnerhverv.dk: no address |
| Wildcard | No |
| 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| 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 | resolution failed: ncache nxrrset |
| 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 | 2004-06-18 |
| Expires | 2027-06-30 (245d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 19:34:57 | 718ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-20 05:16:11 | 2434ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-19 04:16:31 | 3124ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-16 01:52:50 | 1100ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-08 09:43:45 | 1256ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-10-01 21:44:44 | 614ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-24 20:02:00 | 1064ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-20 08:46:19 | 2791ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-12 16:07:47 | 2097ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-07 20:09:51 | 1812ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-27 15:47:24 shown | 888ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-21 03:55:58 | 2980ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-14 06:43:33 | 4956ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-07 02:31:12 | 3060ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-30 14:28:47 | 1485ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-23 12:24:24 | 18707ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-17 03:39:11 | 2454ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-12 06:13:32 | 11148ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-03 11:04:59 | 1133ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-27 12:14:56 | 1012ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-18 12:34:57 | 1385ms | 5 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-16 19:50:05 | 959ms | 5 NS 0 A 2 MX | ❓ Unknown |