vandkøling.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 23 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.100 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 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 |
|---|---|---|---|---|---|---|---|
| 185.31.76.100 | 86400s | prod0.magentohotel.dk | 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::100 | 86400s | prod0.magentohotel.dk | 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 (vandkøling.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.powerhosting.dk -all |
| Policy | Record (_dmarc.vandkøling.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@powerhosting.dk |
| www | 185.31.76.100 2a00:b920:2:1337::100 (AS47527) (address records, no CNAME) |
| www vs bare domain | Same network vandkøling.dk: 185.31.76.100 2a00:b920:2:1337::100 (AS47527) www.vandkøling.dk: 185.31.76.100 2a00:b920:2:1337::100 (AS47527) |
| 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026101501 |
| 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 | 2006-03-23 |
| Expires | 2027-03-31 (164d) |
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 |
|---|---|---|---|
| 2026-10-15 09:50:18 shown | 1179ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-09 00:21:32 | 4249ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-10-01 19:38:10 | 3244ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-09-24 18:04:19 | 1205ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-20 15:46:18 | 1929ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-15 20:11:18 | 987ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-15 01:05:21 | 2758ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-03 16:18:34 | 895ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 19:41:33 | 1097ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 15:19:51 | 899ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-20 17:44:46 | 3097ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-13 10:50:12 | 10727ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-08 07:39:09 | 3001ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-02 13:17:33 | 1496ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 09:23:44 | 10604ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-07-16 22:56:46 | 17893ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-09 02:43:33 | 4233ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 14:23:28 | 6988ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-06-25 11:22:25 | 1486ms | 5 NS 1 A 2 MX | ❓ Unknown |
| 2026-06-21 09:57:31 | 2862ms | 5 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 04:23:21 | 363ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-18 05:58:59 | 1504ms | 5 NS 1 A 2 MX | 🔒 Secure |