roc.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 20 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.112 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 |
|---|---|---|---|---|---|---|---|
| 185.31.76.112 | 3600s | prod12.magentohotel.dk | AS47527 | DLX A/S | 185.31.76.0/22 | 🇩🇰 Denmark | Herning |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.31.76.112 |
| 🔶 Autoconfig | autoconfig.powerhosting.dk → 188.116.39.132 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a00:b920:2:1337::112 | 3600s | prod12.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 include:spf.dandomain.dk include:servers.mcsv.net mx -all |
| Policy | Record (roc.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.powerhosting.dk include:spf.dandomain.dk include:servers.mcsv.net mx -all |
| Policy | Record (_dmarc.roc.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 185.31.76.112 2a00:b920:2:1337::112 (AS47527) (address records, no CNAME) |
| www vs bare domain | Same network roc.dk: 185.31.76.112 2a00:b920:2:1337::112 (AS47527) www.roc.dk: 185.31.76.112 2a00:b920:2:1337::112 (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: 6/10 · 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 | 2026081301 |
| 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 | 2004-01-20 |
| Expires | 2027-01-31 (106d) |
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 |
|---|---|---|---|
| 2026-10-15 16:37:55 | 698ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-08 07:12:05 | 1271ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 19:35:00 | 5155ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-29 19:06:10 | 1079ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-28 07:07:59 | 2932ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-25 02:27:18 | 1153ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-22 21:24:23 | 1048ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-22 06:03:27 | 1585ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-11 14:34:50 | 1045ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-06 16:10:34 | 2601ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 11:41:03 | 892ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 11:21:22 | 1535ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-21 04:42:28 | 5960ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-14 21:20:56 shown | 8725ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-06 06:42:00 | 3289ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-30 15:39:24 | 1850ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-23 09:27:21 | 2714ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-16 08:01:27 | 11563ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-10 05:13:22 | 3350ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-07-03 14:01:36 | 2245ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-27 14:23:54 | 1156ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 21:47:32 | 1201ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 16:47:33 | 1224ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-19 15:04:36 | 1094ms | 5 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-18 00:07:13 | 1428ms | 5 NS 1 A 2 MX | 🔓 Insecure |