hcplus.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 May 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.104.202.135 is hosted by It Forum Gruppen A/s (AS50346) in Denmark. Mail is handled by hcplus-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 193.104.202.135 | 3600s | — | AS50346 | It Forum Gruppen A/s | 193.104.202.0/24 | 🇩🇰 Denmark | Virum |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | 193.104.202.135 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms32619351 |
| v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all |
| Policy | Record (hcplus.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all |
| www | 193.104.202.135 (AS50346) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092201 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-05-03 |
| Expires | 2027-05-31 (225d) |
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 |
|---|---|---|---|
| 2026-10-11 14:46:33 | 1143ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 03:12:40 | 798ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 05:16:36 shown | 1385ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-17 11:56:48 | 836ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 08:26:26 | 1727ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 06:57:12 | 779ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 03:06:57 | 3938ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-12 17:14:00 | 3199ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-08 01:45:26 | 1939ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 17:37:01 | 1198ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-29 20:25:10 | 732ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 04:10:25 | 2905ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 00:06:42 | 1121ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 07:31:49 | 2853ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 21:51:41 | 2397ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:09:12 | 994ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:05:52 | 603ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:55:55 | 1557ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:53:43 | 2106ms | 2 NS 1 A 1 MX | 🔒 Secure |