impc.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.135 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by impc-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 185.21.41.135 | — | linux24.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| p5gepoqpjjo7t30d71fcre215f |
| tpn48b0lkiirdcg3jbrs4fmtp |
| v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all |
| Policy | Record (impc.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all |
| Policy | Record (_dmarc.impc.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 185.21.41.135 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · 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 | 2026053101 |
| 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 | 2000-12-04 |
| Expires | 2026-12-31 (75d) |
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 |
|---|---|---|---|
| 2026-10-09 12:07:48 | 1022ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-03 15:46:25 | 2409ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 15:34:15 | 1028ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 05:10:46 | 798ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 10:41:04 | 780ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-06 03:19:48 | 1053ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 02:26:42 | 1407ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 18:52:37 | 935ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 19:33:09 | 1494ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-25 18:13:53 | 1072ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-05 23:32:57 | 2114ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-05 21:22:26 | 9305ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 04:13:20 | 1777ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-26 10:41:17 | 1497ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:26:34 shown | 1344ms | 2 NS 1 A 1 MX | 🔒 Secure |