ehr.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.142.104.214 is hosted by Microdata Aps (AS204866) in Denmark. Mail is handled by sam.ehr.dk. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 95.142.104.214 | — | aragorn.xmedicus.com | AS204866 | Microdata Aps | 95.142.104.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | sam.ehr.dk | 95.142.104.195 | sam.xmedicus.com | AS204866 Microdata Aps |
| TXT Record |
|---|
| v=spf1 include:spf.xmedicus.com -all |
| Policy | Record (ehr.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.xmedicus.com -all |
| Policy | Record (_dmarc.ehr.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; ruf=mailto:postmaster@ehr.dk; sp=quarantine |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | digicert.com |
| 128 | issue | geotrust.com |
| 0 | issue | letsencrypt.org |
| www CNAME | aragorn.ehr.dk (all on ehr.dk) |
| 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: 1/10 · 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 | 2026032401 |
| 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 | 2010-11-08 |
| Expires | 2026-11-30 (44d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-04 08:58:26 | 388ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 08:11:48 | 876ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-27 07:58:26 | 498ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 22:26:50 | 750ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 09:43:16 | 921ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 01:35:03 | 559ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 06:15:07 shown | 511ms | 2 NS 1 A 1 MX | 🔒 Secure |