h-d-s.dk is a .dk domain served by 2 nameservers (ns1.netgiganten.dk, ns2.netgiganten.dk). It was registered on 7 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx4.spamfri.dk, mx2.spamfri.dk and 2 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 195.242.130.11 | 14400s | web1.netgiganten.dk | AS62121 | — | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.242.130.11 |
| 🔶 Autoconfig | 195.242.130.11 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 0 | 0 | 443 | cpanelemaildiscovery.cpanel.net |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:195.242.130.11 include:_spf.netgiganten.dk ~all |
| Policy | Record (h-d-s.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:195.242.130.11 include:_spf.netgiganten.dk ~all |
| Policy | Record (_dmarc.h-d-s.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | h-d-s.dk (all on h-d-s.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~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: 3/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.h-d-s.dk | YNUBgcVEV5GKAdrOK52Ba00vOeU3PvNrH6xca6JEAww |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.spamfri.dk | DANE-EE · SPKI · SHA-256 | 884451547A03D0AC2F628D943839BAA6… |
| SMTP _25._tcp.mx2.spamfri.dk | DANE-EE · SPKI · SHA-256 | 6598C93F79B95376BB8099E9AC862167… |
| SMTP _25._tcp.mx3.spamfri.dk | DANE-EE · SPKI · SHA-256 | BBFB0694919290E5BC9D6E2C6F47D846… |
| SMTP _25._tcp.mx4.spamfri.dk | DANE-EE · SPKI · SHA-256 | 4EE743A99328AEF5142706CA5FD3AD61… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026062101 |
| Primary NS (MNAME) | ns1.netgiganten.dk |
| Responsible (RNAME) | hostmaster@mailrelay.e-studio.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | dns.services ApS |
| Registered | 2012-03-07 |
| Expires | 2027-03-31 (154d) |
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 |
|---|---|---|---|
| 2026-10-24 01:36:42 | 1442ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-10-01 07:55:40 | 571ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-30 08:05:22 | 385ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-29 14:53:58 | 2060ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-13 02:47:12 | 581ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-25 01:20:25 | 685ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-22 00:05:09 | 5029ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-28 13:02:05 | 761ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-22 04:25:31 shown | 851ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-21 20:51:32 | 1040ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 23:24:17 | 744ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-17 10:48:59 | 726ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-17 10:44:24 | 781ms | 2 NS 1 A 4 MX | 🔓 Insecure |