hej-sa.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 7 April 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.209 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 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 |
|---|---|---|---|---|---|---|---|
| 46.183.139.209 | 3600s | web9.gigahost.dk | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (hej-sa.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.hej-sa.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | hej-sa.dk (all on hej-sa.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| 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 | 2026092401 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@hej-sa.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 1999-04-07 |
| Expires | 2027-06-30 (253d) |
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 04:24:05 | 767ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 15:43:42 | 800ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 13:27:31 | 1412ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 12:18:25 shown | 991ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-22 11:00:55 | 864ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 18:40:54 | 1061ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 19:43:10 | 1033ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-01 02:14:16 | 1151ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 01:13:47 | 689ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 02:41:59 | 8391ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 08:34:41 | 1043ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-08 01:34:13 | 1163ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-05 23:29:41 | 2133ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 04:15:19 | 1143ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-18 05:32:30 | 9901ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 08:15:27 | 3105ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 18:15:06 | 2933ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 11:57:26 | 934ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 14:20:58 | 4566ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 11:19:00 | 920ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 11:17:06 | 1007ms | 5 NS 1 A 3 MX | 🔓 Insecure |