dema.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.158 is hosted by team.blue Denmark A/S (AS48854) 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 |
|---|---|---|---|---|---|---|---|
| 93.191.156.158 | 3600s | linux270.unoeuro.com | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 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 (dema.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.dema.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | dema.dk (all on dema.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@dema.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 13:37:32 | 1701ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 22:41:26 | 1148ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 21:18:12 | 910ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 19:50:21 shown | 1046ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-20 10:07:15 | 720ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 07:04:53 | 1075ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 05:01:28 | 905ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 18:25:06 | 2649ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 11:03:05 | 910ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 06:53:35 | 968ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 05:27:58 | 4948ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 23:43:45 | 967ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-03 17:41:31 | 1503ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 04:44:11 | 1305ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 08:56:38 | 970ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 03:12:50 | 3011ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 14:13:53 | 1011ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 16:35:47 | 1990ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 02:38:49 | 1030ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 12:10:52 | 540ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 01:48:35 | 413ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 01:41:08 | 808ms | 5 NS 1 A 3 MX | 🔓 Insecure |