subman.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 31 August 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.203 | — | 203.giga-ptr.232.116.217.in-addr.arpa web3.gigahost.dk |
AS47292 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | 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 (subman.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.subman.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www CNAME | subman.dk (all on subman.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 | 2026061801 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@subman.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2005-08-31 |
| Expires | 2027-08-31 (313d) |
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 16:01:09 | 1393ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 14:48:00 | 815ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-07 14:38:09 | 598ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 19:31:45 | 700ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 13:31:45 | 643ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 12:27:57 | 904ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 19:56:46 | 9664ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-14 19:50:20 | 1009ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 08:58:57 | 1300ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 08:21:49 | 699ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 16:24:39 | 623ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 15:12:00 | 7334ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 10:19:32 | 2998ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-09 09:36:20 | 1313ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 17:35:06 | 1280ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-17 15:05:31 | 1001ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-09 12:25:06 | 1143ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-03 10:49:45 | 2569ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 02:42:18 | 2263ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 07:37:22 | 783ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-06-18 02:31:58 shown | 4253ms | 5 NS 1 A 3 MX | 🔓 Insecure |