kisumhus.dk is a .dk domain served by 3 nameservers (ns1.din-server-group.dk, ns2.din-server-group.dk, ns3.din-server-group.dk). It was registered on 20 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.210.58.160 is hosted by Din Server Group ApS (AS215052) in Denmark. Mail is handled by mail.kisumhus.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 91.210.58.160 | — | web01.din-server.group | AS215052 | Din Server Group ApS | 91.210.58.0/23 | 🇩🇰 Denmark | Albertslund |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.kisumhus.dk | 2a12:bec4:11d3:de4e::10 91.210.58.160 |
web01.din-server.group web01.din-server.group |
AS215052 Din Server Group ApS AS215052 Din Server Group ApS |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a12:bec4:11d3:de4e::10 | — | web01.din-server.group | AS215052 | Din Server Group ApS | 2a12:bec4:11d0:0:0:0:0:0/46 | 🇩🇰 Denmark | Albertslund |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imaps._tcp | 0 | 0 | 993 | kisumhus.dk |
| TXT Record |
|---|
| v=spf1 +a +mx +a:web01.din-server.group -all |
| Policy | Record (kisumhus.dk) |
|---|---|
| -all (hard fail) | v=spf1 +a +mx +a:web01.din-server.group -all |
| Policy | Record (_dmarc.kisumhus.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; adkim=s; aspf=s |
| www CNAME | kisumhus.dk (all on kisumhus.dk) |
| www vs bare domain | Same network kisumhus.dk: 91.210.58.160 2a12:bec4:11d3:de4e::10 (AS215052) www.kisumhus.dk: 91.210.58.160 2a12:bec4:11d3:de4e::10 (AS215052) |
| Wildcard | No |
| 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| 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 | 2026043002 |
| Primary NS (MNAME) | ns1.din-server-group.dk |
| Responsible (RNAME) | morten@din-server.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 10800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2025-04-20 |
| Expires | 2027-04-19 (177d) |
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 |
|---|---|---|---|
| 2026-09-16 19:12:19 | 1229ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-12 04:44:48 | 10159ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-29 02:47:46 | 2825ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-25 20:08:55 | 1592ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-16 08:02:57 | 4050ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-24 16:41:00 | 1492ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 15:49:50 | 1460ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-22 04:57:05 | 1456ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 01:39:55 | 2436ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 03:49:22 shown | 4042ms | 3 NS 1 A 1 MX | 🔓 Insecure |