captureit.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.28 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.captureit.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 185.21.40.28 | 600s | vm1413.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.captureit.dk | 37.27.143.102 | static.102.143.27.37.clients.your-server.de | AS24940 Hetzner Online GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 37.27.143.102 |
| 🔶 Autoconfig | 37.27.143.102 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _imaps._tcp | 0 | 0 | 993 | mail.captureit.dk |
| TXT Record |
|---|
| apple-domain-verification=cLBi0QtCTdjbGggv |
| v=spf1 mx include:web.shared.mysmtp.com -all |
| Policy | Record (captureit.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:web.shared.mysmtp.com -all |
| Policy | Record (_dmarc.captureit.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; pct=100; |
| www | 185.21.40.28 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~1024 bit below 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: 5/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.captureit.dk | YIpBSw9yCQ18sR1mmFS-8X5K0cMhYtZ5B74qL_OE-vY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 00:10:40 | 1895ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-04 08:20:31 | 511ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 20:17:12 | 1101ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-21 15:47:17 | 4872ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 21:49:16 shown | 2996ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-11 08:02:59 | 4782ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 22:57:01 | 862ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-13 20:03:23 | 16866ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 11:25:25 | 813ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:15:29 | 1096ms | 2 NS 1 A 1 MX | 🔒 Secure |