kronbergweb.dk is a .dk domain served by 3 nameservers (one.cloudns.dk, three.cloudns.dk, two.cloudns.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.152 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx.kronbergweb.dk. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.152 | 3600s | webcluster25.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.kronbergweb.dk | 178.128.248.119 | — | AS14061 DigitalOcean, LLC |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.152 |
| 🔶 Autoconfig | 77.111.240.152 |
| TXT Record |
|---|
| v=spf1 a mx ip4:178.128.248.119 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all |
| Policy | Record (kronbergweb.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ip4:178.128.248.119 include:relay.mailchannels.net include:_spf.google.com include:spf.protection.outlook.com ~all |
| www | 77.111.240.152 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 5/10 · policy: ~all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.kronbergweb.dk | kronbergweb.dk.acme.service.one.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081501 |
| Primary NS (MNAME) | one.cloudns.dk |
| Responsible (RNAME) | hostmaster@cloudns.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 01:12:38 | 1058ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 05:35:48 | 766ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 16:14:35 | 1196ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 15:55:28 | 9570ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-18 07:24:56 | 5694ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 10:39:43 | 957ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 14:15:04 | 1030ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-17 01:54:55 shown | 1706ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 19:43:42 | 1194ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 13:24:58 | 5429ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 19:28:47 | 1286ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 14:12:23 | 1202ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 17:46:11 | 1166ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 16:02:51 | 2801ms | 3 NS 1 A 1 MX | 🔒 Secure |