ube.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 91.221.196.226 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by dkmailer-dk.mail.protection.outlook.com, gratisdanmark-dk.mail.protection.outlook.com and 3 more. 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 |
|---|---|---|---|---|---|---|---|
| 91.221.196.226 | 600s | — | AS51468 | One.com A/S | 91.221.196.0/23 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | ube-trafik.dk → 195.47.247.18 |
| TXT Record |
|---|
| MS=ms48810874 |
| MS=ms69877620 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (ube.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www CNAME | ube-trafik.dk (all on ube-trafik.dk) → 195.47.247.18 (AS51468) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ube.dk | ube-trafik.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 |
|---|---|---|---|
| 2026-10-10 17:05:10 | 1873ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-27 02:06:27 | 1609ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-20 09:20:55 | 1140ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-09-10 12:00:49 | 2450ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-27 15:39:11 | 1814ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-08-10 06:55:23 shown | 19300ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-26 19:36:01 | 14267ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-15 14:49:42 | 14072ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-07-11 23:18:02 | 2689ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-21 06:05:38 | 2008ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-19 13:16:46 | 1795ms | 2 NS 1 A 5 MX | 🔒 Secure |
| 2026-06-17 22:38:06 | 1365ms | 2 NS 1 A 5 MX | 🔒 Secure |