ark-dreyer.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 94.231.99.145 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by arkdreyer-dk0i.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 94.231.99.145 | 3600s | vdom13.network.zitcom.dk | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| MS=ms93739326 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (ark-dreyer.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | 94.231.99.145 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| 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 |
|---|---|---|---|
| 2026-10-12 04:41:14 | 1146ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 20:57:31 | 1080ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 01:58:56 | 814ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 13:07:47 | 833ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 08:02:06 | 1153ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-01 13:40:33 shown | 859ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 05:54:21 | 1418ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 01:35:47 | 9003ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 21:40:42 | 3426ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 13:32:45 | 10038ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 04:17:49 | 833ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 00:47:21 | 612ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 13:39:14 | 696ms | 2 NS 1 A 1 MX | 🔒 Secure |