acrevision.dk is a .dk domain served by 2 nameservers (ns1.mkrdns.dk, ns2.swislock.dk). It was registered on 25 October 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.247.112 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by acrevision-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.mkrdns.dk | 87.63.98.194 | ns1.mkrdns.dk | AS3292 TDC Holding A/S |
| ns2.swislock.dk | 2001:6c8:119::2 87.63.98.178 |
ns2.swislock.dk ns2.swislock.dk |
AS3292 TDC Holding A/S AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.95.247.112 | 600s | — | AS48854 | team.blue Denmark A/S | 81.95.240.0/20 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.154.136 |
| 🔶 Autoconfig | 100.24.208.97 |
| TXT Record |
|---|
| MS=ms39800212 |
| sophos-domain-verification=bfa11874c727d6f4d0793b9c26ebe79c88954984 |
| v=spf1 a mx ip4:87.63.98.192/26 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com include:mailmailmail.net -all |
| Policy | Record (acrevision.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ip4:87.63.98.192/26 include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com include:mailmailmail.net -all |
| www | 81.95.247.112 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 9/10 · policy: -all
| 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 | 2023091201 |
| Primary NS (MNAME) | ns1.mkrdns.dk |
| Responsible (RNAME) | mkr@mkr.dk |
| Refresh | 86400s |
| Retry | 600s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1999-10-25 |
| Expires | 2026-12-31 (75d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 00:28:26 shown | 978ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-03 14:58:48 | 3240ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 08:04:52 | 4640ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-02 00:32:19 | 1858ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:51:29 | 1476ms | 2 NS 1 A 1 MX | 🔓 Insecure |