aarhustrading.dk is a .dk domain served by 2 nameservers (teresa.ns.cloudflare.com, wesley.ns.cloudflare.com). It was registered on 2 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.20.205.66 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aarhustrading-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| teresa.ns.cloudflare.com | — | — | — |
| wesley.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.20.205.66 | — | linux390.unoeuro.com | AS48854 | team.blue Denmark A/S | 185.20.204.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| _t7e9a1dot7ot2ltptyky4a1ru4q03em |
| _vrl2tm9z2zzzl5tc2fmzdtj56drcjix |
| MS=ms60864762 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (aarhustrading.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.aarhustrading.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=100; adkim=s; aspf=s |
| www CNAME | aarhustrading.dk (all on aarhustrading.dk) → 185.20.205.66 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| selector1 | selector1-aarhustrading-dk._domainkey.aarhustrading.onmicrosoft.com | RSA · ~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: 1/10 · policy: -all
No problems found| 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 | 2406544680 |
| Primary NS (MNAME) | teresa.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2024-08-02 |
| Expires | 2027-08-01 (287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 07:57:15 | 3953ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-05 03:54:53 | 1132ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-03 03:44:20 | 1151ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 03:30:22 | 842ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 06:49:19 | 891ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-20 11:53:15 | 1431ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-07 00:30:22 | 910ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-29 14:41:57 | 1729ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 06:01:37 | 1087ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-10 00:21:51 | 7023ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 07:04:10 | 2146ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-22 22:20:41 | 4269ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-18 03:04:14 | 9569ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-09 04:26:06 | 2099ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 17:07:00 | 1171ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 18:28:07 | 927ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-26 02:50:38 | 1843ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 12:06:47 shown | 982ms | 2 NS 1 A 1 MX | 🔓 Insecure |