aarhus-ku.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 4 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.171.172 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 more. 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 |
|---|---|---|---|
| ns3.nordicway.dk | — | — | — |
| ns4.nordicway.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 49.12.171.172 | — | cp12.nordicway.dk | AS24940 | Hetzner Online GmbH | 49.12.0.0/15 | 🇩🇪 Germany | — |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net include:_spf.google.com ~all |
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (aarhus-ku.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net include:_spf.google.com ~all |
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| Policy | Record (_dmarc.aarhus-ku.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400 |
| www CNAME | aarhus-ku.dk (all on aarhus-ku.dk) → 49.12.171.172 (AS24940) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | 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: 4/10 · 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 | 2026052901 |
| Primary NS (MNAME) | ns3.nordicway.dk |
| Responsible (RNAME) | server@nordicway.dk |
| Refresh | 3600s |
| Retry | 1800s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | nordicway ApS |
| Registered | 2025-04-04 |
| Expires | 2027-04-03 (166d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 04:17:08 | 1021ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-24 01:59:02 | 9773ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-21 18:27:59 | 1113ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-09-12 13:39:57 | 2577ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-26 17:36:43 | 9773ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-08-05 23:31:41 | 1602ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-25 09:12:24 | 973ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-25 06:52:37 | 839ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-19 19:08:56 | 729ms | 2 NS 1 A 5 MX | 🔓 Insecure |
| 2026-06-16 12:51:47 shown | 1908ms | 2 NS 1 A 5 MX | 🔓 Insecure |