rke.dk is a .dk domain served by 4 nameservers (ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.46.38.245 is hosted by Microsoft Corporation (AS8075) in The Netherlands. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.46.38.245 | 3600s | — | AS8075 | Microsoft Corporation | 104.40.0.0/13 | 🇳🇱 The Netherlands | Amsterdam |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 188.244.66.189 |
| 🔶 Autoconfig | 188.244.66.189 |
| TXT Record |
|---|
| _85ljpezy4watlp8umkiyvx25pwkwj42 |
| _ahm5ex7mzj57ababhffbr1djicrp4xl |
| _globalsign-domain-verification=8rx27rinJf9z0jzPpTVx2jVnpDejbAPjr0pGkdAEgR |
| +/Q9gYya5ttD7fNzl9p43Qf7wc3OJWyvK46wrI6UtMY= |
| 1rnqbcdly3b8c5s7c4kc8q07x7mbt75n |
| facebook-domain-verification=bbmn5q03a4eqtyo8x2ofnbkm3ah73s |
| HuBXIySUUIaRyhs17XFJkEKOIFrCuMDIxzvrRYsc/7Y= |
| nvPj1gxAKxWZm4UtRhA7Ke6zJ1RTgqGSV4e/5WvkC1s= |
| PRmki+T6NOKLEHqnHMOccktI1HX33JBO2XyZQWP2Rjk= |
| qS0w0S4tV20HgN7VVWZqCsJgDxUXQlLR2FJ78vmEvWY= |
| Ra0i4oVwl2O+xvoqtYBRF57otXd9RNvjqWuyRfiNf8Y= |
| v=spf1 -all |
| zUk2EuZDBr7MrWzrYb8BcQbXvDZMRflkQ5MSxVgweLU= |
| Policy | Record (rke.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.rke.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc-rua@cph.dk,mailto:m81dcjad@ag.eu.dmarcian.com; ruf=mailto:dmarc-ruf@cph.dk; fo=1; |
| www CNAME | www.rke.dk.edgesuite.net (all on edgesuite.net) |
| www vs bare domain | Different networks rke.dk: 104.46.38.245 (AS8075) (all like this)www.rke.dk: 84.53.172.114 84.53.172.187 2001:6c8:180:8::5fa6:7f91 2001:6c8:180:8::5fa6:7f9b (AS3292 AS20940) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.rke.dk | uboox0TJ4i2yZ-NNUFi_O2ybH0IEWZ_jx9tuoCbqMzA |
| 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 | 84 |
| Primary NS (MNAME) | ns1-09.azure-dns.com |
| Responsible (RNAME) | hostmaster@cph.dk |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 259200s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-06-27 15:08:23 | 673ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 19:08:52 shown | 679ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 04:00:18 | 888ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 21:08:45 | 3075ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 03:59:03 | 953ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 01:22:57 | 2460ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 00:01:07 | 940ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 06:37:01 | 735ms | 4 NS 1 A 0 MX | 🔓 Insecure |