illbruck.dk is a .dk domain served by 4 nameservers (ns-1007.awsdns-61.net, ns-1388.awsdns-45.org, ns-1850.awsdns-39.co.uk and 1 more). It was registered on 27 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.2.80 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mail1.tremco-illbruck.com, mail2.tremco-illbruck.com. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 20.50.2.80 | 600s | — | AS8075 | Microsoft Corporation | 20.48.0.0/12 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail1.tremco-illbruck.com | 213.198.99.235 | — | AS2914 NTT America, Inc. |
| 20 | 600s | mail2.tremco-illbruck.com | 213.198.99.234 | — | AS2914 NTT America, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | illssweb01.azurewebsites.net → 20.50.2.80 |
| 🔶 Autoconfig | illssweb01.azurewebsites.net → 20.50.2.80 |
| www CNAME | illssweb01.azurewebsites.net (all on azurewebsites.net) → 20.50.2.80 (AS8075) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.illbruck.dk | illssweb01.azurewebsites.net |
| 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 | 1 |
| Primary NS (MNAME) | ns-1007.awsdns-61.net |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Nom-Iq Ltd |
| Registered | 2000-06-27 |
| Expires | 2027-06-30 (249d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 16:19:47 | 8941ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-29 15:55:06 | 4909ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-17 16:53:35 | 6783ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-21 02:13:47 shown | 5011ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 11:57:29 | 5237ms | 4 NS 1 A 2 MX | 🔓 Insecure |