corbit-entreprise.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 6 October 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 40.85.74.227 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by mx.corbit-entreprise.dk, corbitentreprise-dk01e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| ns4.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 40.85.74.227 | — | — | AS8075 | Microsoft Corporation | 40.84.0.0/15 | 🇮🇪 Ireland | Dublin |
| TXT Record |
|---|
| facebook-domain-verification=lq09watsx0dg2fzmwt3e8ayzabpjx7 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (corbit-entreprise.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves corbit-entreprise.dk: no address www.corbit-entreprise.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026042304 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-10-06 |
| Expires | 2027-10-05 (347d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 19:16:46 | 1259ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-09 12:53:32 | 1159ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-07 10:09:23 | 3022ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-01 21:52:55 | 226ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 21:50:32 | 266ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 21:40:33 | 242ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-28 21:30:46 | 195ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-27 21:11:36 | 215ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-26 20:57:21 | 248ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-25 20:17:50 | 830ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-24 21:17:07 | 229ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-23 21:03:10 | 277ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-19 19:10:43 | 205ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-12 17:03:25 | 276ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-06 13:01:56 | 298ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-05 00:28:54 | 653ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-30 01:01:49 | 936ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 16:56:23 | 2848ms | 4 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-21 16:41:15 | 998ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 22:26:54 shown | 708ms | 4 NS 1 A 2 MX | 🔒 Secure |