regener.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 30 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx01.mail.icloud.com, mx02.mail.icloud.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| TXT Record |
|---|
| apple-domain=DvX5uIle4TwvjU2R |
| v=spf1 redirect=icloud.com |
| Policy | Record (regener.dk) |
|---|---|
| redirect=icloud.com | v=spf1 redirect=icloud.com |
| www CNAME | pbregener.github.io (all on github.io) |
| www vs bare domain | Only www resolves regener.dk: no address (all like this)www.regener.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) |
| 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: 5/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| 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 | 2021-10-30 |
| Expires | 2026-10-29 (7d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 00:41:57 shown | 423ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-02 03:16:36 | 363ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-30 03:03:13 | 696ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-26 12:25:47 | 608ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-26 20:05:26 | 790ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-07-04 11:18:58 | 4869ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-24 20:42:37 | 3578ms | 4 NS 0 A 2 MX | ⚠️ Bogus |
| 2026-06-24 04:41:46 | 1013ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 07:04:14 | 1103ms | 4 NS 0 A 2 MX | ⚠️ Bogus |
| 2026-06-18 12:43:40 | 3057ms | 4 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-18 05:01:31 | 1809ms | 4 NS 0 A 2 MX | 🔒 Secure |