bitschlarsen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 7 June 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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.
| TXT Record |
|---|
| google-site-verification=9aiopUulpyw7ZrUJda-BBL-OZ2I4yLUd4tPo3lBDij0 |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves bitschlarsen.dk: no address www.bitschlarsen.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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2023111502 |
| 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 | 2012-06-07 |
| Expires | 2031-06-30 (1714d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 19:01:46 | 991ms | 3 NS 0 A 7 MX | 🔒 Secure |
| 2026-10-01 12:28:25 | 4241ms | 3 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-27 12:04:49 shown | 615ms | 3 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-22 20:58:19 | 844ms | 3 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-24 14:16:24 | 4057ms | 3 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-16 14:41:57 | 639ms | 3 NS 0 A 7 MX | 🔒 Secure |