codexbooks.dk is a .dk domain served by 4 nameservers (dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 1 more). It was registered on 11 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.157.26.135 is hosted by Amazon.com, Inc. (AS16509) in Germany. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| dns1.p01.nsone.net | — | — | — |
| dns2.p01.nsone.net | — | — | — |
| dns3.p01.nsone.net | — | — | — |
| dns4.p01.nsone.net | — | — | — |
| www | 35.157.26.135 63.176.8.218 (AS16509) (address records, no CNAME) |
| www vs bare domain | Same network codexbooks.dk: 35.157.26.135 63.176.8.218 (AS16509) www.codexbooks.dk: 35.157.26.135 63.176.8.218 (AS16509) |
| Wildcard | No |
| 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 | 1752239959 |
| Primary NS (MNAME) | dns1.p01.nsone.net |
| Responsible (RNAME) | domains+netlify@netlify.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2025-07-11 |
| Expires | 2027-07-10 (260d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 13:14:33 | 530ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 09:26:24 | 2323ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 09:00:26 | 906ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 21:49:06 | 428ms | 4 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 21:40:12 shown | 533ms | 4 NS 2 A 0 MX | 🔓 Insecure |