ftp-flexlon.dk is a .dk domain served by 2 nameservers (ns1.nextra.no, ns2.nextra.no). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.online.no. The zone is not DNSSEC-signed, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.online.no | 91.136.24.11 | mx1c60.megamailservers.eu | AS9115 Hostpapa UK Ltd. |
| www CNAME | www1.rayon.no (all on rayon.no) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.ftp-flexlon.dk |
| www vs bare domain | Neither resolves ftp-flexlon.dk: no address www.ftp-flexlon.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2010111611 |
| Primary NS (MNAME) | ns1.nextra.no |
| Responsible (RNAME) | hostmaster@telenor.net |
| Refresh | 3600s |
| Retry | 600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 05:58:03 shown | 802ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-02 12:08:12 | 847ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-27 03:45:48 | 797ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-28 06:04:34 | 2013ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 20:21:29 | 611ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:27:54 | 654ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:26:30 | 2872ms | 2 NS 0 A 1 MX | 🔓 Insecure |