byibyen.dk is a .dk domain served by 2 nameservers (ns1.dlx.dk, ns2.dlx.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.121.150 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by byibyen-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|
| ns1.dlx.dk | — | — | — |
| ns2.dlx.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.121.150 | — | — | AS47527 | DLX A/S | 46.30.120.0/21 | 🇩🇰 Denmark | Herning |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com include:vds742.virtualserver.io -all |
| Policy | Record (byibyen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:vds742.virtualserver.io -all |
| www | 46.30.121.150 (AS47527) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
| 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 | 2021061715 |
| Primary NS (MNAME) | ns1.dlx.dk |
| Responsible (RNAME) | ks@dlx.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-08-28 06:30:54 | 1293ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 09:08:07 | 4586ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 18:24:59 shown | 1148ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 18:20:25 | 853ms | 2 NS 1 A 1 MX | 🔓 Insecure |