byliva.dk is a .dk domain served by 3 nameservers (auth01.ns.dk-hostmaster.dk, auth02.ns.dk-hostmaster.dk, auth03.ns.dk-hostmaster.dk). It was registered on 2 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|
| v=spf1 -all |
| Policy | Record (byliva.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.byliva.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves byliva.dk: no address www.byliva.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 2026080900 |
| Primary NS (MNAME) | auth01.ns.dk-hostmaster.dk |
| Responsible (RNAME) | tech@punktum.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2024-12-02 |
| Expires | 2026-12-01 (45d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 12:18:08 | 325ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-11 12:03:12 | 437ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-06 02:54:12 | 341ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-05 02:52:31 | 332ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-01 02:34:58 | 411ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 17:43:18 | 1294ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 17:34:52 | 396ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 00:26:26 | 418ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-23 22:21:22 | 569ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-15 18:27:23 | 1503ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-08 16:05:53 | 1555ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-30 18:19:19 | 340ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-29 14:53:11 | 6192ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-29 01:30:47 | 1197ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-24 05:50:42 | 2463ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-23 01:59:40 | 3720ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-18 23:56:48 | 2263ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-17 09:30:26 | 713ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-16 08:24:24 | 9223ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-12 08:29:38 | 667ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-10 15:58:19 shown | 2225ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-06 00:45:53 | 588ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-03 23:58:00 | 1086ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-24 07:41:03 | 2841ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-23 06:59:24 | 9531ms | 3 NS 0 A 0 MX | 🔒 Secure |