vesterlundaudio.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.81.93.142 is hosted by OVH SAS (AS16276) in United States. Mail is handled by vesterlundaudio.dk. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.81.93.142 | 3600s | mail.rentyshop.com | AS16276 | OVH SAS | 51.81.0.0/16 | 🇺🇸 United States | Oakton |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | vesterlundaudio.dk | 51.81.93.142 | mail.rentyshop.com | AS16276 OVH SAS |
| TXT Record |
|---|
| v=spf1 +a +mx +ip4:51.81.93.142 +ip4:51.81.245.14 include:_spf.google.com ~all |
| Policy | Record (vesterlundaudio.dk) |
|---|---|
| ~all (soft fail) | v=spf1 +a +mx +ip4:51.81.93.142 +ip4:51.81.245.14 include:_spf.google.com ~all |
| www | 51.81.93.142 (AS16276) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052901 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-10-21 |
| Expires | 2026-10-20 (expired) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 03:42:36 | 948ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-07 22:02:54 | 1043ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 17:14:31 | 1383ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-13 04:48:06 | 1298ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 17:48:10 | 1894ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-03 05:13:11 | 1089ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 19:03:22 | 2525ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 12:40:13 | 4374ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 05:15:59 shown | 520ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-21 13:00:30 | 1177ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 06:02:41 | 1482ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-19 22:43:03 | 2113ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 17:02:59 | 1843ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 13:49:22 | 1860ms | 2 NS 1 A 1 MX | 🔒 Secure |