fv-st.dk is a .dk domain served by 2 nameservers (ns01.dubex.net, ns02.dubex.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.171.198.42 is hosted by TDC Holding A/S (AS3292) in Denmark. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.dubex.net | 185.171.197.77 | ns01.dubex.net | AS3292 TDC Holding A/S |
| ns02.dubex.net | 185.171.197.78 | ns02.dubex.net | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.171.198.42 | 28800s | — | AS3292 | TDC Holding A/S | 185.171.196.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 185.171.198.42 |
| 🔶 Autoconfig | 185.171.198.42 |
| TXT Record |
|---|
| v=spf1 ip4:185.171.196.16 ip4:62.243.127.0/24 ip4:185.171.198.42 -all |
| Policy | Record (fv-st.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:185.171.196.16 ip4:62.243.127.0/24 ip4:185.171.198.42 -all |
| Policy | Record (_dmarc.fv-st.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;adkim=s;aspf=s;rua=mailto:dmarc-rua@dubex.dk;ruf=mailto:dmarc-ruf@dubex.dk;rf=afrf;pct=100;ri=86400;fo=1 |
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 | fully validated |
| Field | Value |
|---|---|
| Serial | 1324 |
| Primary NS (MNAME) | ib.dubex.net |
| Responsible (RNAME) | hostmaster@dubex.dk |
| Refresh | 10800s |
| Retry | 1080s |
| Expire | 2419200s |
| Minimum (neg-cache TTL) | 900s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 05:22:16 | 63261ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-29 21:58:32 | 59206ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-02 21:42:31 | 65426ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-28 06:10:37 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 07:14:01 | 57518ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 06:29:36 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 06:19:46 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 06:01:40 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 05:41:14 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 05:00:10 | 65535ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 01:12:17 | 61478ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 15:42:25 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 05:48:13 | 65507ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 03:45:08 | 62133ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 07:48:33 | 57791ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-04 01:38:03 | 65535ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-30 17:52:14 | 65535ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 22:37:47 | 65535ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-26 22:07:32 | 61385ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 21:37:21 | 65535ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-24 21:15:43 | 65535ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-23 19:35:36 | 62511ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 17:24:12 | 60823ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 10:04:14 | 65411ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-20 06:27:06 | 65535ms | 2 NS 0 A 0 MX | ⚠️ Bogus |