vwco.dk is a .dk domain served by 4 nameservers (ns1.sectigoweb.com, ns2.sectigoweb.com, ns3.sectigoweb.com and 1 more). It was registered on 24 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.61.252.112 is hosted by Signet B.V. (AS20857) in The Netherlands. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 5.61.252.112 | 3600s | server10.on24.nl | AS20857 | Signet B.V. | 5.61.248.0/21 | 🇳🇱 The Netherlands | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 5.61.252.112 |
| 🔶 Autoconfig | 5.61.252.112 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a01:7860::db:8979:1:1 | 3600s | server10.on24.nl | AS20857 | Signet B.V. | 2a01:7860:0:0:0:0:0:0/32 | 🇳🇱 The Netherlands | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (vwco.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.vwco.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:gyq1stw4@ag.eu.dmarcadvisor.com; ruf=mailto:gyq1stw4@fr.eu.dmarcadvisor.com; |
| www CNAME | vwco.dk (all on vwco.dk) |
| www vs bare domain | Same network vwco.dk: 5.61.252.112 2a01:7860::db:8979:1:1 (AS20857) www.vwco.dk: 5.61.252.112 2a01:7860::db:8979:1:1 (AS20857) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 0/10 · policy: -all
No problems found| 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 | 1673879570 |
| Primary NS (MNAME) | ns1.sectigoweb.com |
| Responsible (RNAME) | admin@sectigo.com |
| Refresh | 86400s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-10-24 |
| Expires | 2026-10-31 (14d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 12:43:45 | 6106ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-16 17:34:14 | 5663ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-28 13:46:53 | 3083ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 06:09:21 | 944ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 03:56:09 shown | 3145ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 17:38:26 | 925ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 16:10:43 | 1024ms | 4 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 19:59:14 | 4684ms | 4 NS 1 A 0 MX | 🔓 Insecure |