assessfirst.dk is a .dk domain served by 2 nameservers (dns18.ovh.net, ns18.ovh.net). It was registered on 6 April 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx4.mail.ovh.net, mx3.mail.ovh.net. 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 |
|---|---|---|---|
| dns18.ovh.net | — | — | — |
| ns18.ovh.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.186.33.5 | — | redirect.ovh.net | AS16276 | — | — | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 1 | — | mx4.mail.ovh.net | 178.32.124.207 | mx4.mail.ovh.net | AS16276 OVH SAS |
| 10 | — | mx3.mail.ovh.net | 91.121.53.175 | mx3.mail.ovh.net | AS16276 OVH SAS |
| TXT Record |
|---|
| 4|https://www.assessfirst.com/en/ |
| www | 213.186.33.5 (AS16276) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| 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 | 2021100602 |
| Primary NS (MNAME) | dns18.ovh.net |
| Responsible (RNAME) | tech@ovh.net |
| Refresh | 86400s |
| Retry | 3600s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Ovh |
| Registered | 2011-04-06 |
| Expires | 2027-04-30 (193d) |
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 |
|---|---|---|---|
| 2026-10-01 08:54:57 | 1025ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-25 09:09:06 | 779ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-03 22:11:05 | 1404ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-31 23:53:34 | 978ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-28 00:06:11 | 2725ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-30 13:30:54 | 4022ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-24 17:26:16 | 4597ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 18:30:46 | 1126ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:02:47 | 1596ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:47:23 shown | 2447ms | 2 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 13:46:13 | 742ms | 2 NS 1 A 2 MX | 🔓 Insecure |