haysrefexchange.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 7 July 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by custmx.cscdns.net. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 14400s | custmx.cscdns.net | 198.58.121.58 | — | AS63949 Akamai Connected Cloud |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (haysrefexchange.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.haysrefexchange.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:1c31c1f9bf9f725@rep.dmarcanalyzer.com; ruf=mailto:1c31c1f9bf9f725@for.dmarcanalyzer.com; fo=1; |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | sectigo.com |
| 0 | issuewild | sectigo.com |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves haysrefexchange.dk: no address www.haysrefexchange.dk: no address |
| Wildcard | No |
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 | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2022070705 |
| Primary NS (MNAME) | dns1.cscdns.net |
| Responsible (RNAME) | hostmaster@cscdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 14400s |
| Field | Value |
|---|---|
| Registrar | CSC Digital Brand Service, Inc |
| Registered | 2022-07-07 |
| Expires | 2027-07-06 (257d) |
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).
| Domain | Registrar |
|---|---|
| hays-technology.dk | CSC Digital Brand Service, Inc |
| hays.dk | CSC Digital Brand Service, Inc |
| hayscareer.dk | CSC Digital Brand Service, Inc |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 21:57:51 shown | 536ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-29 21:08:20 | 632ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-26 00:08:22 | 9399ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-08 02:00:27 | 10299ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-26 17:36:10 | 799ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:04:54 | 1105ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:02:31 | 475ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:58:29 | 625ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 10:55:01 | 727ms | 2 NS 0 A 1 MX | 🔓 Insecure |