ferex-nordic.dk is a .dk domain served by 3 nameservers (ns1.shockmedia.nl, ns2.shockmedia.nl, ns3.shockmedia.nl). It was registered on 5 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.7.5.190 is hosted by Previder B.V. (AS20847) in The Netherlands. Mail is handled by mail.ferex-nordic.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 31.7.5.190 | 3600s | sara.shockmedia.nl | AS20847 | Previder B.V. | 31.7.0.0/21 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.ferex-nordic.dk | 2a03:9700:8000::500 31.7.5.190 |
redirection.shockmedia.nl sara.shockmedia.nl |
AS20847 Previder B.V. AS20847 Previder B.V. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 31.7.5.190 |
| 🔶 Autoconfig | 31.7.5.190 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a03:9700:8000::500 | 3600s | redirection.shockmedia.nl | AS20847 | Previder B.V. | 2a03:9700:0:0:0:0:0:0/32 | 🇳🇱 The Netherlands | — |
| TXT Record |
|---|
| v=spf1 a mx include:spf.shockmedia.email ~all |
| Policy | Record (ferex-nordic.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx include:spf.shockmedia.email ~all |
| Policy | Record (_dmarc.ferex-nordic.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none |
| www | 31.7.5.190 2a03:9700:8000::500 (AS20847) (address records, no CNAME) |
| www vs bare domain | Same network ferex-nordic.dk: 31.7.5.190 2a03:9700:8000::500 (AS20847) www.ferex-nordic.dk: 31.7.5.190 2a03:9700:8000::500 (AS20847) |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2023070502 |
| Primary NS (MNAME) | ns1.shockmedia.nl |
| Responsible (RNAME) | hostmaster@shockmedia.nl |
| Refresh | 10800s |
| Retry | 1800s |
| Expire | 345600s |
| Minimum (neg-cache TTL) | 43200s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2023-07-05 |
| Expires | 2027-07-04 (258d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 00:11:09 shown | 643ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 11:11:06 | 814ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-22 11:54:04 | 4067ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 15:48:57 | 1030ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 01:24:58 | 2230ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 18:08:07 | 8043ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-24 04:33:36 | 1091ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 20:30:13 | 654ms | 3 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 09:52:29 | 825ms | 3 NS 1 A 1 MX | 🔓 Insecure |