plastikvinduer.dk is a .dk domain served by 4 nameservers (dnsreh01.rehau.com, dnsreh02.rehau.com, pns.dtag.de and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.112.125.71 is hosted by REHAU Industries SE & Co. KG (AS204138) in Germany. Mail is handled by smtp1.rehau.com, smtp2.rehau.com. 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 | 600s | smtp1.rehau.com | 185.112.125.200 | smtp1.rehau.com | AS204138 REHAU Industries SE & Co. KG |
| 10 | 600s | smtp2.rehau.com | 185.112.125.201 | smtp2.rehau.com | AS204138 REHAU Industries SE & Co. KG |
| TXT Record |
|---|
| v=spf -all |
| Policy | Record (_dmarc.plastikvinduer.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:postmaster.reports@rehau.com; ruf=mailto:postmaster.reports@rehau.com; fo=1; sp=reject; pct=100; |
| www CNAME | wwworigin.rehau.com (all on rehau.com) |
| 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 | 2015112613 |
| Primary NS (MNAME) | dnsreh01.rehau.com |
| Responsible (RNAME) | postmaster@rehau.com |
| Refresh | 10800s |
| Retry | 1800s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 40000s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-04 12:17:16 shown | 3750ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-27 17:56:07 | 1227ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-20 06:22:34 | 2219ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 19:47:13 | 1798ms | 4 NS 1 A 2 MX | 🔓 Insecure |