thermostatventil.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 15 December 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.228.43.200 is hosted by Telenor A/S (AS9158) in Denmark. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 130.228.43.200 | 28800s | — | AS9158 | Telenor A/S | 130.228.0.0/16 | 🇩🇰 Denmark | Herlev |
| Policy | Record (_dmarc.thermostatventil.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:5fcfadddb2cf2@dmarc.centerasecurity.com |
| www | 130.228.43.200 (AS9158) (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 | 2025050100 |
| Primary NS (MNAME) | a.portsdns.se |
| Responsible (RNAME) | registry@ports.net |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 28800s |
| Field | Value |
|---|---|
| Registrar | Abion AB |
| Registered | 2000-12-15 |
| Expires | 2026-12-31 (74d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 18:41:55 shown | 466ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 05:06:47 | 479ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-03 01:40:26 | 712ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-21 05:13:43 | 495ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-20 17:39:15 | 555ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 23:53:35 | 3393ms | 2 NS 1 A 0 MX | 🔓 Insecure |