rdware.dk is a .dk domain served by 2 nameservers (carter.ns.cloudflare.com, nelci.ns.cloudflare.com). It was registered on 31 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.166.86.188 is hosted by DigitalOcean, LLC (AS14061) in The Netherlands. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is not DNSSEC-signed, publishes a 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.166.86.188 | 300s | — | AS14061 | DigitalOcean, LLC | 188.166.0.0/16 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx1.pub.mailpod11-cph3.one.com | 104.37.34.230 | mx1.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx2.pub.mailpod11-cph3.one.com | 104.37.34.231 | mx2.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx3.pub.mailpod11-cph3.one.com | 104.37.34.232 | mx3.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| 10 | 300s | mx4.pub.mailpod11-cph3.one.com | 104.37.34.233 | mx4.pub.mailpod11-cph3.one.com | AS51468 One.com A/S |
| Policy | Record (_dmarc.rdware.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; pct=100; rua=mailto:a.28msp1bl@sdmarc.net |
| www | 188.166.86.188 (AS14061) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com | DANE-EE · SPKI · SHA-256 | 00E55642F312E05CDB899B1433EDF47F… |
| 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 | 2404955057 |
| Primary NS (MNAME) | carter.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Namehost by CoMaSys ApS |
| Registered | 2021-03-31 |
| Expires | 2027-03-31 (164d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 19:31:01 | 888ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-30 16:25:23 | 752ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-29 18:41:33 | 737ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-23 23:59:22 | 1432ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-09-07 18:43:12 | 10734ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-27 14:18:06 | 2727ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-08-07 19:32:00 | 1218ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-21 16:07:53 | 994ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-07-02 11:31:38 | 1388ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-24 04:15:06 | 1216ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-21 03:51:01 shown | 2543ms | 2 NS 1 A 4 MX | 🔓 Insecure |
| 2026-06-17 11:57:45 | 749ms | 2 NS 1 A 4 MX | 🔓 Insecure |