silentsystem.dk is a .dk domain served by 4 nameservers (dns1.ntchosting.com, dns2.ntchosting.com, dns3.ntchosting.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.136.170.167 is hosted by UK Dedicated Servers Limited (AS42831) in United Kingdom. Mail is handled by mx1.ntchosting.com, mx2.ntchosting.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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.136.170.167 | 1800s | — | AS42831 | UK Dedicated Servers Limited | 94.136.168.0/22 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 1800s | mx1.ntchosting.com | 198.23.53.112 | hosted.by.liquidnetlimited.com | AS14555 LiquidNet US LLC |
| 10 | 1800s | mx2.ntchosting.com | 198.23.53.115 | hosted.by.liquidnetlimited.com | AS14555 LiquidNet US LLC |
| Service | CNAME / IP |
|---|---|
| 🔶 Autoconfig | 198.23.53.75 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 1 | 443 | autodiscover.cloudlogin.co |
| TXT Record |
|---|
| v=spf1 include:spf.supremebox.com mx -all |
| Policy | Record (silentsystem.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.supremebox.com mx -all |
| Policy | Record (_dmarc.silentsystem.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; |
| www | 94.136.170.167 (AS42831) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~1024 bit below 2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 7/10 · 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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1769589617 |
| Primary NS (MNAME) | dns1.ntchosting.com |
| Responsible (RNAME) | root@ntchosting.com |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 05:45:25 shown | 2420ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-25 00:05:35 | 2931ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-26 22:02:10 | 2271ms | 4 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-17 19:39:33 | 4544ms | 4 NS 1 A 2 MX | 🔓 Insecure |