silentsystem.dk

📜 Historical scan 2026-06-17 19:39:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

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, has no 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.

🖥️ Nameservers#

4 records 429ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.ntchosting.com	198.23.54.4	dns1.supremedns.com	AS14555 LiquidNet US LLC
dns2.ntchosting.com	198.23.56.4	dns2.supremedns.com	AS14555 LiquidNet US LLC
dns3.ntchosting.com	94.136.171.52	dns3.supremedns.com	AS42831 UK Dedicated Servers Limited
dns4.ntchosting.com	185.196.102.2	dns4.supremedns.com	AS49282 Glesys AB

🌍 A Records#

1 records 555ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.136.170.167	—	—	AS42831	UK Dedicated Servers Limited	94.136.168.0/22	🇬🇧 United Kingdom	—

📧 MX Records#

2 records 496ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.ntchosting.com	198.23.53.112	hosted.by.liquidnetlimited.com	AS14555 LiquidNet US LLC
10	—	mx2.ntchosting.com	198.23.53.115	hosted.by.liquidnetlimited.com	AS14555 LiquidNet US LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 781ms

TXT Record
v=spf1 include:spf.supremebox.com mx -all

✉️ SPF#

Policy	Record (silentsystem.dk)
-all (hard fail)	v=spf1 include:spf.supremebox.com mx -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 05:45:25

www	94.136.170.167 (AS42831) (address records, no CNAME)
www vs bare domain	Same network silentsystem.dk: 94.136.170.167 (AS42831) www.silentsystem.dk: 94.136.170.167 (AS42831)
Wildcard	No

✍️ DKIM keys#

1 found

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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

676ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

470ms

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

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

429ms

555ms

496ms

AAAA

526ms

TXT

781ms

CAA

542ms

HTTPS

596ms

TLSA

1261ms

SOA

470ms

MTA-STS

702ms

DNSSEC

676ms

SRV

1155ms

Total

4544ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:45:25	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 shown	4544ms	4 NS 1 A 2 MX	🔓 Insecure