cnsystem.dk

📜 Historical scan 2026-08-27 17:23:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cnsystem.dk is a .dk domain served by 4 nameservers (ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org and 1 more). It was registered on 9 October 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.246.120.226 is hosted by Glesys AB (AS42708) in Sweden. Mail is handled by .. 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.

🖥️ Nameservers#

4 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-01.azure-dns.com	13.107.236.1 2603:1061:0:700::1	ns1-01.azure-dns.com ns1-01.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-01.azure-dns.net	150.171.21.1 2620:1ec:8ec:700::1	ns2-01.azure-dns.net ns2-01.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-01.azure-dns.org	204.14.183.1 2a01:111:4000:700::1	ns3-01.azure-dns.org ns3-01.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-01.azure-dns.info	208.84.5.1 2620:1ec:bda:700::1	ns4-01.azure-dns.info ns4-01.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.246.120.226	3600s	195-246-120-226-static.glesys.net	AS42708	Glesys AB	195.246.120.0/23	🇸🇪 Sweden	Falkenberg

📧 MX Records#

1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 236ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (cnsystem.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.cnsystem.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:jbo9quzy@rua.eu.dmarcmanager.app;

📬 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 2026-10-22 21:35:11

www	195.246.120.226 (AS42708) (address records, no CNAME)
www vs bare domain	Same network cnsystem.dk: 195.246.120.226 (AS42708) www.cnsystem.dk: 195.246.120.226 (AS42708)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

147ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-01.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 16:14:46

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2012-10-09
Expires	2026-10-31 (5d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

90ms

74ms

AAAA

70ms

TXT

236ms

CAA

57ms

HTTPS

112ms

TLSA

199ms

SOA

0ms

MTA-STS

138ms

DNSSEC

147ms

SRV

115ms

Total

1124ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 21:35:11	491ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-02 20:13:15	442ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 13:41:12	416ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:23:37 shown	1124ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-02 04:35:49	940ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 23:55:37	2410ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-24 21:22:27	2079ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-22 23:01:29	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 22:14:09	59943ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 21:48:42	1205ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-16 21:30:29	455ms	4 NS 1 A 0 MX	🔓 Insecure