cnsystem.dk

📜 Historical scan 2026-06-24 21:22:27 · ← 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 267ms

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 358ms

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 241ms

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 435ms

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#

338ms

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

🏷️ SOA#

229ms

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#

267ms

358ms

241ms

AAAA

235ms

TXT

435ms

CAA

229ms

HTTPS

221ms

TLSA

314ms

SOA

229ms

MTA-STS

258ms

DNSSEC

338ms

SRV

267ms

Total

2079ms

🕐 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	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 shown	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