leisystem.dk

📜 Historical scan 2026-06-21 05:44:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leisystem.dk is a .dk domain served by 3 nameservers (ns.zone.eu, ns2.zone.ee, ns3.zonedata.net). It was registered on 18 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.146.69.31 is hosted by Zone Media OU (AS49604) in Estonia. Mail is handled by zonemx.eu. 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#

3 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.zone.eu	217.146.66.65	ns.zone.eu	AS49604 Zone Media OU
ns2.zone.ee	2a02:29e9:30:53::a 85.234.242.32	— ns.zone.fi	AS49604 Zone Media OU AS49604 Zone Media OU
ns3.zonedata.net	2a02:29e9:20:53::a 85.234.247.50	— NS3.ZONEDATA.NET	AS49604 Zone Media OU AS49604 Zone Media OU

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.146.69.31	3600s	sn-69-31.tll07.zoneas.eu	AS49604	Zone Media OU	217.146.64.0/20	🇪🇪 Estonia	—

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	zonemx.eu	85.234.244.107 85.234.244.108 85.234.244.76 85.234.244.77	mx-244-107.tll07.zoneas.eu mx-244-108.tll07.zoneas.eu mx-244-76.tll01.zoneas.eu mx-244-77.tll01.zoneas.eu	AS49604 Zone Media OU AS49604 Zone Media OU AS49604 Zone Media OU AS49604 Zone Media OU

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-07 18:29:04

www CNAME	leisystem.dk (all on leisystem.dk) → 51.12.31.21 51.12.74.2 2603:1020:1004:3::10b (AS8075)
www vs bare domain	Same network leisystem.dk: 51.12.31.21 51.12.74.2 2603:1020:1004:3::10b (AS8075) www.leisystem.dk: 51.12.31.21 51.12.74.2 2603:1020:1004:3::10b (AS8075)
Wildcard	No

🔗 TLSA / DANE#

1 records 102ms

Service / Owner	Type	Cert association
SMTP _25._tcp.zonemx.eu	DANE-EE · SPKI · SHA-256	C13528A18B9616337DC2AB825E7B030F…

🔐 DNSSEC#

109ms

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

🏷️ SOA#

77ms

Field	Value
Serial	2025082722
Primary NS (MNAME)	ns.zone.eu
Responsible (RNAME)	hostmaster@zone.eu
Refresh	10800s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 16:43:01

Field	Value
Registrar	Dynadot LLC
Registered	2024-12-18
Expires	2026-12-17 (61d)

📋 WHOIS#

⏱️ Lookup Timing#

72ms

66ms

62ms

AAAA

82ms

TXT

328ms

CAA

44ms

HTTPS

101ms

TLSA

102ms

SOA

77ms

MTA-STS

61ms

DNSSEC

109ms

SRV

118ms

Total

819ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:29:04	658ms	4 NS 2 A 1 MX	🔓 Insecure
2026-08-27 20:03:03	9867ms	4 NS 2 A 1 MX	🔓 Insecure
2026-08-20 17:46:58	6614ms	4 NS 2 A 1 MX	🔓 Insecure
2026-06-21 05:44:48 shown	819ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 01:03:06	3623ms	3 NS 1 A 1 MX	⚠️ Bogus