lesak.dk

📜 Historical scan 2026-08-03 10:34:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lesak.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.186.191.95 is hosted by Bredbaandsforeningen Primanet (AS208357) in Denmark. Mail is handled by mail.nrdn.dk. The zone is DNSSEC-signed and validates, 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#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.186.191.95	600s	—	AS208357	Bredbaandsforeningen Primanet	89.186.176.0/20	🇩🇰 Denmark	Ørsted

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.nrdn.dk	89.186.191.12	mail.nrdn.dk	AS208357 Bredbaandsforeningen Primanet

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	lesak.dk → 89.186.191.95
🔶 Autoconfig	lesak.dk → 89.186.191.95

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 183ms

TXT Record
v=spf1 mx a:mail.nrdn.dk ~all

✉️ SPF#

Policy	Record (lesak.dk)
~all (soft fail)	v=spf1 mx a:mail.nrdn.dk ~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 2026-10-09 11:05:28

www CNAME	lesak.dk (all on lesak.dk) → 89.186.191.95 (AS208357)
www vs bare domain	Same network lesak.dk: 89.186.191.95 (AS208357) www.lesak.dk: 89.186.191.95 (AS208357)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.lesak.dk	lesak.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026080101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-02 18:41:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-12-07
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

48ms

44ms

AAAA

45ms

TXT

183ms

CAA

49ms

HTTPS

47ms

TLSA

120ms

SOA

0ms

MTA-STS

44ms

DNSSEC

128ms

SRV

167ms

Total

776ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:05:28	993ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 18:11:34	619ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:55:26	599ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 04:22:21	1008ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 00:20:28	859ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 10:34:00 shown	776ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 02:53:11	669ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 11:13:42	638ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:36:29	1004ms	2 NS 1 A 1 MX	🔒 Secure