lenn.dk

Records from scan: 2026-10-21 21:20:06 · 463ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lenn.dk is a .dk domain served by 2 nameservers (ali.ns.cloudflare.com, terin.ns.cloudflare.com). It was registered on 27 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.93 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ali.ns.cloudflare.com	108.162.192.59 172.64.32.59 173.245.58.59 2606:4700:50::adf5:3a3b 2803:f800:50::6ca2:c03b 2a06:98c1:50::ac40:203b	ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.93	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.183	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:595d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8bb7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 35ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.93,172.67.139.183 ech=AEX+DQBBZwAgACAXb7Z7ntaOv1ZZTt/BUXKf0cjZzd14q0HcDmX9PBaYPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:595d,2606:4700:3034::ac43:8bb7

📝 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#

checked 2026-10-21 21:20:06

www	NXDOMAIN
www vs bare domain	www does not resolve lenn.dk: 104.21.89.93 172.67.139.183 2606:4700:3031::6815:595d 2606:4700:3034::ac43:8bb7 (AS13335) www.lenn.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2417844512
Primary NS (MNAME)	ali.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 17:35:50

Field	Value
Registrar	Realtime Register B.V.
Registered	2019-12-27
Expires	2027-07-31 (282d)

🔗 Same registrant#

14 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
baredns.dk	Realtime Register B.V.
bookey.dk	Realtime Register B.V.
busii.dk	Realtime Register B.V.
diseno.dk	Realtime Register B.V.
energifond.dk	Punktum dk A/S (direct)
ghdottir.dk	Punktum dk A/S (direct)
lateoffer.dk	Realtime Register B.V.
malervejen.dk	Punktum dk A/S (direct)
storartet.dk	Realtime Register B.V.
teom.dk	Punktum dk A/S (direct)
webcompany.dk	Punktum dk A/S (direct)
wp7.dk	Realtime Register B.V.
wpguru.dk	Punktum dk A/S (direct)
wsc.dk	Realtime Register B.V.

📋 WHOIS#

⏱️ Lookup Timing#

37ms

47ms

46ms

AAAA

37ms

TXT

180ms

CAA

43ms

HTTPS

35ms

TLSA

55ms

SOA

31ms

MTA-STS

58ms

DNSSEC

80ms

SRV

62ms

Total

463ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 21:20:06 shown	463ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-20 18:05:49	1940ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-19 17:02:33	379ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 23:11:29	594ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-28 09:11:44	578ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-09 04:23:49	1489ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 18:53:10	2587ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 23:26:59	10113ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 16:01:58	779ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 03:34:46	1880ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 14:44:51	1280ms	2 NS 2 A 0 MX	🔓 Insecure