lassevalbjorn.dk

📜 Historical scan 2026-09-19 17:43:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lassevalbjorn.dk is a .dk domain served by 2 nameservers (harlee.ns.cloudflare.com, jakub.ns.cloudflare.com). It was registered on 5 October 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.164 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by webhotel26.webhosting.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   52ms
NameserverIP addressesPTRASN / ISP
harlee.ns.cloudflare.com 108.162.194.238
162.159.38.238
172.64.34.238
2606:4700:50::a29f:26ee
2803:f800:50::6ca2:c2ee
2a06:98c1:50::ac40:22ee		 harlee.ns.cloudflare.com
harlee.ns.cloudflare.com
harlee.ns.cloudflare.com
harlee.ns.cloudflare.com
harlee.ns.cloudflare.com
harlee.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
jakub.ns.cloudflare.com 108.162.195.85
162.159.44.85
172.64.35.85
2606:4700:58::a29f:2c55
2803:f800:50::6ca2:c355
2a06:98c1:50::ac40:2355		 jakub.ns.cloudflare.com
jakub.ns.cloudflare.com
jakub.ns.cloudflare.com
jakub.ns.cloudflare.com
jakub.ns.cloudflare.com
jakub.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   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.36.164 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.196.252 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s webhotel26.webhosting.dk 157.250.160.46 webhotel26.webhosting.dk AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover104.21.36.164
🔶 Autoconfig172.67.196.252

🔷 AAAA Records (IPv6)#

2 records   65ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::6815:24a4 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:c4fc 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   69ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.36.164,172.67.196.252 ech=AEX+DQBBUQAgACCpzTAdYhKbo8FE8r2ARV3Bie1wATkzHfJ8S8j/MoKJGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:24a4,2606:4700:3035::ac43:c4fc

📝 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 2026-10-13 12:58:58
www104.21.36.164 172.67.196.252 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

2 records   65ms
Service / OwnerTypeCert association
SMTP _25._tcp.webhotel26.webhosting.dk DANE-TA · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…
SMTP _25._tcp.webhotel26.webhosting.dk DANE-EE · SPKI · SHA-256 FA4EFC305AA17A4FEEE8B29B2DAA8847…

🔐 DNSSEC#

151ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2415294873
Primary NS (MNAME)harlee.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-13 13:11:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-10-05
Expires2027-07-31 (277d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
lassevalbjørn.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
52ms
A
74ms
MX
56ms
AAAA
65ms
TXT
209ms
CAA
57ms
HTTPS
69ms
TLSA
65ms
SOA
0ms
MTA-STS
95ms
DNSSEC
151ms
SRV
89ms
Total
1916ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 12:58:58 748ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-27 21:19:33 680ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-24 19:43:32 851ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-23 19:09:33 833ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-20 21:13:21 10103ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-19 17:43:17 shown 1916ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-08 06:04:04 1026ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 01:10:54 652ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 01:00:25 712ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-03 08:43:05 981ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-26 07:25:10 916ms 2 NS 2 A 1 MX ❓ Unknown
2026-07-10 23:47:52 1195ms 2 NS 2 A 1 MX ❓ Unknown
2026-07-08 11:14:14 9476ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 18:49:57 1135ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-20 11:41:02 2401ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 08:52:42 2666ms 2 NS 2 A 1 MX 🔓 Insecure
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