lystlaboratoriet.dk

📜 Historical scan 2026-08-23 14:24:01  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lystlaboratoriet.dk is a .dk domain served by 2 nameservers (kurt.ns.cloudflare.com, laura.ns.cloudflare.com). It was registered on 19 August 2026 (WHOIS) and first appeared in the .dk zone on 20 August 2026. Its website address 104.21.6.171 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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   89ms

🌍 A Records#

2 records   95ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.6.171 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.135.15 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   87ms

🔐 HTTPS Records#

1 records   114ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.6.171,172.67.135.15 ech=AEX+DQBBtAAgACCxF0qDrf3HGyuDjEjgYKtY3twydk0vEvER5t8HAsGGNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:6ab,2606:4700:3037::ac43:870f

📝 TXT Records#

1 records   347ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (lystlaboratoriet.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.lystlaboratoriet.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-18 14:30:21
wwwNXDOMAIN
www vs bare domainwww does not resolve
lystlaboratoriet.dk: 104.21.6.171 172.67.135.15 2606:4700:3032::6815:6ab 2606:4700:3037::ac43:870f (AS13335)
www.lystlaboratoriet.dk: no address
(all like this)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.lystlaboratoriet.dk gwKptIhUEqtdW7Ebf_qFlwnFkOFBJwJ4ne4dQNEd1T4
TXT _acme-challenge.lystlaboratoriet.dk WtpoomZDAMeCO0aCdNuZc-OnoEGS8bjVoZw3MsSavJY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

268ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412973417
Primary NS (MNAME)kurt.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 15:13:51
FieldValue
RegistrarSimply.com A/S
Registered2026-08-19
Expires2027-08-18 (296d)

🔗 Same registrant#

41 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
89ms
A
95ms
MX
138ms
AAAA
87ms
TXT
347ms
CAA
88ms
HTTPS
114ms
TLSA
157ms
SOA
0ms
MTA-STS
146ms
DNSSEC
268ms
SRV
144ms
Total
2794ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 14:30:21 464ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 18:59:14 504ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-15 02:11:35 1669ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-07 22:56:32 1713ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 22:38:00 538ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-25 17:44:10 1014ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-23 14:24:01 shown 2794ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-20 08:52:42 3002ms 2 NS 2 A 0 MX 🔓 Insecure
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