lydteknik.dk
Last scanned: 2026-06-20 16:30:14  ·  949ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   88ms
NameserverIP addressesPTRASN / ISP
ns.kleinweb.dk 195.43.138.53 ns.kleinweb.dk AS59979 Klein-Data
ns2.kleinweb.dk 195.43.138.16 ns2.kleinweb.dk AS59979 Klein-Data
ns3.kleinweb.dk 116.203.28.124
2a01:4f8:c2c:225d::53		 —
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.kleinweb.dk 178.62.51.240
2a03:b0c0:1:d0::39:9001		 ns4.kleinweb.dk
ns4.kleinweb.dk		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
🌍 A Records1 records   68ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.43.138.78 317s v18.jersie.dk AS59979 Klein-Data 195.43.138.0/24 🇩🇰 Denmark —
📧 MX Records1 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 317s mx.spamfilter.io 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.43.138.78
🔶 Autoconfig195.43.138.78
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   335ms
TXT Record
v=spf1 include:spf.jersie.dk -all
✉️ SPF
PolicyRecord (lydteknik.dk)
-all (hard fail) v=spf1 include:spf.jersie.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
🔗 TLSA / DANE1 records   126ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…
🔐 DNSSEC228ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA87ms
FieldValue
Serial2024052901
Primary NS (MNAME)ns.kleinweb.dk
Responsible (RNAME)hostmaster@kleinweb.dk
Refresh7200s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)21600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
88ms
A
68ms
MX
77ms
AAAA
96ms
TXT
335ms
CAA
69ms
HTTPS
81ms
TLSA
126ms
SOA
87ms
MTA-STS
106ms
DNSSEC
228ms
SRV
205ms
Total
949ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 16:30:14 949ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 08:34:08 945ms 4 NS 1 A 1 MX 🔓 Insecure View
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