kjen.dk
Last scanned: 2026-08-26 14:42:21  ·  968ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
135.181.154.166 3600s omega.kjen.dk AS24940 Hetzner Online GmbH 135.181.0.0/16 🇫🇮 Finland Helsinki
📧 MX Records1 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s kjen.dk 135.181.154.166
2a01:488:66:1000:2ea3:4d70:0:1		 omega.kjen.dk
psi.cetus.dk		 AS24940 Hetzner Online GmbH
AS20773 Host Europe GmbH
🔷 AAAA Records (IPv6)1 records   61ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:488:66:1000:2ea3:4d70:0:1 3600s psi.cetus.dk AS20773 Host Europe GmbH 2a01:488:0:0:0:0:0:0/33 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   148ms
TXT Record
google-site-verification=FUzzkgzHczCpg1-rBeQii6RjcprD9mbCFzR3ygPWFoI
v=spf1 mx:kjen.dk -all
✉️ SPF
PolicyRecord (kjen.dk)
-all (hard fail) v=spf1 mx:kjen.dk -all
📨 DMARC
PolicyRecord (_dmarc.kjen.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; rua=mailto:hostmaster@kjen.dk
📬 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026052601
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
75ms
MX
68ms
AAAA
61ms
TXT
148ms
CAA
52ms
HTTPS
76ms
TLSA
462ms
SOA
0ms
MTA-STS
77ms
DNSSEC
103ms
SRV
79ms
Total
968ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:42:21 968ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-25 21:58:47 662ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 10:24:20 893ms 4 NS 1 A 1 MX 🔒 Secure View
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