kleyn.dk
Last scanned: 2026-08-22 12:35:49  ·  13625ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   2064ms
NameserverIP addressesPTRASN / ISP
ns01.hostnet.nl 195.206.121.13
2001:67c:28cc::13		 ns1.hostnet.nl
ns1.hostnet.nl		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.hostnet.nl 185.10.11.13
2001:67c:3c0::13		 ns2.hostnet.nl
ns2.hostnet.nl		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover52.213.27.141
🔶 Autoconfig52.213.27.141
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.kleyn.dk)
p=reject v=DMARC1; p=reject; rua=mailto:vbw3mot2@rua.eu.dmarcmanager.app; ruf=mailto:vbw3mot2@ruf.eu.dmarcmanager.app
📬 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)
🔐 DNSSEC9087ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA2045ms
FieldValue
Serial2026071401
Primary NS (MNAME)ns01.hostnet.nl
Responsible (RNAME)hostmaster@hostnet.nl
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2064ms
A
4044ms
MX
2074ms
AAAA
4058ms
TXT
2344ms
CAA
4045ms
HTTPS
2069ms
TLSA
43ms
SOA
2045ms
MTA-STS
2082ms
DNSSEC
9087ms
SRV
4055ms
Total
13625ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 12:35:49 13625ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-14 20:19:03 9939ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 06:04:08 1037ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 16:52:56 1104ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 06:23:28 899ms 2 NS 1 A 0 MX 🔓 Insecure View
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