klevering.dk
Last scanned: 2026-06-18 05:29:43  ·  3413ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   281ms
NameserverIP addressesPTRASN / ISP
ns10.webreus.net 2a00:d640:d640::42:197
46.235.42.197		 ns10.webreus.net
—		 AS213192 NetBase BV
AS213192 NetBase BV
ns11.webreus.net 2a00:d640:d640::45:197
46.235.45.197		 ns11.webreus.net
—		 AS213192 NetBase BV
AS213192 NetBase BV
🌍 A Records1 records   209ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.235.40.60 — — AS213192 NetBase BV 46.235.40.0/21 🇳🇱 The Netherlands —
📧 MX Records2 records   292ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx-in-3.webreus.nl 2a00:d640:d640::43:245
46.235.43.245		 mx-in-3.webreus.nl
mx-in-3.webreus.nl		 AS213192 NetBase BV
AS213192 NetBase BV
10 — mx-in-4.webreus.nl 2a00:d640:d640::44:245
46.235.44.245		 mx-in-4.webreus.nl
mx-in-4.webreus.nl		 AS213192 NetBase BV
AS213192 NetBase BV
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.webreus.email → 46.235.42.41
🔶 Autoconfigautoconfig.webreus.email → 46.235.42.41
🔷 AAAA Records (IPv6)1 records   254ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:d640:d640:9999::2eeb:283c — — AS213192 NetBase BV 2a00:d640:0:0:0:0:0:0/31 🇳🇱 The Netherlands —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   473ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 100 0 443 autodiscover.webreus.email
📝 TXT Records1 records   675ms
TXT Record
v=spf1 include:spf.webreus.email -all
✉️ SPF
PolicyRecord (klevering.dk)
-all (hard fail) v=spf1 include:spf.webreus.email -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 / DANE2 records   356ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx-in-3.webreus.nl DANE-EE · Full cert · SHA-256 3A3BFDA8D557C1ACEA13A49B828953B3…
SMTP _25._tcp.mx-in-4.webreus.nl DANE-EE · Full cert · SHA-256 3A3BFDA8D557C1ACEA13A49B828953B3…
🔐 DNSSEC386ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA282ms
FieldValue
Serial2024071001
Primary NS (MNAME)ns10.webreus.net
Responsible (RNAME)zonemaster@klevering.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
281ms
A
209ms
MX
292ms
AAAA
254ms
TXT
675ms
CAA
357ms
HTTPS
278ms
TLSA
356ms
SOA
282ms
MTA-STS
314ms
DNSSEC
386ms
SRV
473ms
Total
3413ms
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