knabstrupvand.dk
Last scanned: 2026-08-25 17:05:55  ·  684ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.63.102.90 3600s — AS3292 TDC Holding A/S 80.62.0.0/15 🇩🇰 Denmark —
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.knabstrupvand.dk 5.186.40.199 mail.cyr.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.186.40.199
🔶 Autoconfigknabstrupvand.dk → 80.63.102.90
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   151ms
TXT Record
v=spf1 ip4:5.186.40.199 include:cyr.dk -all
✉️ SPF
PolicyRecord (knabstrupvand.dk)
-all (hard fail) v=spf1 ip4:5.186.40.199 include:cyr.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.knabstrupvand.dk knabstrupvand.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026052801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
38ms
MX
46ms
AAAA
35ms
TXT
151ms
CAA
33ms
HTTPS
48ms
TLSA
62ms
SOA
0ms
MTA-STS
63ms
DNSSEC
81ms
SRV
62ms
Total
684ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 17:05:55 684ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 12:30:27 683ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 22:41:03 6604ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:04:56 1015ms 2 NS 1 A 1 MX 🔒 Secure View
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