casakruger.dk
Last scanned: 2026-08-31 17:59:48  ·  463ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   26ms
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   22ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.111 3600s webcluster2.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   32ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:807b:8b12:a3a7:a0f1 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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
✗ 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083103
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
26ms
A
22ms
MX
34ms
AAAA
32ms
TXT
129ms
CAA
27ms
HTTPS
24ms
TLSA
49ms
SOA
0ms
MTA-STS
40ms
DNSSEC
100ms
SRV
41ms
Total
463ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 17:59:48 463ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 20:02:21 520ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 22:19:32 4103ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 22:20:23 582ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-12 22:01:56 8522ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 02:12:52 892ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 13:32:24 1630ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 23:33:01 528ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 19:36:00 420ms 2 NS 1 A 0 MX 🔓 Insecure View
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