cardioscan.dk
Last scanned: 2026-07-02 14:51:17  ·  705ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   72ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com 2603:5:2153::20
97.74.101.32		 ns61.domaincontrol.com
ns61.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
ns62.domaincontrol.com 173.201.69.32
2603:5:2253::20		 ns62.domaincontrol.com
ns62.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.136.196.102 3600s — AS8075 Microsoft Corporation 52.136.0.0/13 🇳🇱 The Netherlands Amsterdam
📧 MX Records
📧
No MX records found
🔷 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
✗ 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA45ms
FieldValue
Serial2020010702
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
72ms
A
70ms
MX
71ms
AAAA
63ms
TXT
310ms
CAA
45ms
HTTPS
69ms
TLSA
66ms
SOA
45ms
MTA-STS
73ms
DNSSEC
90ms
SRV
127ms
Total
705ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 14:51:17 705ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 02:09:40 1601ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 14:50:44 1527ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 05:05:25 670ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 22:12:31 5108ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 19:28:35 405ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 19:20:56 461ms 2 NS 1 A 0 MX 🔓 Insecure View
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