heartfm.dk
Last scanned: 2026-06-24 11:26:38  ·  972ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   93ms
NameserverIP addressesPTRASN / ISP
ns1.svenska-domaner.se 193.234.30.8 ns1.svenska-domaner.se AS43853 AxByte Internet Services AB
ns2.svenska-domaner.se 135.181.43.188 ns2.svenska-domaner.se AS24940 Hetzner Online GmbH
🌍 A Records1 records   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.234.30.16 3600s 193.234.30.16.ip.svenskadomaner.se AS43853 AxByte Internet Services AB 193.234.30.0/24 🇸🇪 Sweden —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover193.234.30.16
🔶 Autoconfig193.234.30.16
🔷 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)
🔐 DNSSEC136ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA54ms
FieldValue
Serial2020082401
Primary NS (MNAME)ns1.svenska-domaner.se
Responsible (RNAME)admin@svenska-domaner.se
Refresh86400s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
93ms
A
97ms
MX
67ms
AAAA
56ms
TXT
285ms
CAA
56ms
HTTPS
55ms
TLSA
187ms
SOA
54ms
MTA-STS
57ms
DNSSEC
136ms
SRV
159ms
Total
972ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 11:26:38 972ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:07:37 730ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:01:55 766ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:55:00 586ms 2 NS 1 A 0 MX 🔓 Insecure View
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