tsurumi.dk
Last scanned: 2026-06-20 07:20:18  ·  926ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   97ms
NameserverIP addressesPTRASN / ISP
ns1-eu.123ns.eu 2001:8d8:1801:71::1
82.165.64.26		 —
—		 AS8560 IONOS SE
AS8560 IONOS SE
ns2-eu.123ns.de 136.243.153.243
2a01:4f8:171:1c61::2		 ns2-eu.123ns.eu
ns2-eu.123ns.eu		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3-eu.123ns.eu 81.92.4.138 ns3-eu.123ns.eu AS8820 tal.de GmbH
ns4-eu.123ns.de 2a01:239:0:c9::1
85.215.121.239		 ns4-eu.123ns.eu
ns4-eu.123ns.eu		 AS8560 IONOS SE
AS8560 IONOS SE
🌍 A Records1 records   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.245.141.161 33379s web1.systags.kunden.csl.de AS5517 CSL Computer Service Langenbach GmbH 194.245.0.0/16 🇩🇪 Germany —
📧 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA24ms
FieldValue
Serial2020020535
Primary NS (MNAME)ns1-eu.123ns.eu
Responsible (RNAME)hostmaster@123ns.eu
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
97ms
A
26ms
MX
105ms
AAAA
68ms
TXT
366ms
CAA
75ms
HTTPS
62ms
TLSA
358ms
SOA
24ms
MTA-STS
85ms
DNSSEC
99ms
SRV
221ms
Total
926ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 07:20:18 926ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 16:36:37 660ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 06:27:35 1053ms 4 NS 1 A 0 MX 🔓 Insecure View
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