h2studio.dk
📜 Historical scan 2026-06-17 10:40:19  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   182ms
NameserverIP addressesPTRASN / ISP
ns.second-ns.com 213.239.204.242
2a01:4f8:0:a101::b:1		 ns.second-ns.com
ns.second-ns.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns1.your-server.de 213.133.100.102
2a01:4f8:0:1::5ddc:1		 ns1.your-server.de
ns1.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.second-ns.de 193.47.99.4
2001:67c:192c::add:b3		 ns3.second-ns.de
ns3.second-ns.de		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records1 records   148ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.40.2.7 — www187.your-server.de AS24940 Hetzner Online GmbH 188.40.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records1 records   162ms
PriorityTTLMail ServerIP addressesPTRASN
10 — www187.your-server.de 188.40.2.7
2a01:4f8:d0a:3050::2		 www187.your-server.de
www187.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   165ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:3050::2 — www187.your-server.de AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   369ms
TXT Record
v=spf1 +a +mx ?all
✉️ SPF
PolicyRecord (h2studio.dk)
?all (neutral) v=spf1 +a +mx ?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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC273ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA162ms
FieldValue
Serial2025121200
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
182ms
A
148ms
MX
162ms
AAAA
165ms
TXT
369ms
CAA
143ms
HTTPS
149ms
TLSA
546ms
SOA
162ms
MTA-STS
253ms
DNSSEC
273ms
SRV
0ms
Total
1364ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:50:19 1103ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 14:31:30 841ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 03:53:10 932ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 19:17:55 928ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 07:33:38 700ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 10:48:32 762ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 10:40:19 1364ms 3 NS 1 A 1 MX 🔓 Insecure View
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