opentime.dk
Last scanned: 2026-08-29 13:47:42  ·  1021ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
138.199.199.122 500s static.122.199.199.138.clients.your-server.de AS24940 Hetzner Online GmbH 138.199.128.0/17 🇩🇪 Germany Nuremberg
📧 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 Records1 records   341ms
TXT Record
v=spf1 include:_spf.mailersend.net ~all
✉️ SPF
PolicyRecord (opentime.dk)
~all (soft fail) v=spf1 include:_spf.mailersend.net ~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
🏷️ SOA0ms
FieldValue
Serial2026082804
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
110ms
MX
107ms
AAAA
75ms
TXT
341ms
CAA
110ms
HTTPS
111ms
TLSA
140ms
SOA
0ms
MTA-STS
182ms
DNSSEC
273ms
SRV
170ms
Total
1021ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 13:47:42 1021ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-28 05:18:33 824ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 12:36:23 776ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 09:33:31 2058ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 17:03:39 1431ms 2 NS 1 A 4 MX 🔒 Secure View
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