3nv.dk
Last scanned: 2026-08-27 22:48:14  ·  866ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.27.60.81 3600s deploy.zrm.dk AS24940 Hetzner Online GmbH 37.27.0.0/16 🇫🇮 Finland Helsinki
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover37.27.60.81
🔶 Autoconfig37.27.60.81
🔷 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)
🔐 DNSSEC123ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082502
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
51ms
A
46ms
MX
43ms
AAAA
68ms
TXT
171ms
CAA
66ms
HTTPS
81ms
TLSA
414ms
SOA
0ms
MTA-STS
112ms
DNSSEC
123ms
SRV
96ms
Total
866ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:48:14 866ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 20:18:30 637ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-18 21:00:40 8651ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-22 02:16:36 16583ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-27 05:34:02 785ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 14:30:41 511ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 10:22:13 1672ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 12:43:54 434ms 2 NS 1 A 0 MX 🔒 Secure View
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