opera-koncert.dk
Last scanned: 2026-09-04 11:47:10  ·  1012ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   65ms
NameserverIP addressesPTRASN / ISP
ns1.danaweb.org 185.25.141.12 ns1.curanet.dk AS48854 team.blue Denmark A/S
ns2.danaweb.org 91.197.248.75 ns2.curanet.dk AS48854 team.blue Denmark A/S
ns3.danaweb.org 185.25.141.12 ns1.curanet.dk AS48854 team.blue Denmark A/S
ns4.danaweb.org 91.197.248.75 ns2.curanet.dk AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 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)
🔐 DNSSEC109ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
65ms
A
61ms
MX
67ms
AAAA
81ms
TXT
334ms
CAA
59ms
HTTPS
64ms
TLSA
60ms
SOA
37ms
MTA-STS
68ms
DNSSEC
109ms
SRV
119ms
Total
1012ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 11:47:10 1012ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-23 20:24:39 3368ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-22 18:18:42 2339ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-21 18:12:16 16900ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-20 17:40:47 10203ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-19 13:31:12 2279ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-18 13:30:04 10153ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-17 12:13:41 16818ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-16 03:55:04 3601ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-13 18:57:34 9071ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-12 11:28:37 3720ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-11 06:43:52 4033ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-10 01:31:11 10120ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-07 06:03:53 2844ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-05 11:44:27 2888ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-03 05:46:11 9117ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-01 12:29:15 1437ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-28 19:54:37 10115ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-27 18:47:44 9658ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-26 18:18:27 9604ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-25 18:01:49 2874ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-24 17:54:33 1028ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-23 17:04:47 1291ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-22 16:42:12 1569ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-20 22:45:38 9479ms 4 NS 0 A 0 MX ❓ Unknown View
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