roskilde-sejlklub.dk
Last scanned: 2026-09-03 15:23:51  ·  7015ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   187ms
🌍 A Records1 records   120ms
📧 MX Records1 records   192ms
🔷 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)
🔐 DNSSEC223ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2609020001
Primary NS (MNAME)ns1.afraid.org
Responsible (RNAME)dnsadmin@afraid.org
Refresh86400s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
187ms
A
120ms
MX
192ms
AAAA
183ms
TXT
1064ms
CAA
150ms
HTTPS
271ms
TLSA
363ms
SOA
0ms
MTA-STS
414ms
DNSSEC
223ms
SRV
404ms
Total
7015ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 15:23:51 7015ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-29 23:58:01 9919ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 04:11:14 14694ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 22:08:52 10591ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 10:36:54 20552ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 11:54:51 25662ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 02:51:48 27558ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-21 16:58:03 6361ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-20 13:39:34 18063ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-19 12:01:56 3842ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 11:04:06 11167ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 10:21:09 22924ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 08:19:03 2721ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 01:14:10 6948ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 14:28:21 8615ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 17:04:53 1105ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 21:30:14 5594ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 11:51:34 5033ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 03:24:00 5307ms 4 NS 1 A 1 MX 🔓 Insecure View
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