linuxshells.dk
📜 Historical scan 2026-06-19 22:06:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   1574ms
NameserverIP addressesPTRASN / ISP
ns.linuxshells.dk 89.150.133.228 everdark.dk AS203953 Hiper A/S
ns1.everdark.dk — — —
ns2.everdark.dk 62.138.14.235 euvds5027x23.startdedicated.net AS29066 velia.net Internetdienste GmbH
🌍 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)
🔐 DNSSEC1340ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA68ms
FieldValue
Serial3
Primary NS (MNAME)ns.linuxshells.dk
Responsible (RNAME)mail@linuxshells.dk
Refresh43200s
Retry180s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
1574ms
A
83ms
MX
75ms
AAAA
69ms
TXT
9700ms
CAA
48ms
HTTPS
67ms
TLSA
50ms
SOA
68ms
MTA-STS
54ms
DNSSEC
1340ms
SRV
2078ms
Total
18021ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:11:45 1147ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-07-29 09:56:28 13602ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-07-24 00:11:45 5020ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-07-02 23:59:40 13449ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 17:39:46 7652ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 03:21:48 4523ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 18:48:12 1011ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 22:06:07 18021ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 04:40:07 8217ms 3 NS 0 A 0 MX 🔓 Insecure View
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