k-max.dk
Last scanned: 2026-08-27 16:33:52  ·  2507ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
dns.sfera.net 2a02:6000:53::53
80.91.49.210		 dns.sfera.net
dns.sfera.net		 AS35130 Register S.p.A.
AS35130 Register S.p.A.
thunder.sfera.net 2a02:6000:53:1::53
80.91.50.194		 thunder.sfera.net
thunder.sfera.net		 AS35130 Register S.p.A.
AS35130 Register S.p.A.
🌍 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)
🔐 DNSSEC2077ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2017030807
Primary NS (MNAME)dns.sfera.net
Responsible (RNAME)hostmaster@server.sfera.net
Refresh86400s
Retry14400s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
69ms
MX
68ms
AAAA
75ms
TXT
379ms
CAA
73ms
HTTPS
67ms
TLSA
82ms
SOA
0ms
MTA-STS
124ms
DNSSEC
2077ms
SRV
124ms
Total
2507ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:33:52 2507ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 14:10:48 10770ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 01:06:02 882ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 01:33:03 761ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 07:20:30 1199ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 22:23:58 1601ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-18 07:00:11 3944ms 2 NS 1 A 1 MX 🔓 Insecure View
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