hjerneskade.dk
Last scanned: 2026-09-05 08:03:45  ·  1385ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   151ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   113ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.13.220.19 43200s static.19.220.13.49.clients.your-server.de AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   156ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC164ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
151ms
A
113ms
MX
156ms
AAAA
100ms
TXT
243ms
CAA
120ms
HTTPS
115ms
TLSA
835ms
SOA
0ms
MTA-STS
132ms
DNSSEC
164ms
SRV
152ms
Total
1385ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-05 08:03:45 1385ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-28 07:22:57 2661ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 17:26:33 829ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 18:41:33 2674ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 00:33:05 1000ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:45:48 1429ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 12:32:05 262ms 0 NS 0 A 0 MX ❓ Unknown View
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