gitk.dk
📜 Historical scan 2026-06-17 09:45:42  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   25ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.76.247.234 — static.234.247.76.144.clients.your-server.de AS24940 Hetzner Online GmbH 144.76.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   25ms
PriorityTTLMail ServerIP addressesPTRASN
10 — office.it-kartellet.dk 213.83.145.214 — AS9158 Telenor A/S
🔷 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA23ms
FieldValue
Serial2026032401
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
25ms
A
24ms
MX
25ms
AAAA
24ms
TXT
125ms
CAA
22ms
HTTPS
23ms
TLSA
286ms
SOA
23ms
MTA-STS
30ms
DNSSEC
89ms
SRV
0ms
Total
1264ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:47:39 1181ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 19:55:25 886ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 06:09:33 8754ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 06:34:03 1032ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 11:20:03 874ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:45:42 1264ms 2 NS 1 A 1 MX 🔒 Secure View
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