københavns-letbane.dk xn--kbenhavns-letbane-00b.dk
Last scanned: 2026-08-27 20:57:55  ·  369ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   23ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@xn--kbenhavns-letbane-00b.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
23ms
A
19ms
MX
20ms
AAAA
34ms
TXT
127ms
CAA
24ms
HTTPS
30ms
TLSA
23ms
SOA
0ms
MTA-STS
34ms
DNSSEC
97ms
SRV
41ms
Total
369ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:57:55 369ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 10:59:22 3749ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 19:43:42 848ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 09:36:12 599ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-03 08:58:07 666ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-24 00:38:29 478ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-16 07:45:20 479ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-11 19:36:39 447ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 10:10:01 388ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-26 11:31:36 619ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-21 06:56:05 2671ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 12:14:18 357ms 2 NS 0 A 0 MX 🔒 Secure View
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