københavnsletbane.dk xn--kbenhavnsletbane-lxb.dk
Last scanned: 2026-08-27 20:34:31  ·  377ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   28ms
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)
🔐 DNSSEC101ms
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--kbenhavnsletbane-lxb.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
35ms
MX
34ms
AAAA
28ms
TXT
141ms
CAA
29ms
HTTPS
29ms
TLSA
23ms
SOA
0ms
MTA-STS
42ms
DNSSEC
101ms
SRV
44ms
Total
377ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:34:31 377ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 19:51:48 540ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-20 18:58:34 673ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-13 23:05:06 506ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-06 23:11:26 494ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-08-01 05:11:43 472ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-24 01:33:40 479ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 04:13:37 359ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-12 15:19:52 601ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-07-03 14:17:58 569ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 11:55:03 420ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-24 23:33:16 1141ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:20:25 361ms 0 NS 0 A 0 MX 🔒 Secure View
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