nr44.dk
Last scanned: 2026-08-26 04:47:14  ·  567ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   43ms
NameserverIP addressesPTRASN / ISP
mailexchange.jcdhotel.dk 195.97.138.36 mailexchange.jcdhotel.dk AS3292 TDC Holding A/S
ns.jcdhotel.dk 195.215.86.133 — AS3292 TDC Holding A/S
ns3.jcdhotel.dk 13.81.43.137 ns3.jcdhotel.dk AS8075 Microsoft Corporation
🌍 A Records
🌍
No A records found
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail7.123hotel.dk 185.21.42.13 director1.mf.curanet.dk AS48854 team.blue Denmark 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial18042012
Primary NS (MNAME)ns.jcdhotel.dk
Responsible (RNAME)administrator@jcdhotel.dk
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
51ms
MX
40ms
AAAA
52ms
TXT
191ms
CAA
33ms
HTTPS
43ms
TLSA
60ms
SOA
0ms
MTA-STS
64ms
DNSSEC
92ms
SRV
83ms
Total
567ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 04:47:14 567ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-07-02 17:55:49 7931ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 11:24:09 6645ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 13:10:17 2576ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 18:53:58 499ms 3 NS 0 A 1 MX ⚠️ Bogus View
2026-06-20 07:11:03 834ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-18 05:10:15 15249ms 3 NS 0 A 1 MX 🔓 Insecure View
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