hotelopera.dk
Last scanned: 2026-09-01 13:43:40  ·  607ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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 Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.143.127.30 60s — AS31027 GlobalConnect A/S 91.143.112.0/20 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 60s mx2.zensystems.dk 212.60.112.160 mx2.zensystems.dk AS31027 GlobalConnect 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@hotelopera.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
44ms
MX
58ms
AAAA
55ms
TXT
177ms
CAA
41ms
HTTPS
65ms
TLSA
105ms
SOA
0ms
MTA-STS
63ms
DNSSEC
86ms
SRV
61ms
Total
607ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 13:43:40 607ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 17:29:48 812ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 01:32:50 720ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 13:54:09 904ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 03:10:31 1543ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 18:06:49 627ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 03:42:36 1142ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 21:18:20 2750ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 06:06:47 906ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 13:11:02 1597ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 13:01:58 750ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 14:53:28 1472ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 00:16:28 1119ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 14:50:55 443ms 0 NS 0 A 0 MX ❓ Unknown View
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