holidaycheck.dk
Last scanned: 2026-08-28 11:27:27  ·  849ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   52ms
NameserverIP addressesPTRASN / ISP
dns.noris.ch 194.31.2.65
2001:780:53d3::53		 dns.noris.ch
dns.noris.ch		 AS12337 noris network AG
AS12337 noris network AG
dns.noris.de 192.109.102.65
2001:780:53d2::53		 dns.noris.de
dns.noris.de		 AS12337 noris network AG
AS12337 noris network AG
dns.noris.net 2001:780:53d1::53
213.95.0.65		 dns.noris.net
dns.noris.net		 AS12337 noris network AG
AS12337 noris network AG
🌍 A Records1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.31.143.6 3600s — AS202108 united-domains GmbH 89.31.142.0/23 🇩🇪 Germany —
📧 MX Records2 records   74ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx00.udag.de 62.146.106.39 mx00.udag.de AS15598 NorthC Deutschland GmbH
20 3600s mx01.udag.de 62.146.106.40 mx01.udag.de AS15598 NorthC Deutschland GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.31.143.6
🔶 Autoconfig89.31.143.6
🔷 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)
🔐 DNSSEC118ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2015042200
Primary NS (MNAME)dns.holidaycheck.noris.de
Responsible (RNAME)hostmaster@noris.net
Refresh86400s
Retry1800s
Expire2419200s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
59ms
MX
74ms
AAAA
79ms
TXT
364ms
CAA
49ms
HTTPS
49ms
TLSA
124ms
SOA
0ms
MTA-STS
99ms
DNSSEC
118ms
SRV
123ms
Total
849ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:27:27 849ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 03:38:41 1751ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-25 14:53:51 812ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 04:34:08 1038ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 13:07:53 995ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 12:02:58 561ms 3 NS 1 A 2 MX 🔓 Insecure View
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