hotel-og-restaurantskolen.dk
Last scanned: 2026-09-04 06:15:11  ·  3086ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
NameserverIP addressesPTRASN / ISP
pdns05.domaincontrol.com 2603:5:21e1::34
97.74.110.52		 pdns05.domaincontrol.com
pdns05.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
pdns06.domaincontrol.com 173.201.78.52
2603:5:22e1::34		 pdns06.domaincontrol.com
pdns06.domaincontrol.com		 AS44273 Host Europe GmbH
AS44273 Host Europe GmbH
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.22.74.19 3600s — AS39642 Sinal A/S 185.22.72.0/22 🇩🇰 Denmark Viborg
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s hotel-og-restaurantskolen-dk.mail.protection.outlook.com — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.22.74.19
🔶 Autoconfig185.22.74.19
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   315ms
TXT Record
gw+a5eSO1e34kUPIglr9Hmo/7f88FThp741VQPv+M/WNodxRkq0oM+MyulAJF2rGF/9+vOhy1aCZKAdB5Ews0g==
v=spf1 ip4:185.22.75.158 ip4:185.22.75.159 ip4:185.22.75.162 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (hotel-og-restaurantskolen.dk)
-all (hard fail) v=spf1 ip4:185.22.75.158 ip4:185.22.75.159 ip4:185.22.75.162 include:spf.protection.outlook.com -all
📨 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)
🔐 DNSSEC2057ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2020042901
Primary NS (MNAME)pdns05.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
49ms
MX
64ms
AAAA
52ms
TXT
315ms
CAA
51ms
HTTPS
64ms
TLSA
730ms
SOA
0ms
MTA-STS
96ms
DNSSEC
2057ms
SRV
126ms
Total
3086ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 06:15:11 3086ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 06:47:38 1113ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 23:34:04 1676ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:41:09 687ms 2 NS 1 A 1 MX 🔓 Insecure View
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