metaschool.dk
Last scanned: 2026-06-29 00:52:58  ·  1007ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   73ms
NameserverIP addressesPTRASN / ISP
ns.checkdomain.de 109.237.143.11
2a02:2b80:101:5000::9		 ns1.checkdomain.de
—		 AS45012 dogado GmbH
AS45012 dogado GmbH
ns2.checkdomain.de 2a01:4f8:2b02:a88::106
5.9.190.98		 ns2.checkdomain.de
ns2.checkdomain.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
130.185.109.78 600s gesperrt.checkdomain.de AS51191 Core-Backbone GmbH 130.185.104.0/21 🇩🇪 Germany Dietenhofen
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s metaschool.dk 130.185.109.78
2a01:4a0:2002:4:a26d:4d48:f6ea:981a		 gesperrt.checkdomain.de
gesperrt.checkdomain.de		 AS51191 Core-Backbone GmbH
AS51191 Core-Backbone GmbH
🔷 AAAA Records (IPv6)1 records   55ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4a0:2002:4:a26d:4d48:f6ea:981a 600s gesperrt.checkdomain.de AS51191 Core-Backbone GmbH 2a01:4a0:2002:0:0:0:0:0/48 🇩🇪 Germany —
🔐 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)
🔐 DNSSEC70ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA98ms
FieldValue
Serial2023012401
Primary NS (MNAME)ns.checkdomain.de
Responsible (RNAME)hostmaster@checkdomain.de
Refresh40000s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
73ms
A
47ms
MX
47ms
AAAA
55ms
TXT
354ms
CAA
46ms
HTTPS
36ms
TLSA
303ms
SOA
98ms
MTA-STS
138ms
DNSSEC
70ms
SRV
124ms
Total
1007ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 00:52:58 1007ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:13:47 874ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone