skydeskolen.dk
Last scanned: 2026-07-01 18:42:54  ·  799ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
NameserverIP addressesPTRASN / ISP
ns1.tmd.cloud 13.248.158.180 a79764cc55c0ac9c0.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns2.tmd.cloud 75.2.118.134 abc65dd9a44b5332f.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
209.42.31.22 14400s 209-42-31-22.my-reverse-dns.com AS209341 WHG Hosting Services Ltd 209.42.31.0/24 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s skydeskolen.dk 209.42.31.22 209-42-31-22.my-reverse-dns.com AS209341 WHG Hosting Services Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover209.42.31.22
🔶 Autoconfig209.42.31.22
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   113ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   315ms
TXT Record
v=spf1 ip4:209.42.31.21 include:spf.mysecurecloudhost.com +a +mx +ip4:198.20.127.197 ~all
✉️ SPF
PolicyRecord (skydeskolen.dk)
~all (soft fail) v=spf1 ip4:209.42.31.21 include:spf.mysecurecloudhost.com +a +mx +ip4:198.20.127.197 ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.skydeskolen.dk pyipgOEILEpoDA3BB4prIESjORSVucqzzMBDZObRYvg
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC122ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070101
Primary NS (MNAME)ns1.tmd.cloud
Responsible (RNAME)servers@mysecurecloudhost.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
61ms
A
51ms
MX
60ms
AAAA
58ms
TXT
315ms
CAA
51ms
HTTPS
61ms
TLSA
103ms
SOA
0ms
MTA-STS
84ms
DNSSEC
122ms
SRV
113ms
Total
799ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-01 18:42:54 799ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 20:30:34 1097ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 08:21:18 1213ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 14:10:28 640ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 23:41:44 653ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 15:58:37 2476ms 2 NS 1 A 1 MX 🔓 Insecure View
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