kjellerupskole.dk
Last scanned: 2026-06-27 03:18:27  ·  731ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   79ms
NameserverIP addressesPTRASN / ISP
ns1.dnsimple.com 199.247.152.53
2620:111:8004::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation
ns2.dnsimple.com 199.247.153.53
2620:111:8005::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation
ns3.dnsimple.com 199.247.154.53
2620:111:8006::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation
ns4.dnsimple.com 199.247.155.53
2620:111:8007::53		 —
—		 AS32771 DNSimple Corporation
AS32771 DNSimple Corporation
🌍 A Records1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.131.150.69 3600s ec2-3-131-150-69.us-east-2.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.128.0.0/10 🇺🇸 United States Columbus
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover3.131.150.69
🔶 Autoconfig3.131.150.69
🔷 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)
🔐 DNSSEC138ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA78ms
FieldValue
Serial1575796836
Primary NS (MNAME)ns1.dnsimple.com
Responsible (RNAME)admin@dnsimple.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
79ms
A
72ms
MX
54ms
AAAA
81ms
TXT
297ms
CAA
68ms
HTTPS
75ms
TLSA
81ms
SOA
78ms
MTA-STS
97ms
DNSSEC
138ms
SRV
108ms
Total
731ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 03:18:27 731ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 09:27:44 1155ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 22:12:45 1157ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 13:25:10 1192ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:49:55 5104ms 4 NS 1 A 0 MX 🔓 Insecure View
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