tjekeftersyn.dk
Last scanned: 2026-06-24 08:13:17  ·  712ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   50ms
NameserverIP addressesPTRASN / ISP
ns1-09.azure-dns.com 13.107.236.9
2603:1061:0:700::9		 ns1-09.azure-dns.com
ns1-09.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-09.azure-dns.net 150.171.21.9
2620:1ec:8ec:700::9		 ns2-09.azure-dns.net
ns2-09.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-09.azure-dns.org 204.14.183.9
2a01:111:4000:700::9		 ns3-09.azure-dns.org
ns3-09.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-09.azure-dns.info 208.84.5.9
2620:1ec:bda:700::9		 ns4-09.azure-dns.info
ns4-09.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.158.61.30 3600s ec2-35-158-61-30.eu-central-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 35.156.0.0/14 🇩🇪 Germany Frankfurt am Main
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   235ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tjekeftersyn.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC89ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'tjekeftersyn.dk/DS/IN': 127.0.0.1#53
🏷️ SOA67ms
FieldValue
Serial2022060401
Primary NS (MNAME)ns1-09.azure-dns.com
Responsible (RNAME)hostmaster@danskerhverv.dk
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
33ms
MX
50ms
AAAA
35ms
TXT
235ms
CAA
71ms
HTTPS
32ms
TLSA
79ms
SOA
67ms
MTA-STS
73ms
DNSSEC
89ms
SRV
99ms
Total
712ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 08:13:17 712ms 4 NS 1 A 0 MX ❓ Unknown View
2026-06-22 02:11:25 920ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 00:07:21 523ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 22:09:14 548ms 4 NS 1 A 0 MX 🔓 Insecure View
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