boerner.dk
Last scanned: 2026-08-20 16:29:30  ·  17539ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   92ms
NameserverIP addressesPTRASN / ISP
ns10.bytes24.de 185.146.236.162 ns10.bytes24.de AS38927 Net-Build GmbH
ns11.bytes24.de 93.191.48.163 linux20.christo.net AS38927 Net-Build GmbH
🌍 A Records1 records   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.48.182 43200s boerner3.christo.net AS38927 Net-Build GmbH 93.191.48.0/21 🇩🇪 Germany —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover93.191.48.182
🔶 Autoconfig93.191.48.182
🔷 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)
🔐 DNSSEC180ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA80ms
FieldValue
Serial2025121203
Primary NS (MNAME)ns10.bytes24.de
Responsible (RNAME)postmaster@boerner.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
92ms
A
86ms
MX
83ms
AAAA
100ms
TXT
364ms
CAA
84ms
HTTPS
82ms
TLSA
126ms
SOA
80ms
MTA-STS
129ms
DNSSEC
180ms
SRV
217ms
Total
17539ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 16:29:30 17539ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 00:09:11 2940ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 13:28:12 1072ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 07:34:16 645ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 09:04:41 1411ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 16:52:46 961ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 15:47:52 1946ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 15:37:32 1816ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 15:30:21 683ms 2 NS 1 A 0 MX 🔓 Insecure View
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