haarbaek.dk
📜 Historical scan 2026-06-17 10:36:04  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   102ms
NameserverIP addressesPTRASN / ISP
dns-e.duelhost.dk 49.12.84.170 cde4.duelhost.dk AS24940 Hetzner Online GmbH
dns-f.duelhost.dk 195.201.247.57 dns-f.duelhost.dk AS24940 Hetzner Online GmbH
🌍 A Records1 records   126ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.84.170 — cde4.duelhost.dk AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   143ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.haarbaek.dk 49.12.84.170 cde4.duelhost.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   258ms
TXT Record
v=spf1 a mx include:relay.mailchannels.net -all
✉️ SPF
PolicyRecord (haarbaek.dk)
-all (hard fail) v=spf1 a mx include:relay.mailchannels.net -all
📨 DMARC
PolicyRecord (_dmarc.haarbaek.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none
📬 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)
🔐 DNSSEC212ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA180ms
FieldValue
Serial2026051103
Primary NS (MNAME)dns-e.duelhost.dk
Responsible (RNAME)hostmaster@haarbaek.dk
Refresh3600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
102ms
A
126ms
MX
143ms
AAAA
110ms
TXT
258ms
CAA
113ms
HTTPS
129ms
TLSA
142ms
SOA
180ms
MTA-STS
100ms
DNSSEC
212ms
SRV
0ms
Total
766ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 05:25:09 669ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 13:21:08 9607ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 04:23:28 826ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 17:56:27 5115ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 07:20:25 1152ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 11:07:05 914ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 08:53:11 682ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 10:36:04 766ms 2 NS 1 A 1 MX 🔓 Insecure View
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