highlake.dk
Last scanned: 2026-06-22 04:17:28  ·  534ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   135ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records3 records   138ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mxext1.mailbox.org 2001:67c:2050:104:0:1:25:1
80.241.60.212		 mx1.mailbox.org
mx1.mailbox.org		 AS199118 Heinlein-Support GmbH
AS199118 Heinlein-Support GmbH
10 3600s mxext2.mailbox.org 2001:67c:2050:104:0:2:25:1
80.241.60.215		 mx2.mailbox.org
mx2.mailbox.org		 AS199118 Heinlein-Support GmbH
AS199118 Heinlein-Support GmbH
10 3600s mxext3.mailbox.org 2001:67c:2050:104:0:3:25:1
80.241.60.216		 mx3.mailbox.org
mx3.mailbox.org		 AS199118 Heinlein-Support GmbH
AS199118 Heinlein-Support GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   154ms
TXT Record
v=spf1 include:mailbox.org ~all
✉️ SPF
PolicyRecord (highlake.dk)
~all (soft fail) v=spf1 include:mailbox.org ~all
📨 DMARC
PolicyRecord (_dmarc.highlake.dk)
p=none (monitor only) v=DMARC1;p=none;rua=mailto:postmaster@highlake.dk
📬 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)
🔐 DNSSEC169ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA130ms
FieldValue
Serial2025030409
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
135ms
A
133ms
MX
138ms
AAAA
142ms
TXT
154ms
CAA
144ms
HTTPS
143ms
TLSA
52ms
SOA
130ms
MTA-STS
140ms
DNSSEC
169ms
SRV
168ms
Total
534ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 04:17:28 534ms 3 NS 0 A 3 MX 🔒 Secure View
2026-06-17 11:45:22 263ms 0 NS 0 A 0 MX ❓ Unknown View
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