linear-solution.dk
Last scanned: 2026-06-25 00:50:19  ·  2515ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   118ms
NameserverIP addressesPTRASN / ISP
ns1.hosttech.ch 2001:1680:101:1::2
82.220.34.231		 —
ns1.tripledns.eu		 AS9044 BSE Software GmbH
AS9044 BSE Software GmbH
ns2.hosttech.ch 2001:1af8:4700:a120:4::2
5.79.97.178		 —
ns2.tripledns.eu		 AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.
ns3.hosttech.ch 2a01:4f8:c0c:289d::2
94.130.74.45		 —
ns3.tripledns.eu		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   101ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.101.158.113 10800s default.hosttech.eu AS207143 hosttech GmbH 185.101.156.0/22 🇨🇭 Switzerland —
📧 MX Records1 records   225ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mail.linear-solution.dk 185.101.158.113 default.hosttech.eu AS207143 hosttech GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.101.158.113
🔶 Autoconfig185.101.158.113
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   696ms
TXT Record
v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all
✉️ SPF
PolicyRecord (linear-solution.dk)
~all (soft fail) v=spf1 +mx +a include:_spf.mail.hostserv.eu ~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)
🔐 DNSSEC310ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA78ms
FieldValue
Serial2023110808
Primary NS (MNAME)ns1.hosttech.ch
Responsible (RNAME)dns@hosttech.eu
Refresh7200s
Retry120s
Expire2419200s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
118ms
A
101ms
MX
225ms
AAAA
115ms
TXT
696ms
CAA
309ms
HTTPS
99ms
TLSA
511ms
SOA
78ms
MTA-STS
112ms
DNSSEC
310ms
SRV
1599ms
Total
2515ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 00:50:19 2515ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 07:31:33 2398ms 3 NS 1 A 1 MX 🔓 Insecure View
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