frederikssundmarineforening.dk
Last scanned: 2026-06-24 19:21:44  ·  670ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.namesystem.se 195.238.76.18
2a02:750:aaaa::1		 ns1.namesystem.se
ns1.namesystem.se		 AS42708 Glesys AB
AS42708 Glesys AB
ns2.namesystem.se 195.238.77.18
2a02:750:aaaa::2		 ns2.namesystem.se
ns2.namesystem.se		 AS42708 Glesys AB
AS42708 Glesys AB
ns3.namesystem.se 195.20.206.18
2a02:750:aaaa::3		 195-20-206-18-static.glesys.net
ns3.namesystem.se		 AS42708 Glesys AB
AS42708 Glesys AB
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
192.71.143.18 3600s static-192-71-143-18.cust.crystone.se AS35041 Binero AB 192.71.143.0/24 🇩🇰 Denmark —
📧 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   265ms
TXT Record
v=spf1 include:_mail.glesys.com -all
✉️ SPF
PolicyRecord (frederikssundmarineforening.dk)
-all (hard fail) v=spf1 include:_mail.glesys.com -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)
🔐 DNSSEC67ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA52ms
FieldValue
Serial48
Primary NS (MNAME)ns1.namesystem.se
Responsible (RNAME)registry@glesys.se
Refresh10800s
Retry2700s
Expire1814400s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
45ms
MX
99ms
AAAA
40ms
TXT
265ms
CAA
41ms
HTTPS
47ms
TLSA
75ms
SOA
52ms
MTA-STS
41ms
DNSSEC
67ms
SRV
89ms
Total
670ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 19:21:44 670ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 09:48:07 615ms 3 NS 1 A 2 MX 🔓 Insecure View
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