synthon.dk
Last scanned: 2026-08-27 14:16:46  ·  9512ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.144 3600s urlfwd-1.eurodns.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 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   250ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (synthon.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC9103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025102700
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
61ms
MX
49ms
AAAA
50ms
TXT
250ms
CAA
53ms
HTTPS
54ms
TLSA
59ms
SOA
0ms
MTA-STS
78ms
DNSSEC
9103ms
SRV
85ms
Total
9512ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:16:46 9512ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 22:35:13 656ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 13:48:57 719ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 22:18:53 645ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 19:37:35 937ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:44:19 691ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 19:05:44 507ms 4 NS 1 A 0 MX ❓ Unknown View
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