fsecure.dk
Last scanned: 2026-06-23 06:24:16  ·  3218ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   243ms
NameserverIP addressesPTRASN / ISP
a1-129.akam.net 193.108.91.129
2600:1401:2::81		 ns1-129.akam.net
a1-129.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a10-64.akam.net 2600:1480:d000::40
96.7.50.64		 a10-64.akam.net
a10-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a11-66.akam.net 2600:1480:1::42
84.53.139.66		 a11-66.akam.net
ns4-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a14-65.akam.net 184.26.161.65
2600:1480:1800::41		 a14-65.akam.net
a14-65.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a4-64.akam.net 2600:1480:9000::40
72.246.46.64		 a4-64.akam.net
a4-64.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
a7-66.akam.net 23.61.199.66
2600:1406:32::42		 ns3-66.akam.net
a7-66.akam.net		 AS21342 Akamai International B.V.
AS21342 Akamai International B.V.
🌍 A Records
🌍
No A records found
📧 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   832ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (fsecure.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)
🔐 DNSSEC661ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA323ms
FieldValue
Serial2023010314
Primary NS (MNAME)a1-129.akam.net
Responsible (RNAME)hostmaster@f-secure.com
Refresh3600s
Retry600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
243ms
A
237ms
MX
268ms
AAAA
195ms
TXT
832ms
CAA
267ms
HTTPS
229ms
TLSA
276ms
SOA
323ms
MTA-STS
291ms
DNSSEC
661ms
SRV
810ms
Total
3218ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-23 06:24:16 3218ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 03:24:29 1003ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 04:28:31 811ms 6 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 09:34:13 613ms 6 NS 0 A 0 MX 🔓 Insecure View
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