fstpn.dk
Last scanned: 2026-08-20 12:14:26  ·  14205ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   57ms
NameserverIP addressesPTRASN / ISP
dns51.cloudns.net 185.136.96.15
2a06:fb00:1::1:15		 dns51.cloudns.net
dns51.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns52.cloudns.net 185.136.97.15
2a06:fb00:1::2:15		 dns52.cloudns.net
dns52.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns53.cloudns.net 185.136.98.15
2a06:fb00:1::3:15		 dns53.cloudns.net
dns53.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns54.cloudns.net 185.136.99.15
2a06:fb00:1::4:15		 dns54.cloudns.net
dns54.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records1 records   61ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.105.241.85 3600s lb-web.fsn.eu3.threatint.net AS24940 Hetzner Online GmbH 178.104.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   65ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:c015:4364::1 3600s lb-web.fsn.eu3.threatint.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1254ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (fstpn.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 Records2 records   54ms
FlagsTagValue
0 iodef mailto:secops@fstpn.eu
128 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC151ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081901
Primary NS (MNAME)dns51.cloudns.net
Responsible (RNAME)netops@threatint.com
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
61ms
MX
52ms
AAAA
65ms
TXT
1254ms
CAA
54ms
HTTPS
50ms
TLSA
454ms
SOA
0ms
MTA-STS
97ms
DNSSEC
151ms
SRV
8093ms
Total
14205ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 12:14:26 14205ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-08 17:44:03 7471ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-12 13:36:05 29888ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-02 11:07:11 11800ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 05:46:30 4854ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-21 08:40:27 805ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-17 09:43:07 989ms 4 NS 1 A 0 MX 🔒 Secure View
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