fsharp.dk
📜 Historical scan 2026-06-17 10:28:38  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   76ms
🌍 A Records1 records   72ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   74ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:5b40:0:bc03::1 AS12996 Domeneshop AS 2a01:5b40:0:0:0:0:0:0/37 🇳🇴 Norway
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   212ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (fsharp.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.fsharp.dk)
p=reject v=DMARC1; p=reject; sp=none
📬 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)
🔐 DNSSEC184ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA99ms
FieldValue
Serial1780437211
Primary NS (MNAME)ns1.hyp.net
Responsible (RNAME)hostmaster@domeneshop.no
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
76ms
A
72ms
MX
97ms
AAAA
74ms
TXT
212ms
CAA
72ms
HTTPS
73ms
TLSA
48ms
SOA
99ms
MTA-STS
279ms
DNSSEC
184ms
SRV
0ms
Total
653ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 04:33:07 3436ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-22 01:41:44 1308ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-28 16:05:45 1072ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 18:37:38 656ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:31:58 549ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:28:38 653ms 3 NS 1 A 0 MX 🔒 Secure View
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