flat3.dk
📜 Historical scan 2026-08-02 10:18:38  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   159ms
NameserverIP addressesPTRASN / ISP
ns1.hostingpalvelu.fi 31.217.192.68
31.217.192.71		 ns1.hostingpalvelu.fi
a71.cloudhosting.fi		 AS58003 Planeetta Internet Oy
AS58003 Planeetta Internet Oy
ns2.hostingpalvelu.fi 31.217.193.155
31.217.196.110		 ns210.hostingpalvelu.fi
ns110.hostingpalvelu.fi		 AS58003 Planeetta Internet Oy
AS58003 Planeetta Internet Oy
🌍 A Records1 records   200ms
IPTTLPTRASNISP / OrgCIDRCountryCity
31.217.192.72 3600s cloud36.hostingpalvelu.fi AS58003 Planeetta Internet Oy 31.217.192.0/21 🇫🇮 Finland —
📧 MX Records2 records   185ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s securemail1.hostingservice.fi 31.217.192.174
31.217.192.38
31.217.196.100		 filter2.hostingservice.fi
filter3.hostingservice.fi
filter4.hostingservice.fi		 AS58003 Planeetta Internet Oy
AS58003 Planeetta Internet Oy
AS58003 Planeetta Internet Oy
20 3600s securemail2.hostingservice.fi 31.217.192.174
31.217.192.38
31.217.196.100		 filter2.hostingservice.fi
filter3.hostingservice.fi
filter4.hostingservice.fi		 AS58003 Planeetta Internet Oy
AS58003 Planeetta Internet Oy
AS58003 Planeetta Internet Oy
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   620ms
TXT Record
v=spf1 +a +mx +ip4:31.217.192.72 +ip4:31.217.192.79 ~all
✉️ SPF
PolicyRecord (flat3.dk)
~all (soft fail) v=spf1 +a +mx +ip4:31.217.192.72 +ip4:31.217.192.79 ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.flat3.dk v01aTQSbvm2K0C6iFCNhEGdclXg5cVH-OhKysAZb7LI
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC244ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080201
Primary NS (MNAME)ns1.hostingpalvelu.fi
Responsible (RNAME)info@hostingpalvelu.fi
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
159ms
A
200ms
MX
185ms
AAAA
158ms
TXT
620ms
CAA
187ms
HTTPS
203ms
TLSA
846ms
SOA
0ms
MTA-STS
217ms
DNSSEC
244ms
SRV
234ms
Total
2698ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:13:31 10157ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-02 10:18:38 2698ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 10:08:25 867ms 2 NS 1 A 2 MX 🔓 Insecure View
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