ufox.dk
Last scanned: 2026-06-24 15:22:53  ·  3052ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   108ms
NameserverIP addressesPTRASN / ISP
ns5.tnnet.fi 2001:40e8:10:11:89:236:117:143
89.236.117.143		 ns5.tnnet.fi
ns5.tnnet.fi		 AS30798 TNNet Oy
AS30798 TNNet Oy
ns6.tnnet.fi 2001:40e8:0:12:89:236:110:4
89.236.110.4		 ns6.tnnet.fi
ns6.tnnet.fi		 AS30798 TNNet Oy
AS30798 TNNet Oy
🌍 A Records1 records   108ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.236.117.210 3600s — AS30798 TNNet Oy 89.236.64.0/18 🇫🇮 Finland Jyväskylä
📧 MX Records2 records   114ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.tnnet.fi 2001:40e8:10:11:89:236:117:141
89.236.117.141		 mx1.tnnet.fi
mx1.tnnet.fi		 AS30798 TNNet Oy
AS30798 TNNet Oy
20 3600s mx2.tnnet.fi 2001:40e8:10:11:89:236:117:153
89.236.117.153		 mx2.tnnet.fi
mx2.tnnet.fi		 AS30798 TNNet Oy
AS30798 TNNet Oy
🔷 AAAA Records (IPv6)1 records   103ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:40e8:10:11:89:236:117:210 3600s — AS30798 TNNet Oy 2001:40e8:0:0:0:0:0:0/32 🇫🇮 Finland —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   423ms
TXT Record
v=spf1 include:spf.tnnet.fi ~all
✉️ SPF
PolicyRecord (ufox.dk)
~all (soft fail) v=spf1 include:spf.tnnet.fi ~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)
🔐 DNSSEC208ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA107ms
FieldValue
Serial2023020200
Primary NS (MNAME)ns5.tnnet.fi
Responsible (RNAME)hostmaster@tnnet.fi
Refresh3600s
Retry900s
Expire604800s
Minimum (neg-cache TTL)21600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
108ms
A
108ms
MX
114ms
AAAA
103ms
TXT
423ms
CAA
109ms
HTTPS
119ms
TLSA
176ms
SOA
107ms
MTA-STS
68ms
DNSSEC
208ms
SRV
356ms
Total
3052ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 15:22:53 3052ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-23 17:03:03 915ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 05:11:48 1649ms 2 NS 1 A 2 MX 🔓 Insecure View
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