5f.dk
Last scanned: 2026-08-31 14:43:43  ·  2943ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.frands.net 93.191.155.65 melanie.frands.net AS48854 team.blue Denmark A/S
ns2.frands.net 85.10.149.236 miran.frands.net AS20857 Signet B.V.
🌍 A Records1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.65 1800s melanie.frands.net AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 1800s mx.gur.dk 147.135.136.29 mx.gur.dk AS16276 OVH SAS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5f.dk → 93.191.155.65
🔶 Autoconfig5f.dk → 93.191.155.65
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
CNAME _acme-challenge.5f.dk 5f.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026061301
Primary NS (MNAME)ns2.frands.net
Responsible (RNAME)plesk@zxx.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
36ms
MX
42ms
AAAA
33ms
TXT
153ms
CAA
51ms
HTTPS
46ms
TLSA
107ms
SOA
0ms
MTA-STS
77ms
DNSSEC
2100ms
SRV
84ms
Total
2943ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 14:43:43 2943ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 01:13:40 4078ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 16:30:38 1694ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 07:35:39 897ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 20:46:15 855ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 01:27:18 1166ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 00:39:51 969ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:48:51 845ms 2 NS 1 A 1 MX 🔓 Insecure View
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