hotstuff.dk
Last scanned: 2026-06-17 15:10:53  ·  29467ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   457ms
NameserverIP addressesPTRASN / ISP
ns1.simpleagencygroup.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simpleagencygroup.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   734ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 — forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   247ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.hotstuff.dk 86.58.135.69 mail.mico.dk AS47292 Sentia Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   762ms
TXT Record
v=spf1 a mx ~all
✉️ SPF
PolicyRecord (hotstuff.dk)
~all (soft fail) v=spf1 a mx ~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)
🔐 DNSSEC1126ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA361ms
FieldValue
Serial2025072901
Primary NS (MNAME)ns1.simpleagencygroup.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
457ms
A
734ms
MX
247ms
AAAA
527ms
TXT
762ms
CAA
355ms
HTTPS
323ms
TLSA
4470ms
SOA
361ms
MTA-STS
739ms
DNSSEC
1126ms
SRV
0ms
Total
29467ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-17 15:10:53 29467ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:06:22 270ms 0 NS 0 A 0 MX ❓ Unknown View
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