spafrog.dk
Last scanned: 2026-08-22 07:01:15  ·  3964ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   250ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.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.curanet.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   247ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.188.72.163 3600s vds1104.virtualserver.io AS48854 team.blue Denmark A/S 89.188.72.0/21 🇩🇰 Denmark —
📧 MX Records1 records   230ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.spafrog.dk 89.188.72.163 vds1104.virtualserver.io AS48854 team.blue Denmark A/S
🔷 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
TXT _acme-challenge.spafrog.dk WHVqNJNkvTSGzr7KxrxyIQ2DiZZLal5aUDcUOxR_iPM
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC485ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024011501
Primary NS (MNAME)ns1.curanet.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
250ms
A
247ms
MX
230ms
AAAA
248ms
TXT
611ms
CAA
270ms
HTTPS
268ms
TLSA
402ms
SOA
0ms
MTA-STS
349ms
DNSSEC
485ms
SRV
292ms
Total
3964ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 07:01:15 3964ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-21 06:38:36 16813ms 2 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:04:43 680ms 2 NS 1 A 1 MX 🔒 Secure View
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