theoptimisticmodel.dk
📜 Historical scan 2026-06-18 01:04:01  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   134ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   158ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 — splash.dandomain.dk AS48854 — — — —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.237.249.17
🔶 Autoconfig212.237.249.17
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC203ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA128ms
FieldValue
Serial2024092104
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
134ms
A
158ms
MX
136ms
AAAA
160ms
TXT
259ms
CAA
142ms
HTTPS
139ms
TLSA
152ms
SOA
128ms
MTA-STS
127ms
DNSSEC
203ms
SRV
153ms
Total
796ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 09:57:43 424ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-28 04:15:14 521ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 01:46:49 409ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-26 12:08:46 1228ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 13:50:15 559ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-23 11:05:48 520ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-18 01:04:01 796ms 2 NS 1 A 0 MX 🔒 Secure View
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