troelstruplund.dk
Last scanned: 2026-08-31 18:54:49  ·  459ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
2.108.146.35 3600s 2-108-146-35-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 2.108.0.0/15 🇩🇰 Denmark Frederikshavn
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   165ms
TXT Record
v=SPF1 mx -all
✉️ SPF
PolicyRecord (troelstruplund.dk)
-all (hard fail) v=SPF1 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023053001
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
37ms
A
31ms
MX
45ms
AAAA
53ms
TXT
165ms
CAA
56ms
HTTPS
49ms
TLSA
52ms
SOA
0ms
MTA-STS
55ms
DNSSEC
80ms
SRV
64ms
Total
459ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 18:54:49 459ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-02 12:35:25 2434ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-25 03:32:07 2071ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-22 12:29:12 551ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 22:09:44 485ms 2 NS 1 A 0 MX 🔒 Secure View
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