masterdata.dk
📜 Historical scan 2026-06-30 14:29:26  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.58.176.117 3600s — AS47292 Sentia Denmark A/S 86.58.176.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s pitmailgw01.perspektiva-it.dk 86.58.176.39 pitmailgw01.perspektiva-it.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 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)
🔐 DNSSEC63ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA31ms
FieldValue
Serial2023061501
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
33ms
A
32ms
MX
30ms
AAAA
33ms
TXT
122ms
CAA
22ms
HTTPS
27ms
TLSA
55ms
SOA
31ms
MTA-STS
37ms
DNSSEC
63ms
SRV
40ms
Total
600ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 11:55:18 293ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-31 01:03:39 1088ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 22:47:50 175ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 08:07:00 1269ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 21:09:21 190ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 20:28:38 651ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-30 14:29:26 600ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 19:40:31 840ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 00:22:54 1535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:36:25 1928ms 2 NS 1 A 1 MX 🔒 Secure View
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