datamaster.dk
📜 Historical scan 2026-06-20 12:07:51  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.186.227.235 3600s 5.186.227.235.dhcp.fibianet.dk AS44869 FIBIA P/S 5.186.0.0/16 🇩🇰 Denmark Tommerup
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.datamaster.dk 5.186.227.235 5.186.227.235.dhcp.fibianet.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover5.186.227.235
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   262ms
TXT Record
google-site-verification=ZKUl5lLob21ZjAyL2PiVnzmelYw9LJUv_PlEDqICbqM
✉️ 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)
🔐 DNSSEC59ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA80ms
FieldValue
Serial2026030101
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
39ms
A
39ms
MX
40ms
AAAA
34ms
TXT
262ms
CAA
62ms
HTTPS
25ms
TLSA
59ms
SOA
80ms
MTA-STS
122ms
DNSSEC
59ms
SRV
147ms
Total
504ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:21:15 839ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 12:07:51 504ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:06:23 2582ms 2 NS 1 A 1 MX 🔒 Secure View
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