groundlock.dk
📜 Historical scan 2026-06-19 22:32:30  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   92ms
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   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 3600s splash.dandomain.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 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)
🔐 DNSSEC179ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA86ms
FieldValue
Serial2019071002
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
92ms
A
79ms
MX
106ms
AAAA
97ms
TXT
433ms
CAA
71ms
HTTPS
97ms
TLSA
38ms
SOA
86ms
MTA-STS
58ms
DNSSEC
179ms
SRV
2094ms
Total
2366ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 17:17:55 708ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 16:30:25 547ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 11:28:35 1406ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 13:53:37 194ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 13:34:24 271ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 16:01:49 173ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-23 08:24:56 1229ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 08:22:24 940ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 08:20:28 739ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 07:08:07 3484ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 06:17:45 2747ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-18 00:30:18 775ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-16 16:17:23 1185ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 22:53:32 1680ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-12 03:10:47 2322ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-09 00:49:48 2764ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-19 22:32:30 2366ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:42:01 517ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 10:38:41 534ms 2 NS 1 A 0 MX 🔒 Secure View
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