geooptimering.dk
📜 Historical scan 2026-06-17 10:10:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   68ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 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 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)
🔐 DNSSEC222ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA74ms
FieldValue
Serial2025070404
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
107ms
MX
75ms
AAAA
73ms
TXT
458ms
CAA
82ms
HTTPS
68ms
TLSA
76ms
SOA
74ms
MTA-STS
135ms
DNSSEC
222ms
SRV
0ms
Total
1226ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 01:50:21 309ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 11:05:38 163ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 02:59:13 828ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 01:22:59 172ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 00:25:10 162ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-25 06:58:56 149ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 05:28:52 861ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-23 03:28:52 671ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 03:16:39 8731ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 03:10:46 5233ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 02:32:28 2738ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 00:25:24 1654ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-17 06:13:22 1433ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-16 01:30:24 1427ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-14 02:58:57 2326ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 02:06:41 3589ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-11 12:28:34 2414ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-06 21:09:15 687ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-04 08:02:06 1100ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-27 09:43:31 416ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-21 23:42:10 403ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 10:10:55 1226ms 2 NS 0 A 0 MX 🔒 Secure View
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