michaeljakobsen.dk
Last scanned: 2026-08-26 09:38:39  ·  2509ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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 Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.35 3600s linux36.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records2 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.scannet.dk 46.36.210.150 mx1.scannet.dk AS48854 team.blue Denmark A/S
20 3600s mx2.scannet.dk 94.231.106.222 mx2.scannet.dk AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   138ms
TXT Record
if0h58rb1fcsv0pfc191fcclv2
v=spf1 include:spf.scannet.dk ~all
✉️ SPF
PolicyRecord (michaeljakobsen.dk)
~all (soft fail) v=spf1 include:spf.scannet.dk ~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)
🔐 DNSSEC2071ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021111701
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
47ms
A
50ms
MX
42ms
AAAA
40ms
TXT
138ms
CAA
42ms
HTTPS
38ms
TLSA
64ms
SOA
0ms
MTA-STS
53ms
DNSSEC
2071ms
SRV
71ms
Total
2509ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 09:38:39 2509ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 17:19:07 667ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 16:26:25 1875ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 11:14:06 608ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 06:06:57 524ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 17:17:45 1397ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 02:17:00 1207ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:08:43 920ms 2 NS 1 A 2 MX 🔒 Secure View
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