lacourdans.dk
Last scanned: 2026-09-01 04:15:04  ·  592ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
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   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.42.10 3600s vm1172.enterprisecloud.nu AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com 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 Records1 records   152ms
TXT Record
v=spf1 a mx include:spf.curanet.dk include:web.shared.mysmtp.com ~all
✉️ SPF
PolicyRecord (lacourdans.dk)
~all (soft fail) v=spf1 a mx include:spf.curanet.dk include:web.shared.mysmtp.com ~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 / DANE2 records   61ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
🔐 DNSSEC108ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023061501
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
67ms
A
59ms
MX
58ms
AAAA
64ms
TXT
152ms
CAA
65ms
HTTPS
45ms
TLSA
61ms
SOA
0ms
MTA-STS
73ms
DNSSEC
108ms
SRV
69ms
Total
592ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 04:15:04 592ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 06:39:18 572ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 18:11:51 501ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 12:12:11 530ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 06:04:55 2929ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:23:23 1176ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 01:43:37 5261ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 23:09:07 588ms 2 NS 1 A 1 MX 🔒 Secure View
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