klinikoptimus.dk
Last scanned: 2026-06-26 07:19:31  ·  827ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   162ms
🌍 A Records3 records   77ms
📧 MX Records1 records   76ms
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 Records3 records   359ms
TXT Record
_dmarc
unoeuro._domainkey CNAME dkim.simply.com
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (klinikoptimus.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.klinikoptimus.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email
📬 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   74ms
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…
🔐 DNSSEC131ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA78ms
FieldValue
Serial2020071717
Primary NS (MNAME)ns0.wixdns.net
Responsible (RNAME)support@wix.com
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
162ms
A
77ms
MX
76ms
AAAA
102ms
TXT
359ms
CAA
78ms
HTTPS
47ms
TLSA
74ms
SOA
78ms
MTA-STS
112ms
DNSSEC
131ms
SRV
141ms
Total
827ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 07:19:31 827ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-24 19:30:55 2093ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-20 17:25:17 1343ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-20 06:49:52 532ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-19 23:43:22 844ms 2 NS 3 A 1 MX 🔓 Insecure View
2026-06-17 14:35:41 1612ms 2 NS 3 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone