cardiolife.dk
Last scanned: 2026-08-26 22:24:56  ·  698ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   42ms
🌍 A Records1 records   35ms
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.20.205.21
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   66ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records3 records   139ms
TXT Record
google-site-verification=jVxFI5ShIIq3gYrJXOHaDNkoAWzBIqLWRmaUqIcQT7M
replit-verify=28feae8e-77a2-4ab7-a3cb-2503d1f89d1c
v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (cardiolife.dk)
-all (hard fail) v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.cardiolife.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@cardiolife.dk; ruf=mailto:dmarc@cardiolife.dk; fo=1; adkim=s; aspf=s
📬 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   123ms
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…
🔐 DNSSEC72ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026060502
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
35ms
MX
47ms
AAAA
47ms
TXT
139ms
CAA
41ms
HTTPS
48ms
TLSA
123ms
SOA
0ms
MTA-STS
59ms
DNSSEC
72ms
SRV
66ms
Total
698ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 22:24:56 698ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 00:41:39 873ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 19:21:53 383ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 19:20:18 654ms 4 NS 1 A 1 MX 🔒 Secure View
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