showtraining.dk
Last scanned: 2026-07-18 13:28:41  ·  1718ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   287ms
🌍 A Records1 records   381ms
📧 MX Records1 records   335ms
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
🔷 Autodiscover94.231.106.33
🔶 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   394ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records2 records   572ms
TXT Record
google-site-verification=973xKi8w-9hypWIRryYorskuZuNTkqdDkBWTc5pVnyk
v=spf1 include:spf.simply.com -all
✉️ SPF
PolicyRecord (showtraining.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all
📨 DMARC
PolicyRecord (_dmarc.showtraining.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
📬 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   122ms
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…
🔐 DNSSEC505ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071700
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
287ms
A
381ms
MX
335ms
AAAA
322ms
TXT
572ms
CAA
303ms
HTTPS
302ms
TLSA
122ms
SOA
0ms
MTA-STS
460ms
DNSSEC
505ms
SRV
394ms
Total
1718ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-18 13:28:41 1718ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-17 11:07:44 1001ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-08 09:10:22 637ms 3 NS 1 A 0 MX 🔒 Secure View
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