lindastub.dk
Last scanned: 2026-08-11 08:25:59  ·  4352ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   253ms
🌍 A Records1 records   276ms
📧 MX Records1 records   280ms
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
🔷 Autodiscover93.191.156.33
🔶 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   355ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com
📝 TXT Records1 records   788ms
TXT Record
v=spf1 include:squarespace-mail.com include:spf.simply.com include:mailgun.org -all
✉️ SPF
PolicyRecord (lindastub.dk)
-all (hard fail) v=spf1 include:squarespace-mail.com include:spf.simply.com include:mailgun.org -all
📨 DMARC
PolicyRecord (_dmarc.lindastub.dk)
p=reject v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:fc98106c@dmarc.mailgun.org,mailto:b3df1deb@inbox.ondmarc.com,mailto:dmarc@robot.simply.com; ruf=mailto:fc98106c@dmarc.mailgun.org,mailto:b3df1deb@inbox.ondmarc.com,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   697ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
🔐 DNSSEC418ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
253ms
A
276ms
MX
280ms
AAAA
259ms
TXT
788ms
CAA
273ms
HTTPS
250ms
TLSA
697ms
SOA
0ms
MTA-STS
367ms
DNSSEC
418ms
SRV
355ms
Total
4352ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 08:25:59 4352ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 13:39:48 736ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 04:42:37 576ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:26:23 878ms 3 NS 1 A 1 MX 🔒 Secure View
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