emailcenter.dk
Last scanned: 2026-08-31 14:13:34  ·  17555ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   307ms
NameserverIP addressesPTRASN / ISP
ns1.d-n-s.dk 185.215.92.135 — AS209959 Mark Weber Andersen
ns2.d-n-s.dk 185.215.92.136 — AS209959 Mark Weber Andersen
ns3.d-n-s.dk 185.215.92.137 — AS209959 Mark Weber Andersen
ns4.d-n-s.dk 185.215.92.138 — AS209959 Mark Weber Andersen
ns5.d-n-s.dk 185.215.92.139 — AS209959 Mark Weber Andersen
🌍 A Records1 records   370ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.142.195.141 3600s web346.mwahost.com AS8075 Microsoft Corporation 52.136.0.0/13 🇳🇱 The Netherlands Amsterdam
📧 MX Records1 records   319ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.emailcenter.dk 52.142.195.141 web346.mwahost.com AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   349ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 emailcenter.dk
📝 TXT Records3 records   475ms
TXT Record
DNS-Service by D-N-S.DK
MS=ms25088379
v=spf1 +a +mx +a:vds346.mwahost.com -all
✉️ SPF
PolicyRecord (emailcenter.dk)
-all (hard fail) v=spf1 +a +mx +a:vds346.mwahost.com -all
📨 DMARC
PolicyRecord (_dmarc.emailcenter.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9086ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA2044ms
FieldValue
Serial2021060914
Primary NS (MNAME)ns1.d-n-s.dk
Responsible (RNAME)hostmaster@d-n-s.dk
Refresh7200s
Retry120s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
307ms
A
370ms
MX
319ms
AAAA
340ms
TXT
475ms
CAA
317ms
HTTPS
338ms
TLSA
66ms
SOA
2044ms
MTA-STS
346ms
DNSSEC
9086ms
SRV
349ms
Total
17555ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 14:13:34 17555ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 17:53:54 9922ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 20:20:16 20487ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 17:18:46 17675ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 07:11:04 4416ms 5 NS 1 A 1 MX 🔓 Insecure View
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