premtech.dk
Last scanned: 2026-07-03 00:10:21  ·  25221ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   179ms
NameserverIP addressesPTRASN / ISP
ns1.tiscomhosting.nl 77.95.248.106 ns1.tiscomhosting.nl AS43190 Totaalnet Internet Works B.V.
ns2.tiscomhosting.net 85.119.243.6 ns2.tiscomhosting.net AS8368 Dstny BE N.V.
ns3.tiscomhosting.eu 31.3.105.137 ns3.tiscomhosting.eu AS197731 The Internet Engineering Group B.V.
🌍 A Records1 records   175ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.210.136.112 3600s tdn-51-210-136-112.gtranslate.net AS16276 OVH SAS 51.210.0.0/16 🇫🇷 France —
📧 MX Records3 records   172ms
PriorityTTLMail ServerIP addressesPTRASN
100 3600s mx15.hostingdiscounter.nl — — —
200 3600s fallback1.server.eu 2a00:e760:100:0:5:1114:0:1
85.119.243.10		 —
—		 AS8368 Dstny BE N.V.
AS8368 Dstny BE N.V.
300 3600s fallback2.server.eu 2a03:7900:105:31:3:105:140:1
31.3.105.140		 —
fallback2.server.eu		 AS197731 The Internet Engineering Group B.V.
AS197731 The Internet Engineering Group B.V.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover51.210.136.112
🔶 Autoconfig51.210.136.112
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC9200ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA177ms
FieldValue
Serial2022020809
Primary NS (MNAME)ns1.tiscomhosting.nl
Responsible (RNAME)postmaster@server.eu
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
179ms
A
175ms
MX
172ms
AAAA
178ms
TXT
12392ms
CAA
180ms
HTTPS
177ms
TLSA
8056ms
SOA
177ms
MTA-STS
300ms
DNSSEC
9200ms
SRV
4028ms
Total
25221ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-03 00:10:21 25221ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 13:48:04 1794ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 13:22:57 33367ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 22:43:04 1206ms 3 NS 1 A 3 MX 🔓 Insecure View
2026-06-21 00:29:16 1179ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:36:15 1440ms 3 NS 1 A 3 MX 🔓 Insecure View
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