bli-tek.dk
Last scanned: 2026-06-27 09:51:45  ·  2348ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   196ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   208ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.221.124.12 3600s — AS51377 CoMaSys ApS 193.221.124.0/24 🇩🇰 Denmark —
📧 MX Records2 records   217ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.xtracon.dk 178.72.16.13 — AS3342 Cibicom A/S
20 3600s mail.blitek.dk 87.61.10.10 — AS3292 TDC Holding A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover193.221.124.12
🔶 Autoconfig193.221.124.12
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   490ms
TXT Record
v=spf1 include:_spf.xtracon.dk -all
✉️ SPF
PolicyRecord (bli-tek.dk)
-all (hard fail) v=spf1 include:_spf.xtracon.dk -all
📨 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)
🔐 DNSSEC463ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA239ms
FieldValue
Serial2024051000
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
196ms
A
208ms
MX
217ms
AAAA
194ms
TXT
490ms
CAA
207ms
HTTPS
223ms
TLSA
332ms
SOA
239ms
MTA-STS
256ms
DNSSEC
463ms
SRV
459ms
Total
2348ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 09:51:45 2348ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-26 13:50:37 970ms 4 NS 1 A 2 MX 🔒 Secure View
2026-06-16 14:47:17 451ms 4 NS 1 A 2 MX 🔒 Secure View
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