it-exploit.dk
📜 Historical scan 2026-08-26 20:41:25  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   49ms
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
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.215.168.189 3600s — AS9158 Telenor A/S 77.212.0.0/14 🇩🇰 Denmark Valby
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.it-exploit.dk 77.215.168.189 — AS9158 Telenor A/S
🔷 AAAA Records (IPv6)1 records   41ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
::ffff:77.215.168.189 3600s — AS9158 Telenor A/S — 🇩🇰 Denmark Valby
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   134ms
TXT Record
v=spf1 a ~all
✉️ SPF
PolicyRecord (it-exploit.dk)
~all (soft fail) v=spf1 a ~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)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025010900
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
49ms
A
33ms
MX
40ms
AAAA
41ms
TXT
134ms
CAA
39ms
HTTPS
50ms
TLSA
91ms
SOA
0ms
MTA-STS
63ms
DNSSEC
79ms
SRV
54ms
Total
543ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:43:47 655ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-26 20:41:25 543ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-23 23:36:13 601ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-18 00:00:49 973ms 3 NS 1 A 1 MX 🔒 Secure View
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