tsi.dk
Last scanned: 2026-08-27 17:55:16  ·  775ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   35ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records
🌍
No A records found
📧 MX Records1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.zfu.dk 5.186.52.29 5.186.52.29.static.fibianet.dk AS44869 FIBIA P/S
🔷 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)
🔐 DNSSEC74ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026041702
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
40ms
MX
61ms
AAAA
37ms
TXT
242ms
CAA
34ms
HTTPS
35ms
TLSA
68ms
SOA
0ms
MTA-STS
68ms
DNSSEC
74ms
SRV
115ms
Total
775ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:55:16 775ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-07-02 16:52:01 2510ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 07:48:17 1921ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-23 15:01:41 913ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:40:49 725ms 3 NS 0 A 1 MX 🔓 Insecure View
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