dsen.dk
Last scanned: 2026-08-27 14:33:59  ·  2593ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   74ms
NameserverIP addressesPTRASN / ISP
ns1.mkrdns.dk 87.63.98.194 ns1.mkrdns.dk AS3292 TDC Holding A/S
ns2.swislock.dk 2001:6c8:119::2
87.63.98.178		 ns2.swislock.dk
ns2.swislock.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail1.swislock.com 87.63.98.179
87.63.98.179		 179.176-191.98.63.87.in-addr.arpa
mail1.swislock.com		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   239ms
TXT Record
v=spf1 include:swislock.com
✉️ SPF
PolicyRecord (dsen.dk)
no all — incomplete SPF v=spf1 include:swislock.com
📨 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)
🔐 DNSSEC2090ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2021060101
Primary NS (MNAME)ns2.swislock.dk
Responsible (RNAME)hostmaster@swislock.dk
Refresh86400s
Retry600s
Expire2419200s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
50ms
MX
53ms
AAAA
45ms
TXT
239ms
CAA
58ms
HTTPS
84ms
TLSA
110ms
SOA
0ms
MTA-STS
87ms
DNSSEC
2090ms
SRV
82ms
Total
2593ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:33:59 2593ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-02 17:37:36 548ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-21 21:09:47 483ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-19 23:29:08 4390ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 04:50:10 1547ms 2 NS 0 A 1 MX 🔓 Insecure View
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