flemmingmadsen.dk
Last scanned: 2026-08-27 06:52:44  ·  2684ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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   42ms
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   211ms
TXT Record
v=spf1 include:swislock.com
✉️ SPF
PolicyRecord (flemmingmadsen.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)
🔐 DNSSEC2078ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2023011001
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
43ms
A
54ms
MX
42ms
AAAA
39ms
TXT
211ms
CAA
48ms
HTTPS
70ms
TLSA
83ms
SOA
0ms
MTA-STS
84ms
DNSSEC
2078ms
SRV
728ms
Total
2684ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:52:44 2684ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 14:39:51 1884ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-23 15:03:32 1765ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 07:31:16 772ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 01:26:05 1364ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 09:33:11 587ms 2 NS 0 A 1 MX 🔓 Insecure View
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