semn2.dk
Last scanned: 2026-08-27 13:48:26  ·  411ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
🌍 A Records1 records   31ms
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@semn2.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
31ms
MX
36ms
AAAA
28ms
TXT
127ms
CAA
29ms
HTTPS
32ms
TLSA
37ms
SOA
0ms
MTA-STS
44ms
DNSSEC
101ms
SRV
54ms
Total
411ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:48:26 411ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 11:24:18 444ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-20 07:46:13 8459ms 2 NS 1 A 0 MX ❓ Unknown View
2026-08-14 08:33:07 1365ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-08 06:59:27 550ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-02 06:48:32 526ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 07:15:39 8373ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 20:33:11 16454ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-09 18:55:05 626ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 10:05:00 619ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 03:00:52 459ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 08:18:25 553ms 2 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone