semcoservices.dk
Last scanned: 2026-08-27 05:35:20  ·  944ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   72ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 A Records1 records   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.195.185.93 1353s — AS31027 GlobalConnect A/S 217.195.176.0/20 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   71ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.semcomaritime.dk 212.130.8.21 — 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 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)
🔐 DNSSEC227ms
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@semcoservices.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
72ms
A
96ms
MX
71ms
AAAA
71ms
TXT
261ms
CAA
76ms
HTTPS
101ms
TLSA
163ms
SOA
0ms
MTA-STS
116ms
DNSSEC
227ms
SRV
107ms
Total
944ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:35:20 944ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 13:49:11 3535ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 18:22:16 3550ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 05:57:43 1167ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 09:31:13 812ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-16 17:08:19 1354ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-10 03:00:04 1726ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 14:31:05 753ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 22:14:34 1159ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 23:38:49 892ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 12:07:08 870ms 2 NS 1 A 1 MX 🔓 Insecure View
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