optovision.dk
Last scanned: 2026-06-24 21:07:58  ·  2266ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   274ms
NameserverIP addressesPTRASN / ISP
a.ns14.net 2001:8d8:fe:53:217:160:80:160
217.160.80.160		 ns-ix1.ui-dns.de
ns-ix1.ui-dns.de		 AS8560 IONOS SE
AS8560 IONOS SE
b.ns14.net 2001:8d8:fe:53:217:160:81:160
217.160.81.160		 ns-ix1.ui-dns.biz
ns-ix1.ui-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
c.ns14.net 185.132.35.160
2607:f1c0:fe:53:185:132:35:160		 ns-ix1.ui-dns.org
ns-ix1.ui-dns.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
d.ns14.net 185.132.34.160
2607:f1c0:fe:53:185:132:34:160		 ns-ix1.ui-dns.com
ns-ix1.ui-dns.com		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 A Records1 records   227ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.27.44.154 86400s — AS12312 ecotel communication ag 62.26.0.0/15 🇩🇪 Germany Hamburg
📧 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)
🔐 DNSSEC655ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA195ms
FieldValue
Serial2024062900
Primary NS (MNAME)a.ns14.net
Responsible (RNAME)do-not-reply@optovision.dk
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
274ms
A
227ms
MX
272ms
AAAA
213ms
TXT
884ms
CAA
321ms
HTTPS
223ms
TLSA
513ms
SOA
195ms
MTA-STS
414ms
DNSSEC
655ms
SRV
655ms
Total
2266ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 21:07:58 2266ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:40:58 1424ms 4 NS 1 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone