kongstedoptik.dk
Last scanned: 2026-08-26 10:47:56  ·  542ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.241.247.115 3600s 115.247.241.35.bc.googleusercontent.com AS396982 Google LLC 35.240.0.0/13 🇧🇪 Belgium Brussels
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.kongstedoptik.dk 185.21.41.205 director1.mf.curanet.dk AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   141ms
TXT Record
v=DMARC1;p=reject;pct=100;rua=mailto:postmaster@dmarcdomain.com
v=spf1 +a +mx +ip4:77.66.118.239 include:spf.curanet.dk include:spf2.onlineplus.dk ~all
✉️ SPF
PolicyRecord (kongstedoptik.dk)
~all (soft fail) v=spf1 +a +mx +ip4:77.66.118.239 include:spf.curanet.dk include:spf2.onlineplus.dk ~all
📨 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)
🔐 DNSSEC72ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021111701
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
36ms
A
33ms
MX
33ms
AAAA
30ms
TXT
141ms
CAA
46ms
HTTPS
48ms
TLSA
102ms
SOA
0ms
MTA-STS
51ms
DNSSEC
72ms
SRV
57ms
Total
542ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 10:47:56 542ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 13:58:57 1146ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 00:08:27 2124ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 16:32:58 1215ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 20:26:33 1181ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 05:14:45 580ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 06:31:47 15987ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 04:10:45 2864ms 2 NS 1 A 1 MX 🔒 Secure View
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