olsenengineering.dk
📜 Historical scan 2026-06-21 09:01:31  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns.dk-marketing.com 178.72.21.250 skinner.webhot.dk AS3342 Cibicom A/S
ns2.dk-marketing.com 178.72.21.249 abraham.webhot.dk AS3342 Cibicom A/S
🌍 A Records1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.58.176.221 1800s php4.t3c.dk AS47292 Sentia Denmark A/S 86.58.176.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.olsene.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   826ms
TXT Record
Hosted by TypoConsult - http://www.typoconsult.dk/
✉️ 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)
🔐 DNSSEC91ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsbroken trust chain resolving 'olsenengineering.dk/A/IN': 127.0.0.1#53
🏷️ SOA283ms
FieldValue
Serial2606120847
Primary NS (MNAME)ns.dk-marketing.com
Responsible (RNAME)hostmaster@dk-marketing.dk
Refresh28800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
72ms
MX
30ms
AAAA
81ms
TXT
826ms
CAA
319ms
HTTPS
70ms
TLSA
8054ms
SOA
283ms
MTA-STS
45ms
DNSSEC
91ms
SRV
272ms
Total
9091ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:19:21 701ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-15 18:18:01 2652ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-12 02:45:01 946ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 00:24:48 8864ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 19:40:25 656ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 21:48:52 2340ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 09:01:31 9091ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-18 07:14:59 4374ms 2 NS 1 A 1 MX 🔓 Insecure View
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