think-tank.dk
Last scanned: 2026-08-31 16:26:26  ·  2417ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   155ms
NameserverIP addressesPTRASN / ISP
ns5.kasserver.com 85.13.128.3 ns5.kasserver.com AS34788 Neue Medien Muennich GmbH
ns6.kasserver.com 85.13.159.101 ns6.kasserver.com AS34788 Neue Medien Muennich GmbH
🌍 A Records1 records   221ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.13.135.176 7200s dd52910.kasserver.com AS34788 Neue Medien Muennich GmbH 85.13.128.0/18 🇩🇪 Germany —
📧 MX Records1 records   153ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s w00950fa.kasserver.com 85.13.135.176 dd52910.kasserver.com AS34788 Neue Medien Muennich GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover85.13.135.176
🔶 Autoconfig85.13.135.176
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   682ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all
✉️ SPF
PolicyRecord (think-tank.dk)
~all (soft fail) v=spf1 a mx include:spf.kasserver.com ~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)
🔐 DNSSEC381ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2608240151
Primary NS (MNAME)ns5.kasserver.com
Responsible (RNAME)hostmaster@kasserver.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
155ms
A
221ms
MX
153ms
AAAA
216ms
TXT
682ms
CAA
202ms
HTTPS
180ms
TLSA
313ms
SOA
0ms
MTA-STS
240ms
DNSSEC
381ms
SRV
280ms
Total
2417ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 16:26:26 2417ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-30 12:29:00 62896ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-27 16:07:46 1170ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 14:59:35 2825ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 07:24:25 3432ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 13:08:33 1171ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 04:12:10 3827ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 04:12:09 916ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone