thinkpaper.dk
📜 Historical scan 2026-06-17 13:08:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   164ms
NameserverIP addressesPTRASN / ISP
ns3.firstfind.nl 2a01:b940:1057::53
5.157.86.222		 ns3.firstfind.nl
ns3.firstfind.nl		 AS48635 Your Hosting B.V.
AS48635 Your Hosting B.V.
ns4.firstfind.nl 2a01:b940:1057::54
5.157.87.222		 —
ns4.firstfind.nl		 AS48635 Your Hosting B.V.
AS48635 Your Hosting B.V.
ns5.firstfind.net 178.128.248.2
2a03:b0c0:2:d0::1183:f001		 ns5.firstfind.net
ns5.firstfind.net		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
🌍 A Records1 records   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.157.87.204 — redirect.yourhosting.nl AS48635 Your Hosting B.V. 5.157.80.0/21 🇳🇱 The Netherlands —
📧 MX Records1 records   140ms
PriorityTTLMail ServerIP addressesPTRASN
10 — server40.firstfind.nl 5.157.84.149 server40.firstfind.nl AS48635 Your Hosting B.V.
🔷 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)
🔐 DNSSEC276ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA454ms
FieldValue
Serial2019091100
Primary NS (MNAME)ns3.firstfind.nl
Responsible (RNAME)hostmaster@firstfind.nl
Refresh16384s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)14400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
164ms
A
69ms
MX
140ms
AAAA
261ms
TXT
635ms
CAA
67ms
HTTPS
166ms
TLSA
87ms
SOA
454ms
MTA-STS
190ms
DNSSEC
276ms
SRV
0ms
Total
1042ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:32:46 1668ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 11:34:11 4082ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 14:06:38 6489ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 02:50:09 1951ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:08:55 1042ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone