walker-fortelte.dk
Last scanned: 2026-08-28 02:46:48  ·  5686ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   43ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.48.76.187 60s hq.ifra.nl AS60781 LeaseWeb Netherlands B.V. 37.48.64.0/18 🇳🇱 The Netherlands Amsterdam
📧 MX Records2 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
100 60s secure-mail.signet.nl 81.4.72.38
81.4.72.39		 vps-mx1.signet.nl
vps-mx2.signet.nl		 AS31586 Signet B.V.
AS31586 Signet B.V.
110 60s mail-in-2.signet.nl 81.4.72.36
81.4.72.37		 vps-relay1.signet.nl
vps-relay2.signet.nl		 AS31586 Signet B.V.
AS31586 Signet B.V.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover37.48.76.187
🔶 Autoconfig37.48.76.187
🔷 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)
🔐 DNSSEC829ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2018110101
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
43ms
A
44ms
MX
47ms
AAAA
35ms
TXT
2787ms
CAA
47ms
HTTPS
35ms
TLSA
430ms
SOA
0ms
MTA-STS
1386ms
DNSSEC
829ms
SRV
1621ms
Total
5686ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:46:48 5686ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 15:22:10 2896ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 09:25:30 1151ms 3 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 13:53:24 4546ms 3 NS 1 A 2 MX 🔓 Insecure View
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