test-toolkit.dk
📜 Historical scan 2026-06-18 03:31:29  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
NameserverIP addressesPTRASN / ISP
ns1.dnstools.nl 2a02:728:e:66::100
81.26.219.100		 ns1.dnstools.nl
ns1.dnstools.nl		 AS31673 Uniserver Internet B.V.
AS31673 Uniserver Internet B.V.
ns2.dnstools.nl 2a02:728:e:758::160
81.26.208.160		 ns2.dnstools.nl
ns2.dnstools.nl		 AS31673 Uniserver Internet B.V.
AS31673 Uniserver Internet B.V.
🌍 A Records1 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.209.188.36 — ec2-52-209-188-36.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 52.208.0.0/13 🇮🇪 Ireland Dublin
📧 MX Records1 records   89ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mail.test-toolkit.dk 52.209.188.36 ec2-52-209-188-36.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover52.209.188.36
🔶 Autoconfig52.209.188.36
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   225ms
TXT Record
v=spf1 ?all
✉️ SPF
PolicyRecord (test-toolkit.dk)
?all (neutral) v=spf1 ?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)
🔐 DNSSEC85ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA86ms
FieldValue
Serial2023110800
Primary NS (MNAME)ns1.dnstools.nl
Responsible (RNAME)feedback@drs.easyhosting.nl
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
110ms
MX
89ms
AAAA
85ms
TXT
225ms
CAA
64ms
HTTPS
110ms
TLSA
149ms
SOA
86ms
MTA-STS
89ms
DNSSEC
85ms
SRV
137ms
Total
643ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 14:00:32 827ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 03:44:31 3545ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 17:33:11 834ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 03:31:29 643ms 2 NS 1 A 1 MX 🔓 Insecure View
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