testtoolkit.dk
📜 Historical scan 2026-06-17 13:13:50  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   177ms
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   177ms
IPTTLPTRASNISP / OrgCIDRCountryCity
149.210.181.68 — 149-210-181-68.colo.transip.net AS20857 Signet B.V. 149.210.128.0/17 🇳🇱 The Netherlands —
📧 MX Records1 records   228ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mail.testtoolkit.dk 149.210.181.68 149-210-181-68.colo.transip.net AS20857 Signet B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   488ms
TXT Record
v=spf1 ?all
✉️ SPF
PolicyRecord (testtoolkit.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)
🔐 DNSSEC338ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA171ms
FieldValue
Serial2019091842
Primary NS (MNAME)ns1.dnstools.nl
Responsible (RNAME)systeembeheer@easyhosting.nl
Refresh14400s
Retry3600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
177ms
A
177ms
MX
228ms
AAAA
225ms
TXT
488ms
CAA
160ms
HTTPS
162ms
TLSA
656ms
SOA
171ms
MTA-STS
142ms
DNSSEC
338ms
SRV
0ms
Total
2494ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 11:00:58 4112ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:13:50 2494ms 2 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone