d-nielsen.dk
Last scanned: 2026-06-28 02:47:29  ·  4756ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   195ms
🌍 A Records1 records   215ms
📧 MX Records1 records   206ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   613ms
TXT Record
protonmail-verification=7f2324a0c3b4b42809822aa6f590221e4007eeda
v=spf1 include:_spf.protonmail.ch ~all
✉️ SPF
PolicyRecord (d-nielsen.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch ~all
📨 DMARC
PolicyRecord (_dmarc.d-nielsen.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@d-nielsen.dk; sp=none; aspf=s; adkim=s
📬 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)
🔐 DNSSEC517ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA229ms
FieldValue
Serial1
Primary NS (MNAME)ns-906.awsdns-49.net
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
195ms
A
215ms
MX
206ms
AAAA
221ms
TXT
613ms
CAA
193ms
HTTPS
220ms
TLSA
142ms
SOA
229ms
MTA-STS
243ms
DNSSEC
517ms
SRV
479ms
Total
4756ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 02:47:29 4756ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 09:43:32 921ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 14:42:14 2765ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:31:28 1793ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 23:30:44 657ms 4 NS 1 A 1 MX 🔓 Insecure View
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