ulsted-el.dk
Last scanned: 2026-07-27 01:30:08  ·  9734ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   54ms
🌍 A Records1 records   59ms
📧 MX Records5 records   67ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   382ms
TXT Record
v=spf1 include:spf.mailjet.com +a +mx include:_spf.google.com ~all
✉️ SPF
PolicyRecord (ulsted-el.dk)
~all (soft fail) v=spf1 include:spf.mailjet.com +a +mx include:_spf.google.com ~all
📨 DMARC
PolicyRecord (_dmarc.ulsted-el.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.ulsted-el.dk CnbPM4AkN80bB7XDXYQDCwelLLGtAQJclUaTUFuBHqc
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC138ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072603
Primary NS (MNAME)ns1.first-ns.de
Responsible (RNAME)o13@offramp13.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
59ms
MX
67ms
AAAA
57ms
TXT
382ms
CAA
60ms
HTTPS
60ms
TLSA
229ms
SOA
0ms
MTA-STS
60ms
DNSSEC
138ms
SRV
8099ms
Total
9734ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-27 01:30:08 9734ms 3 NS 1 A 5 MX 🔓 Insecure View
2026-06-17 20:02:35 786ms 3 NS 1 A 5 MX 🔓 Insecure View
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