onlineblade.dk
Last scanned: 2026-08-27 19:35:40  ·  9517ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   53ms
NameserverIP addressesPTRASN / ISP
a.portsdns.se 2607:f740:e009::1 a.portsdns.se AS63911 NetActuate, Inc
b.portsdns.net 2a00:11c0:3d::1
94.16.23.1		 b.portsdns.net
b.portsdns.net		 AS42354 Anexia Cloud Solutions GmbH
AS42354 Anexia Cloud Solutions GmbH
🌍 A Records1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.165.56.246 900s — AS207727 a5n 194.165.56.0/24 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   237ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (onlineblade.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.onlineblade.dk)
p=reject v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com;
📬 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)
🔐 DNSSEC9102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025030700
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
53ms
A
57ms
MX
60ms
AAAA
56ms
TXT
237ms
CAA
46ms
HTTPS
39ms
TLSA
53ms
SOA
0ms
MTA-STS
93ms
DNSSEC
9102ms
SRV
79ms
Total
9517ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:35:40 9517ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 09:46:25 741ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 12:31:45 563ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 19:15:59 1168ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:23:45 635ms 2 NS 1 A 0 MX 🔓 Insecure View
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