jumperfabriken.dk
Last scanned: 2026-08-27 23:36:04  ·  1390ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   68ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
76.76.21.21 300s — AS16509 Amazon.com, Inc. 76.76.21.0/24 🇺🇸 United States Walnut
📧 MX Records3 records   90ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.portsit.net 193.12.211.65 mx.portsit.net AS1257 Tele2 SWIPnet
10 300s mx.portsit.se 193.14.90.100 mx.portsit.se AS1257 Tele2 SWIPnet
20 300s mx.portsit.com 94.237.29.21 mx.portsit.com AS202053 UpCloud Ltd
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC183ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024112607
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh1800s
Retry900s
Expire1814400s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
50ms
MX
90ms
AAAA
115ms
TXT
329ms
CAA
48ms
HTTPS
137ms
TLSA
240ms
SOA
0ms
MTA-STS
156ms
DNSSEC
183ms
SRV
144ms
Total
1390ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:36:04 1390ms 2 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 12:07:38 1047ms 2 NS 1 A 3 MX 🔓 Insecure View
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