firmware.dk
📜 Historical scan 2026-06-17 09:43:01  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   27ms
NameserverIP addressesPTRASN / ISP
ns1.telecomx.dk
ns2.telecomx.dk
🌍 A Records1 records   27ms
📧 MX Records1 records   24ms
PriorityTTLMail ServerIP addressesPTRASN
25 efa01.powernet.dk 185.51.79.84 efa5.powernet.dk AS205984 Powernet Aps
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   163ms
TXT Record
v=spf1 mx a include:_spf.firmware.dk -all
✉️ SPF
PolicyRecord (firmware.dk)
-all (hard fail) v=spf1 mx a include:_spf.firmware.dk -all
📨 DMARC
PolicyRecord (_dmarc.firmware.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC93ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA23ms
FieldValue
Serial2018061122
Primary NS (MNAME)ns1.telecomx.dk
Responsible (RNAME)hostmaster@telecomx.dk
Refresh3600s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
27ms
A
27ms
MX
24ms
AAAA
24ms
TXT
163ms
CAA
22ms
HTTPS
22ms
TLSA
95ms
SOA
23ms
MTA-STS
30ms
DNSSEC
93ms
SRV
0ms
Total
596ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:55:08 1075ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 07:43:00 3825ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 02:04:55 1588ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 01:16:09 478ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:43:01 596ms 2 NS 1 A 1 MX 🔓 Insecure View
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