red-fix.dk
Last scanned: 2026-08-28 00:35:32  ·  774ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   41ms
🌍 A Records1 records   40ms
📧 MX Records1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.red-fix.com 136.144.230.204 server1.red-fix.com AS20857 Signet B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   212ms
TXT Record
Sendinblue-code:455a137efbacae34e33e95a229a5d0c8
v=spf1 ip4:136.144.230.204 include:eu.mailgun.org include:spf.sendinblue.com ~all
✉️ SPF
PolicyRecord (red-fix.dk)
~all (soft fail) v=spf1 ip4:136.144.230.204 include:eu.mailgun.org include:spf.sendinblue.com ~all
📨 DMARC
PolicyRecord (_dmarc.red-fix.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)
🔐 DNSSEC113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)dns0.domeinbalie.nl
Responsible (RNAME)hostmaster@red-fix.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
40ms
MX
35ms
AAAA
36ms
TXT
212ms
CAA
36ms
HTTPS
35ms
TLSA
199ms
SOA
0ms
MTA-STS
67ms
DNSSEC
113ms
SRV
66ms
Total
774ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:35:32 774ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 15:58:19 1864ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 03:09:47 906ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 23:06:39 2870ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-31 18:51:32 867ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-24 02:52:11 11315ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 02:31:43 24909ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 21:08:50 3475ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-11 00:47:22 5462ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 18:50:27 2040ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 05:36:12 1118ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 00:22:09 5151ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 13:38:16 8436ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone