flux1.dk
📜 Historical scan 2026-06-25 18:41:48  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   231ms
NameserverIP addressesPTRASN / ISP
ns-1.dcmediahosting.com 91.99.51.123 ns-1.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-2.dcmediahosting.com 78.46.248.73 ns-2.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-3.dcmediahosting.com 78.46.248.73 ns-2.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-4.dcmediahosting.com 91.99.51.123 ns-1.dcmediahosting.com AS24940 Hetzner Online GmbH
ns-5.dcmediahosting.com 78.46.248.73 ns-2.dcmediahosting.com AS24940 Hetzner Online GmbH
🌍 A Records
🌍
No A records found
📧 MX Records2 records   230ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s 16120471.in1.mandrillapp.com 100.20.51.185
44.239.226.101		 ec2-100-20-51-185.us-west-2.compute.amazonaws.com
ec2-44-239-226-101.us-west-2.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 86400s 16120471.in2.mandrillapp.com 100.20.51.185
44.239.226.101		 ec2-100-20-51-185.us-west-2.compute.amazonaws.com
ec2-44-239-226-101.us-west-2.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   663ms
TXT Record
v=spf1 include:spf.mandrillapp.com ?all
✉️ SPF
PolicyRecord (flux1.dk)
?all (neutral) v=spf1 include:spf.mandrillapp.com ?all
📨 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)
🔐 DNSSEC344ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA229ms
FieldValue
Serial2012081020
Primary NS (MNAME)ns-1.dcmediahosting.com
Responsible (RNAME)hostmaster@fluxhosting.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
231ms
A
246ms
MX
230ms
AAAA
273ms
TXT
663ms
CAA
237ms
HTTPS
265ms
TLSA
180ms
SOA
229ms
MTA-STS
282ms
DNSSEC
344ms
SRV
284ms
Total
1710ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:26:10 953ms 5 NS 0 A 2 MX 🔓 Insecure View
2026-06-25 18:41:48 1710ms 5 NS 0 A 2 MX 🔓 Insecure View
2026-06-24 19:53:24 1073ms 5 NS 0 A 2 MX 🔓 Insecure View
2026-06-23 07:54:04 1109ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 01:31:26 1064ms 5 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 10:16:44 909ms 5 NS 0 A 2 MX 🔓 Insecure View
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