fluortech.dk

📜 Historical scan 2026-09-20 11:03:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fluortech.dk is a .dk domain served by 3 nameservers (ns1.computel-standby.nl, ns2.computel-standby.net, ns3.computel-standby.eu). It was registered on 21 June 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.137.20.56 is hosted by Computel Standby BV (AS31383) in The Netherlands. Mail is handled by mail.fluortech.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.computel-standby.nl 2001:4038:8000:78:120::126
78.41.78.126		 ns1.computel-standby.nl
ns1.computel-standby.nl		 AS31383 Computel Standby BV
AS31383 Computel Standby BV
ns2.computel-standby.net 2001:4038:0:17::10
83.137.17.10		 ns2.computel.nl
ns2.computel.nl		 AS31383 Computel Standby BV
AS31383 Computel Standby BV
ns3.computel-standby.eu 2001:4038:0:21::153
83.137.20.153		 ns3.computel-standby.eu
ns3.computel-standby.eu		 AS31383 Computel Standby BV
AS31383 Computel Standby BV

🌍 A Records#

1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.137.20.56 300s websrv03.computel.nl AS31383 Computel Standby BV 83.137.16.0/21 🇳🇱 The Netherlands —

📧 MX Records#

1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.fluortech.dk 185.182.57.79
2a0b:7280:300:0:425:b8ff:fe00:2344		 vserver246.axc.nl
ipv6-vserver246.axc.nl		 AS48635 Your Hosting B.V.
AS48635 Your Hosting B.V.

🔷 AAAA Records (IPv6)#

1 records   43ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:4038:0:20::56 300s websrv03.computel.nl AS31383 Computel Standby BV 2001:4038:0:0:0:0:0:0/32 🇳🇱 The Netherlands —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   467ms
TXT Record
google-site-verification=ydobPU-MROVtKIEVgMTRW9qzMkk13N5hNo6iglpN5k0
v=spf1 a mx ip4:185.182.57.79 a:spf.spamexperts.axc.nl -all

✉️ SPF#

PolicyRecord (fluortech.dk)
-all (hard fail) v=spf1 a mx ip4:185.182.57.79 a:spf.spamexperts.axc.nl -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 05:05:42
www83.137.20.56 2001:4038:0:20::56 (AS31383) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

9076ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2021110901
Primary NS (MNAME)ns0.computel-standby.nl
Responsible (RNAME)hostmaster@computel.nl
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)14400s

📋 Registration#

WHOIS fetched 2026-10-07 15:00:07
FieldValue
RegistrarKey-Systems GmbH
Registered2011-06-21
Expires2027-06-30 (256d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
41ms
A
50ms
MX
52ms
AAAA
43ms
TXT
467ms
CAA
56ms
HTTPS
42ms
TLSA
641ms
SOA
0ms
MTA-STS
68ms
DNSSEC
9076ms
SRV
81ms
Total
10768ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-04 00:34:43 1098ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-30 19:20:33 1743ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-27 20:14:48 9856ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-20 11:03:10 shown 10768ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-28 02:41:57 2468ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-03 01:27:15 10590ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-21 20:55:12 1129ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-17 10:08:57 1140ms 3 NS 1 A 1 MX 🔓 Insecure
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