rubaflex.dk

📜 Historical scan 2026-06-19 02:25:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rubaflex.dk is a .dk domain served by 3 nameservers (ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net). It was registered on 6 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.157.84.150 is hosted by Your Hosting B.V. (AS48635) in The Netherlands. Mail is handled by server40.firstfind.nl. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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   113ms
NameserverIP addressesPTRASN / ISP
ns3.firstfind.nl 2a01:b940:1057::53
5.157.86.222		 ns3.firstfind.nl
ns3.firstfind.nl		 AS48635 Your Hosting B.V.
AS48635 Your Hosting B.V.
ns4.firstfind.nl 2a01:b940:1057::54
5.157.87.222		 —
ns4.firstfind.nl		 AS48635 Your Hosting B.V.
AS48635 Your Hosting B.V.
ns5.firstfind.net 178.128.248.2
2a03:b0c0:2:d0::1183:f001		 ns5.firstfind.net
ns5.firstfind.net		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC

🌍 A Records#

1 records   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.157.84.150 600s redirect.server40.firstfind.nl AS48635 Your Hosting B.V. 5.157.80.0/21 🇳🇱 The Netherlands —

📧 MX Records#

1 records   134ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s server40.firstfind.nl 5.157.84.149 server40.firstfind.nl AS48635 Your Hosting B.V.

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover5.157.84.150
🔶 Autoconfig5.157.84.150

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 23:28:27
www CNAMErubaflex.dk (all on rubaflex.dk)
www vs bare domainSame network
rubaflex.dk: 5.157.84.150 (AS48635)
www.rubaflex.dk: 5.157.84.150 (AS48635)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

149ms
FieldValue
Serial2018121200
Primary NS (MNAME)ns3.firstfind.nl
Responsible (RNAME)hostmaster@firstfind.nl
Refresh16384s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)14400s

📋 Registration#

WHOIS fetched 2026-10-11 21:02:26
FieldValue
RegistrarRealtime Register B.V.
Registered2019-05-06
Expires2027-05-31 (225d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
semperit.dkRealtime Register B.V.
📋 WHOIS#

⏱️ Lookup Timing#

NS
113ms
A
75ms
MX
134ms
AAAA
106ms
TXT
327ms
CAA
55ms
HTTPS
121ms
TLSA
284ms
SOA
149ms
MTA-STS
75ms
DNSSEC
117ms
SRV
164ms
Total
975ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 23:28:27 2003ms 3 NS 1 A 1 MX 🔓 Insecure
2026-10-03 06:21:52 1382ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 13:47:07 9485ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-19 02:25:14 shown 975ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-18 02:13:40 1276ms 3 NS 1 A 1 MX ⚠️ Bogus
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