de-buyer.dk

📜 Historical scan 2026-06-22 14:30:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

de-buyer.dk is a .dk domain served by 4 nameservers (ns1.iptwins.net, ns2.iptwins.net, ns3.iptwins.com and 1 more). It was registered on 12 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.165.162.42 is hosted by OVH SAS (AS16276) in France. Mail is handled by defaultmx.iptwins.fr. 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#

4 records   247ms
NameserverIP addressesPTRASN / ISP
ns1.iptwins.net 188.165.162.43 ns1.iptwins.net AS16276 OVH SAS
ns2.iptwins.net 193.70.18.204 ns2.iptwins.net AS16276 OVH SAS
ns3.iptwins.com 144.217.70.141
2607:5300:203:28d::		 ns3.iptwins.com
ns3.iptwins.com		 AS16276 OVH SAS
AS16276 OVH SAS
ns4.iptwins.com 161.202.174.147
2401:c900:1101:496::3		 ns4.iptwins.com
ns4.iptwins.com		 AS36351 IBM Cloud
AS36351 IBM Cloud

🌍 A Records#

1 records   159ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.165.162.42 86400s eole.iptwins.com AS16276 OVH SAS 188.165.0.0/16 🇫🇷 France —

📧 MX Records#

1 records   262ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s defaultmx.iptwins.fr 195.154.229.81 smtp.te-dns.net AS12876 Scaleway SAS

🔷 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 2026-10-08 06:50:12
www CNAMEde-buyer.dk (all on de-buyer.dk)
www vs bare domainSame network
de-buyer.dk: 188.165.162.42 (AS16276)
www.de-buyer.dk: 188.165.162.42 (AS16276)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

193ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

199ms
FieldValue
Serial2019102400
Primary NS (MNAME)ns1.iptwins.net
Responsible (RNAME)dns-log@iptwins.com
Refresh86400s
Retry7200s
Expire2592000s
Minimum (neg-cache TTL)345600s

📋 Registration#

WHOIS fetched 2026-10-25 02:41:06
FieldValue
RegistrarKey-Systems GmbH
Registered2011-12-12
Expires2026-12-31 (66d)

🔗 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
debuyer.dkKey-Systems GmbH
📋 WHOIS#

⏱️ Lookup Timing#

NS
247ms
A
159ms
MX
262ms
AAAA
153ms
TXT
2854ms
CAA
158ms
HTTPS
192ms
TLSA
153ms
SOA
199ms
MTA-STS
249ms
DNSSEC
193ms
SRV
1910ms
Total
3532ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 06:50:12 4177ms 4 NS 1 A 1 MX 🔓 Insecure
2026-09-30 15:58:51 15377ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-28 07:05:35 7545ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-26 15:18:21 16986ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-22 14:30:04 shown 3532ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 01:26:47 878ms 4 NS 1 A 1 MX 🔓 Insecure
2026-06-17 01:20:54 1015ms 4 NS 1 A 1 MX 🔓 Insecure
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