hotdiamonds.dk

📜 Historical scan 2026-07-21 22:26:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hotdiamonds.dk is a .dk domain served by 2 nameservers (ns.web4u.cz, ns2.web4u.cz). It was registered on 9 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.91.86.14 is hosted by Web4U s.r.o. (AS39790) in Czechia. 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#

2 records   8048ms
NameserverIP addressesPTRASN / ISP
ns.web4u.cz 185.14.224.241
2001:1568:fd::241		 ns.web4u.cz
ns.web4u.cz		 AS39790 Web4U s.r.o.
AS39790 Web4U s.r.o.
ns2.web4u.cz 2a02:a40:100:28ff::12
85.207.53.12		 ns2.web4u.cz
ns2.web4u.cz		 AS25248 RADIOKOMUNIKACE a.s.
AS25248 RADIOKOMUNIKACE a.s.

🌍 A Records#

1 records   8139ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.91.86.14 900s php7.web4u.cz AS39790 Web4U s.r.o. 81.91.80.0/20 🇨🇿 Czechia —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover81.91.86.14
🔶 Autoconfig81.91.86.14

🔷 AAAA Records (IPv6)#

1 records   113ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:1568::14 900s php7.web4u.cz AS39790 Web4U s.r.o. 2001:1568:0:0:0:0:0:0/32 🇨🇿 Czechia —

🔐 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 14:45:17
www81.91.86.14 2001:1568::14 (AS39790) (address records, no CNAME)
www vs bare domainSame network
hotdiamonds.dk: 81.91.86.14 2001:1568::14 (AS39790)
www.hotdiamonds.dk: 81.91.86.14 2001:1568::14 (AS39790)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

188ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

8047ms
FieldValue
Serial2025050600
Primary NS (MNAME)ns.web4u.cz
Responsible (RNAME)admin@web4u.cz
Refresh10800s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)14400s

📋 Registration#

WHOIS fetched 2026-10-08 23:21:44
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-09-09
Expires2027-09-30 (345d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
8048ms
A
8139ms
MX
16042ms
AAAA
113ms
TXT
16289ms
CAA
16048ms
HTTPS
8136ms
TLSA
134ms
SOA
8047ms
MTA-STS
125ms
DNSSEC
188ms
SRV
181ms
Total
33708ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 14:45:17 1359ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-29 20:18:52 1133ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-25 04:16:24 921ms 2 NS 1 A 2 MX 🔓 Insecure
2026-09-02 05:12:39 2103ms 2 NS 1 A 2 MX 🔓 Insecure
2026-07-21 22:26:18 shown 33708ms 2 NS 1 A 0 MX 🔓 Insecure
2026-07-17 00:02:39 17710ms 2 NS 1 A 2 MX 🔓 Insecure
2026-07-01 16:24:29 1028ms 2 NS 1 A 2 MX 🔓 Insecure
2026-06-17 13:12:20 2625ms 2 NS 1 A 2 MX 🔓 Insecure
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