a4k.dk

📜 Historical scan 2026-06-16 12:36:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a4k.dk is a .dk domain served by 2 nameservers (ns5.megahost.dk, ns6.megahost.dk). It was registered on 22 August 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.73.8.101 is hosted by Enix Ltd (AS52148) in Germany. Mail is handled by mail.a4k.dk. 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#

2 records   65ms
NameserverIP addressesPTRASN / ISP
ns5.megahost.dk — — —
ns6.megahost.dk — — —

🌍 A Records#

1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.73.8.101 — da-2.de.hostns.io AS52148 Enix Ltd 185.73.8.0/22 🇩🇪 Germany —

📧 MX Records#

1 records   78ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.a4k.dk 185.73.8.101 da-2.de.hostns.io AS52148 Enix Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   304ms
TXT Record
v=spf1 a mx ip4:185.73.8.101 include:spf.hostns.io ~all

✉️ SPF#

PolicyRecord (a4k.dk)
~all (soft fail) v=spf1 a mx ip4:185.73.8.101 include:spf.hostns.io ~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 2026-10-11 08:25:00
www185.73.8.101 (AS52148) (address records, no CNAME)
www vs bare domainSame network
a4k.dk: 185.73.8.101 (AS52148)
www.a4k.dk: 185.73.8.101 (AS52148)
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#

164ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

74ms
FieldValue
Serial2026011603
Primary NS (MNAME)ns5.megahost.dk
Responsible (RNAME)hostmaster@a4k.dk
Refresh3600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-09 12:03:51
FieldValue
RegistrarCURANET A/S
Registered2022-08-22
Expires2027-08-21 (308d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
65ms
A
64ms
MX
78ms
AAAA
66ms
TXT
304ms
CAA
60ms
HTTPS
61ms
TLSA
111ms
SOA
74ms
MTA-STS
86ms
DNSSEC
164ms
SRV
0ms
Total
794ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-06-25 03:31:39 716ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 12:04:52 851ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 12:36:12 shown 794ms 2 NS 1 A 1 MX 🔓 Insecure
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