a4k.dk

Records from scan: 2026-06-25 03:31:39 · 716ms total · last checked 2026-10-16 16:51 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 72ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.megahost.dk	75.2.86.204	a40296d1acd960697.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns6.megahost.dk	166.117.220.151	a40296d1acd960697.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 226ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.73.8.101	3600s	da-2.de.hostns.io	AS52148	Enix Ltd	185.73.8.0/22	🇩🇪 Germany	—

📧 MX Records#

1 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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 340ms

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

✉️ SPF#

Policy	Record (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#

checked 2026-10-11 08:25:00

www	185.73.8.101 (AS52148) (address records, no CNAME)
www vs bare domain	Same network a4k.dk: 185.73.8.101 (AS52148) www.a4k.dk: 185.73.8.101 (AS52148)
Wildcard	No

🔎 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#

175ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

76ms

Field	Value
Serial	2026011603
Primary NS (MNAME)	ns5.megahost.dk
Responsible (RNAME)	hostmaster@a4k.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 12:03:51

Field	Value
Registrar	CURANET A/S
Registered	2022-08-22
Expires	2027-08-21 (308d)

📋 WHOIS#

⏱️ Lookup Timing#

72ms

226ms

137ms

AAAA

70ms

TXT

340ms

CAA

71ms

HTTPS

73ms

TLSA

116ms

SOA

76ms

MTA-STS

88ms

DNSSEC

175ms

SRV

189ms

Total

716ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-25 03:31:39 shown	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	794ms	2 NS 1 A 1 MX	🔓 Insecure