alu24.dk

📜 Historical scan 2026-06-16 13:24:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alu24.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 15 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.4.208.59 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by alu24.dk. 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#

3 records 80ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	—	—	—
ns2.azehosting.net	—	—	—
ns3.azehosting.net	—	—	—

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.208.59	—	pro02.azehosting.net	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	—

📧 MX Records#

1 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	alu24.dk	46.4.208.59	pro02.azehosting.net	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 78ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2b03:11b0::2	—	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 231ms

TXT Record
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:185.221.37.135 +ip4:116.202.245.110 +ip4:195.201.243.87 +include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (alu24.dk)
~all (soft fail)	v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:185.221.37.135 +ip4:116.202.245.110 +ip4:195.201.243.87 +include:relay.mailchannels.net ~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 2026-10-08 12:37:34

www CNAME	alu24.dk (all on alu24.dk) → 46.4.208.59 2a01:4f8:2b03:11b0::2 (AS24940)
www vs bare domain	Same network alu24.dk: 46.4.208.59 2a01:4f8:2b03:11b0::2 (AS24940) www.alu24.dk: 46.4.208.59 2a01:4f8:2b03:11b0::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

220ms

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

🏷️ SOA#

77ms

Field	Value
Serial	2026053101
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-09 10:15:43

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-10-15
Expires	2030-10-31 (1472d)

📋 WHOIS#

⏱️ Lookup Timing#

80ms

75ms

97ms

AAAA

78ms

TXT

231ms

CAA

96ms

HTTPS

82ms

TLSA

132ms

SOA

77ms

MTA-STS

62ms

DNSSEC

220ms

SRV

0ms

Total

759ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:48:59	862ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 01:37:37	718ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 19:33:01	832ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-02 19:23:38	1079ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 06:41:52	2038ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 01:12:05	5202ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 02:40:12	3237ms	3 NS 1 A 0 MX	❓ Unknown
2026-06-16 13:24:15 shown	759ms	3 NS 1 A 1 MX	🔓 Insecure