h2alzheimer.dk

📜 Historical scan 2026-06-17 10:02:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

h2alzheimer.dk is a .dk domain served by 3 nameservers (alfa.ns.active24.cz, beta.ns.active24.cz, gama.ns.active24.sk). It was registered on 31 July 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.96.29 is hosted by ACTIVE 24, s.r.o. (AS25234) in Czechia. 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#

3 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
alfa.ns.active24.cz	—	—	—
beta.ns.active24.cz	185.111.90.94 2a00:4b40:1000:590:185:111:90:94	beta.ns.active24.cz beta.ns.active24.cz	AS51013 WebSupport s.r.o. AS51013 WebSupport s.r.o.
gama.ns.active24.sk	—	—	—

🌍 A Records#

1 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.96.29	—	default.active24.cz	AS25234	ACTIVE 24, s.r.o.	81.95.96.0/21	🇨🇿 Czechia	Prague

📧 MX Records#

📧

No MX records found

🔷 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 2026-10-09 12:45:56

www	37.9.175.164 (AS51013) (address records, no CNAME)
www vs bare domain	Same network h2alzheimer.dk: 37.9.175.164 (AS51013) www.h2alzheimer.dk: 37.9.175.164 (AS51013)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2024072505
Primary NS (MNAME)	alfa.ns.active24.cz
Responsible (RNAME)	hostmaster@active24.cz
Refresh	10800s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 07:43:30

Field	Value
Registrar	ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA
Registered	2024-07-31
Expires	2027-07-30 (277d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

37ms

35ms

AAAA

35ms

TXT

4186ms

CAA

37ms

HTTPS

52ms

TLSA

8062ms

SOA

35ms

MTA-STS

64ms

DNSSEC

115ms

SRV

0ms

Total

12696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:45:55	1032ms	3 NS 1 A 0 MX	🔓 Insecure
2026-10-08 11:26:03	553ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-29 18:57:43	487ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-04 16:44:12	1835ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-28 04:18:24	1660ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-27 02:50:11	817ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 10:02:43 shown	12696ms	3 NS 1 A 0 MX	🔓 Insecure