alzheimer.dk

Records from scan: 2026-10-10 22:05:37 · 1108ms total · last checked 2026-10-16 11:50 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alzheimer.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.40.46.16 is hosted by Itm8 A/S (AS62319) in Denmark. Mail is handled by alzheimer-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.40.46.16	3600s	co3web04-16.wehost.dk	AS62319	Itm8 A/S	185.40.44.0/22	🇩🇰 Denmark	Viby J

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alzheimer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::24 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::8 52.101.103.143 52.101.185.114 52.101.68.27 52.101.68.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 58ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

7 records 157ms

TXT Record
_globalsign-domain-verification=byjtrnh68ErgyIg3mY8xbHdw-Vkt9bGJKBL13e7i8r
apple-domain-verification=eFGXXgqk4E1tBXOP
facebook-domain-verification=jgdzmnkr0c3r323wlqonbllgv4fw90
google-site-verification=1MLRO3GhLzO6MpwR956qH2bq3XARKW-UaWN7dkrsqbM
hji7kgrrs06gp68tudpo58i4n2
iq1rec8r05q7niif6bm2bc4bs
v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com include:spf.stom.dk include:spf.gigahost.dk include:_spf.presscloud.com include:mailmailmail.net include:amazonses.com -all

✉️ SPF#

Policy	Record (alzheimer.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com include:spf.stom.dk include:spf.gigahost.dk include:_spf.presscloud.com include:mailmailmail.net include:amazonses.com -all

📨 DMARC#

Policy	Record (_dmarc.alzheimer.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:c9uo8aif@ag.eu.dmarcadvisor.com; ruf=mailto:c9uo8aif@fr.eu.dmarcadvisor.com;

📬 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 2026-10-10 22:05:37

www CNAME	alzheimer.dk (all on alzheimer.dk) → 185.40.46.16 (AS62319)
www vs bare domain	Same network alzheimer.dk: 185.40.46.16 (AS62319) www.alzheimer.dk: 185.40.46.16 (AS62319)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u9150225.wl226.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u9150225.wl226.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-alzheimer-dk._domainkey.alzheimerforeningen.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-alzheimer-dk._domainkey.alzheimerforeningen.onmicrosoft.com	RSA · ~1024 bit below 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: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

49ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

33ms

Field	Value
Serial	2026101001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 22:19:09

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-02
Expires	2027-04-30 (195d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

40ms

38ms

AAAA

43ms

TXT

157ms

CAA

31ms

HTTPS

35ms

TLSA

728ms

SOA

33ms

MTA-STS

47ms

DNSSEC

49ms

SRV

58ms

Total

1108ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 22:05:37 shown	1108ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 20:11:05	900ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 01:25:34	694ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 10:47:20	1306ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 06:21:29	1515ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 12:25:32	6658ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 14:27:58	10843ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 00:11:01	1218ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 16:07:39	1374ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 18:41:42	1409ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:25:39	1691ms	2 NS 1 A 1 MX	🔒 Secure