care.dk

📜 Historical scan 2026-10-01 02:09:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

care.dk is a .dk domain served by 2 nameservers (piers.ns.cloudflare.com, serenity.ns.cloudflare.com). It was registered on 24 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.12.173 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dk.mx1.mailanyone.net, dk.mx2.mx25.net and 2 more. The zone is not DNSSEC-signed, publishes a 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#

2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
piers.ns.cloudflare.com	108.162.195.16 162.159.44.16 172.64.35.16 2606:4700:58::a29f:2c10 2803:f800:50::6ca2:c310 2a06:98c1:50::ac40:2310	piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com piers.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
serenity.ns.cloudflare.com	108.162.194.108 162.159.38.108 172.64.34.108 2606:4700:50::a29f:266c 2803:f800:50::6ca2:c26c 2a06:98c1:50::ac40:226c	serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com serenity.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.12.173	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.13.173	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.74.209	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

4 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	dk.mx1.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	dk.mx2.mx25.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.
30	300s	dk.mx3.mailanyone.net	192.162.219.255 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
40	300s	dk.mx4.mx25.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	104.26.12.173

🔷 AAAA Records (IPv6)#

3 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:cad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:dad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4ad1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.12.173,104.26.13.173,172.67.74.209 ipv6hint=2606:4700:20::681a:cad,2606:4700:20::681a:dad,2606:4700:20::ac43:4ad1

🔌 SRV Records#

1 records 81ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

12 records 224ms

TXT Record
anthropic-domain-verification-sv93st=YtQELyxMcIwa9oVUS4uvBNSxN
d365mktkey=ecmO02Y3kVKsi8dOxxWXxc9emYvBZ9Z1lNyIx7z6SoQx
d365mktkey=QbviEYt9zE2YscUr77OEB4NhDy4QMyWMk02PxaiD9f4x
facebook-domain-verification=sqgii6vqbhionwbbff9ce95m8qrdaq
google-site-verification=gR2JCfkEQHkNSdG1Zg3awNkVNkts8QwiL8Nm-Jf_StE
google-site-verification=nI5ZXMmELf94AhjAwWrnjsrFfJMDsSblaaetFzoO0Cg
google-site-verification=pV7AU8vxsXvjDzTPmJTnLxJJhvtM4ZTVGmQw2yvPDx8
google-site-verification=VDe8R3kHMmOb7astlDlY0Nzzofa-NYeS8ybFnpj6XMg
mlcr4uhap2f5eg6bqtblu9n65t
MS=ms26590345
MS=ms42843052
v=spf1 include:spf.comendosystems.com include:spf.mailanyone.net include:spf.protection.outlook.com include:spf.dynect.net include:servers.mcsv.net include:turbo-smtp.com include:mx1.job-support.dk -all

✉️ SPF#

Policy	Record (care.dk)
-all (hard fail)	v=spf1 include:spf.comendosystems.com include:spf.mailanyone.net include:spf.protection.outlook.com include:spf.dynect.net include:servers.mcsv.net include:turbo-smtp.com include:mx1.job-support.dk -all

📨 DMARC#

Policy	Record (_dmarc.care.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@care.dk;

📬 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 2026-10-18 16:15:23

www	104.26.12.173 104.26.13.173 172.67.74.209 2606:4700:20::681a:cad 2606:4700:20::681a:dad 2606:4700:20::ac43:4ad1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network care.dk: 104.26.12.173 104.26.13.173 172.67.74.209 2606:4700:20::681a:cad (AS13335) www.care.dk: 104.26.12.173 104.26.13.173 172.67.74.209 2606:4700:20::681a:cad (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
k1	dkim.mcsv.net	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: 12/10 · policy: -all

error include:mx1.job-support.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error 12 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

8 records 165ms

Service / Owner	Type	Cert association
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx1.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx2.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx3.mailanyone.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	1AAAC405385DEB66C25E43D629569F6C…
SMTP _25._tcp.dk.mx4.mx25.net	DANE-EE · Full cert · SHA-256	443DFE296DAC92DD311766BAD0B04CC7…

🔐 DNSSEC#

74ms

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

🏷️ SOA#

84ms

Field	Value
Serial	2412595846
Primary NS (MNAME)	piers.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 03:32:25

Field	Value
Registrar	ONE.COM A/S
Registered	1997-02-24
Expires	2035-03-31 (3084d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
care-danmark.dk	Punktum dk A/S (direct)
caregaver.dk	Punktum dk A/S (direct)
earziki.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

49ms

31ms

AAAA

46ms

TXT

224ms

CAA

44ms

HTTPS

48ms

TLSA

165ms

SOA

84ms

MTA-STS

76ms

DNSSEC

74ms

SRV

81ms

Total

917ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 16:15:23	837ms	2 NS 3 A 4 MX	🔓 Insecure
2026-10-07 03:48:22	758ms	2 NS 3 A 4 MX	🔓 Insecure
2026-10-01 02:09:57 shown	917ms	2 NS 3 A 4 MX	🔓 Insecure
2026-08-19 07:43:44	8498ms	2 NS 3 A 4 MX	🔓 Insecure
2026-08-18 07:13:33	2296ms	2 NS 3 A 4 MX	🔓 Insecure
2026-08-10 07:03:29	1888ms	2 NS 3 A 4 MX	🔓 Insecure
2026-06-24 04:57:10	1098ms	2 NS 3 A 4 MX	❓ Unknown
2026-06-19 12:50:14	2436ms	2 NS 3 A 4 MX	🔓 Insecure
2026-06-16 19:23:21	729ms	2 NS 3 A 4 MX	🔓 Insecure
2026-06-16 19:21:06	1160ms	2 NS 3 A 4 MX	🔓 Insecure