basecare.dk

📜 Historical scan 2026-08-31 06:37:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

basecare.dk is a .dk domain served by 2 nameservers (arch.ns.cloudflare.com, marissa.ns.cloudflare.com). It was registered on 26 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.190 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by basecare-dk.mail.protection.outlook.com. 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#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
arch.ns.cloudflare.com	108.162.193.68 172.64.33.68 173.245.59.68 2606:4700:58::adf5:3b44 2803:f800:50::6ca2:c144 2a06:98c1:50::ac40:2144	arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com arch.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marissa.ns.cloudflare.com	108.162.194.114 162.159.38.114 172.64.34.114 2606:4700:50::a29f:2672 2803:f800:50::6ca2:c272 2a06:98c1:50::ac40:2272	marissa.ns.cloudflare.com marissa.ns.cloudflare.com marissa.ns.cloudflare.com marissa.ns.cloudflare.com marissa.ns.cloudflare.com marissa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.190	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.154.42	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	basecare-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.68.36 52.101.68.5 52.101.73.126 52.101.73.24	mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 22ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:9a2a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:4be	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.190,172.67.154.42 ech=AEX+DQBBWgAgACCZQBa7F6xNFza3amtqWkger9fVSfslduzX2P3LiCAHHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9a2a,2606:4700:3036::6815:4be

🔌 SRV Records#

1 records 100ms

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

📝 TXT Records#

5 records 135ms

TXT Record
atlassian-domain-verification=U32Q1AVgVlTp+8hTUoCfKqhd/6sCuZnlM8mtKi8azmWE2k7TcBztTDPxjwQC2g/g
facebook-domain-verification=nyl0oq7uwxvmb1aimf2mwaq5l4z4cv
MS=ms89896261
v=spf1 include:mail.zendesk.com include:spf.mailanyone.net include:servers.mcsv.net ip4:212.98.123.122 ip4:185.152.200.61 include:spf.protection.outlook.com include:eu.rp.oracleemaildelivery.com ~all
workplace-domain-verification=2ae5a1ab-1f97-4835-91b4-bd8db66a4c64

✉️ SPF#

Policy	Record (basecare.dk)
~all (soft fail)	v=spf1 include:mail.zendesk.com include:spf.mailanyone.net include:servers.mcsv.net ip4:212.98.123.122 ip4:185.152.200.61 include:spf.protection.outlook.com include:eu.rp.oracleemaildelivery.com ~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 2026-10-10 08:38:33

www	104.21.4.190 172.67.154.42 2606:4700:3030::ac43:9a2a 2606:4700:3036::6815:4be (AS13335) (address records, no CNAME)
www vs bare domain	Same network basecare.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::ac43:9a2a 2606:4700:3036::6815:4be (AS13335) www.basecare.dk: 104.21.4.190 172.67.154.42 2606:4700:3030::ac43:9a2a 2606:4700:3036::6815:4be (AS13335)
Wildcard	No

✍️ 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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413531712
Primary NS (MNAME)	arch.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 16:20:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-01-26
Expires	2028-01-31 (471d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

33ms

28ms

AAAA

22ms

TXT

135ms

CAA

24ms

HTTPS

31ms

TLSA

362ms

SOA

0ms

MTA-STS

38ms

DNSSEC

101ms

SRV

100ms

Total

915ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:45:16	832ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 22:09:38	3039ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 18:19:41	2097ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 00:31:34	3175ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 06:37:07 shown	915ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 11:07:33	1762ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 02:25:23	927ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-21 14:55:19	9829ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 13:09:41	1764ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 12:32:14	1650ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 16:02:39	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 20:33:23	2107ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 14:08:15	647ms	2 NS 2 A 1 MX	🔓 Insecure