compu-care.dk

📜 Historical scan 2026-07-01 12:30:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

compu-care.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.58 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by compucare-dk01c.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 44ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.58	3600s	linux193.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	compucare-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca09::e 2a01:111:f403:ca09::f 52.101.68.25 52.101.68.29 52.101.73.15 52.101.73.16	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.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
🔶 Autoconfig	93.191.156.58

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 90ms

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

📝 TXT Records#

1 records 154ms

TXT Record
v=spf1 a:compu-care.dk ip4:93.191.156.58 ip4:5.186.228.34 include:spf.protection.outlook.com include:amazonses.com ~all

✉️ SPF#

Policy	Record (compu-care.dk)
~all (soft fail)	v=spf1 a:compu-care.dk ip4:93.191.156.58 ip4:5.186.228.34 include:spf.protection.outlook.com include:amazonses.com ~all

📨 DMARC#

Policy	Record (_dmarc.compu-care.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100

📬 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 03:19:17

www	93.191.156.58 (AS48854) (address records, no CNAME)
www vs bare domain	Same network compu-care.dk: 93.191.156.58 (AS48854) www.compu-care.dk: 93.191.156.58 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-compucare-dk01c._domainkey.compucare08.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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

131ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2026061003
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 2026-10-16 19:23:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-21
Expires	2026-10-31 (12d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

44ms

47ms

49ms

AAAA

45ms

TXT

154ms

CAA

57ms

HTTPS

58ms

TLSA

243ms

SOA

59ms

MTA-STS

57ms

DNSSEC

131ms

SRV

90ms

Total

852ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 23:20:40	1400ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 22:59:22	1578ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 21:24:19	3138ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 13:36:19	1186ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 12:30:07 shown	852ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 17:17:50	1156ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:10:44	1030ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 21:55:33	565ms	2 NS 1 A 1 MX	🔒 Secure