cocare.dk

📜 Historical scan 2026-06-16 21:36:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cocare.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.148 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by cocare-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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.148	—	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	cocare-dk.mail.protection.outlook.com	52.101.68.10 52.101.68.18 52.101.73.1 52.101.73.30	mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:a7:5d8c:907f:6e75	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 132ms

TXT Record
MS=ms76313799
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cocare.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.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 2026-10-11 00:03:57

www	46.30.215.170 2a02:2350:5:106:8050:7289:7c64:54c7 (AS51468) (address records, no CNAME)
www vs bare domain	Same network cocare.dk: 46.30.215.170 2a02:2350:5:106:8050:7289:7c64:54c7 (AS51468) www.cocare.dk: 46.30.215.170 2a02:2350:5:106:8050:7289:7c64:54c7 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

136ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026060101
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 2026-10-13 18:48:16

Field	Value
Registrar	ONE.COM A/S
Registered	2023-02-10
Expires	2027-02-09 (113d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

40ms

AAAA

37ms

TXT

132ms

CAA

53ms

HTTPS

45ms

TLSA

85ms

SOA

37ms

MTA-STS

54ms

DNSSEC

136ms

SRV

0ms

Total

545ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 23:53:46	882ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 15:34:57	1120ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 07:33:22	1061ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 15:49:09	1059ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-07 05:00:25	3327ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 21:02:53	7963ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:36:41 shown	545ms	2 NS 1 A 1 MX	🔓 Insecure