diamondcare.dk

📜 Historical scan 2026-07-04 18:19:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

diamondcare.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 13 August 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.251.4.116 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by diamondcare-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 124ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 131ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.251.4.116	360s	vm0842.enterprisecloud.nu	AS48854	team.blue Denmark A/S	178.251.0.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	diamondcare-dk.mail.protection.outlook.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 215ms

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

📝 TXT Records#

2 records 250ms

TXT Record
MS=ms89819531
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (diamondcare.dk)
-all (hard fail)	v=spf1 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 2026-10-16 15:16:36

www	178.251.4.116 (AS48854) (address records, no CNAME)
www vs bare domain	Same network diamondcare.dk: 178.251.4.116 (AS48854) www.diamondcare.dk: 178.251.4.116 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

264ms

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

🏷️ SOA#

130ms

Field	Value
Serial	2024030603
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 13:00:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-08-13
Expires	2027-08-31 (315d)

📋 WHOIS#

⏱️ Lookup Timing#

124ms

131ms

128ms

AAAA

131ms

TXT

250ms

CAA

127ms

HTTPS

125ms

TLSA

287ms

SOA

130ms

MTA-STS

60ms

DNSSEC

264ms

SRV

215ms

Total

895ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 21:58:15	711ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 14:53:54	1332ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 18:19:39 shown	895ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 05:39:38	806ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 02:45:49	387ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 02:40:34	422ms	2 NS 1 A 1 MX	🔒 Secure