dkhealthcare.dk

Records from scan: 2026-06-24 17:18:03 · 1767ms total · last checked 2026-10-22 13:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dkhealthcare.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 199.16.172.153 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by dkhealthcare-dk.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 237ms

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#

2 records 239ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.16.172.153	3600s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco
199.16.173.186	3600s	—	AS2635	Automattic, Inc	199.16.172.0/22	🇺🇸 United States	San Francisco

📧 MX Records#

1 records 245ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dkhealthcare-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::c 52.101.68.32 52.101.68.36 52.101.73.15 52.101.73.30	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 408ms

TXT Record
ms=ms69392796
v=spf1 ip4:185.21.41.124 include:spf.curanet.dk include:spf.protection.outlook.com include:spf.newsletter.ie -all

✉️ SPF#

Policy	Record (dkhealthcare.dk)
-all (hard fail)	v=spf1 ip4:185.21.41.124 include:spf.curanet.dk include:spf.protection.outlook.com include:spf.newsletter.ie -all

📨 DMARC#

Policy	Record (_dmarc.dkhealthcare.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc-report@sensorpro.net; ruf=mailto:dmarc-report@sensorpro.net

📬 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#

checked 2026-10-10 14:19:35

www CNAME	dkhealthcare.dk (all on dkhealthcare.dk) → 199.16.172.153 199.16.173.186 (AS2635)
www vs bare domain	Same network dkhealthcare.dk: 199.16.172.153 199.16.173.186 (AS2635) www.dkhealthcare.dk: 199.16.172.153 199.16.173.186 (AS2635)
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

452ms

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

🏷️ SOA#

190ms

Field	Value
Serial	2026031601
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

237ms

239ms

245ms

AAAA

249ms

TXT

408ms

CAA

163ms

HTTPS

197ms

TLSA

359ms

SOA

190ms

MTA-STS

230ms

DNSSEC

452ms

SRV

300ms

Total

1767ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-24 17:18:03 shown	1767ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 03:45:35	662ms	2 NS 2 A 1 MX	🔒 Secure