prohealth.dk

📜 Historical scan 2026-10-03 06:38:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

prohealth.dk is a .dk domain served by 4 nameservers (ns1.nhl-data.dk, ns2.nhl-data.dk, ns3.nhl-data.dk and 1 more). It was registered on 5 June 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by prohealth-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nhl-data.dk	185.136.96.11 2a06:fb00:1::1:11	ns1.nhl-data.dk ns1.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.nhl-data.dk	185.136.97.11 2a06:fb00:1::2:11	ns2.nhl-data.dk ns2.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.nhl-data.dk	185.136.98.11 2a06:fb00:1::3:11	ns3.nhl-data.dk ns3.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.nhl-data.dk	185.136.99.11 2a06:fb00:1::4:11	ns4.nhl-data.dk ns4.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	prohealth-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::28 2a01:111:f403:ca3c::6 52.101.209.28 52.101.68.15 52.101.73.155 52.101.91.159	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 256ms

TXT Record
1BFB55E6CF2E0EB454709B5E630EC2ECA248BB705E5A94CF58E4D46115D90FE9
MS=ms90937157
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (prohealth.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.prohealth.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-14 05:41:39

www CNAME	protreatmentwebapp.azurewebsites.net (all on azurewebsites.net) → 20.50.64.4 (AS8075)
www vs bare domain	Same network prohealth.dk: 20.107.224.121 20.50.64.4 (AS8075) www.prohealth.dk: 20.50.64.4 (AS8075)
Wildcard	No

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u114646165.wl166.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u114646165.wl166.sendgrid.net	RSA · ~2048 bit
selector1	selector1-prohealth-dk._domainkey.protreatmentdk.y-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-prohealth-dk._domainkey.protreatmentdk.y-v1.dkim.mail.microsoft	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

54ms

Field	Value
Serial	2026100201
Primary NS (MNAME)	ns1.nhl-data.dk
Responsible (RNAME)	hostmaster@nhl-data.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-03 07:01:41

Field	Value
Registrar	NHL DATA ApS
Registered	2026-06-05
Expires	2027-06-04 (222d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

36ms

AAAA

41ms

TXT

256ms

CAA

51ms

HTTPS

42ms

TLSA

870ms

SOA

54ms

MTA-STS

108ms

DNSSEC

87ms

SRV

145ms

Total

1495ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 05:41:39	1863ms	4 NS 2 A 1 MX	🔓 Insecure
2026-10-07 13:20:19	1107ms	4 NS 0 A 1 MX	🔓 Insecure
2026-10-03 06:38:00 shown	1495ms	4 NS 0 A 1 MX	🔓 Insecure
2026-10-01 06:30:46	1390ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-25 05:05:47	2761ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-11 10:16:50	10119ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-05 22:23:52	6008ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-27 06:03:20	682ms	4 NS 0 A 0 MX	🔓 Insecure
2026-06-18 06:50:47	553ms	4 NS 0 A 0 MX	🔓 Insecure