proffcare.dk

📜 Historical scan 2026-10-03 00:40:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

proffcare.dk is a .dk domain served by 2 nameservers (eva.ns.cloudflare.com, zod.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.16.187 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by proffcare-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zod.ns.cloudflare.com	108.162.193.250 172.64.33.250 173.245.59.250 2606:4700:58::adf5:3bfa 2803:f800:50::6ca2:c1fa 2a06:98c1:50::ac40:21fa	zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.16.187	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.215.139	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	proffcare-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::28 2a01:111:f403:ca09::a 2a01:111:f403:ca21::e 52.101.103.162 52.101.209.31 52.101.68.12 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-maspr04cu00104.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)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:d78b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:10bb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.187,172.67.215.139 ech=AEX+DQBBdAAgACAe4zqAewEvdpgVLESvg965cZPa0yJo73q3wK9yfJqoTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d78b,2606:4700:3037::6815:10bb

🔌 SRV Records#

1 records 66ms

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

📝 TXT Records#

3 records 172ms

TXT Record
google-site-verification=KxZifZ-1bWhtDBhYZnAFrxhocGYuRDLE4Q_CtAhY_jw
MS=ms67294382
v=spf1 include:_spf.powerhosting.dk include:dedicated.mysmtp.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (proffcare.dk)
~all (soft fail)	v=spf1 include:_spf.powerhosting.dk include:dedicated.mysmtp.com include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.proffcare.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:info@proffcare.dk; ruf=mailto:info@proffcare.dk; fo=0; pct=100; ri=86400

📬 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 2026-10-08 03:01:03

www	104.21.16.187 172.67.215.139 2606:4700:3032::ac43:d78b 2606:4700:3037::6815:10bb (AS13335) (address records, no CNAME)
www vs bare domain	Same network proffcare.dk: 104.21.16.187 172.67.215.139 2606:4700:3032::ac43:d78b 2606:4700:3037::6815:10bb (AS13335) www.proffcare.dk: 104.21.16.187 172.67.215.139 2606:4700:3032::ac43:d78b 2606:4700:3037::6815:10bb (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	ph._domainkey.powerhosting.dk	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: 6/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.proffcare.dk	_acme-challenge.powr.host
TXT	_acme-challenge.powr.host	8Z1M7qI4IionFeWpnAMB70CGjY81xSnMkPDGdZM12Z8
TXT	_acme-challenge.powr.host	J7TEJqyUf4ak_MY0TNWvvY_SARzYe4FgmBW6S92Iujc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

65ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2413142780
Primary NS (MNAME)	eva.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

33ms

27ms

38ms

AAAA

47ms

TXT

172ms

CAA

39ms

HTTPS

38ms

TLSA

593ms

SOA

50ms

MTA-STS

53ms

DNSSEC

65ms

SRV

66ms

Total

1147ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:01:03	4683ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 00:40:57 shown	1147ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 14:55:31	1561ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 17:16:59	9352ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-11 10:03:14	2234ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 06:17:43	2339ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:08:26	2388ms	2 NS 2 A 1 MX	🔓 Insecure