fokus-dsa.dk

📜 Historical scan 2026-08-21 04:37:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fokus-dsa.dk is a .dk domain served by 2 nameservers (dell.ns.cloudflare.com, karl.ns.cloudflare.com). It was registered on 20 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.35.139 is hosted by Cloudflare, Inc. (AS13335). 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 304ms

Nameserver	IP addresses	PTR	ASN / ISP
dell.ns.cloudflare.com	108.162.192.94 172.64.32.94 173.245.58.94 2606:4700:50::adf5:3a5e 2803:f800:50::6ca2:c05e 2a06:98c1:50::ac40:205e	dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
karl.ns.cloudflare.com	108.162.193.190 172.64.33.190 173.245.59.190 2606:4700:58::adf5:3bbe 2803:f800:50::6ca2:c1be 2a06:98c1:50::ac40:21be	karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.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 302ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.35.139	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.95	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.35.139
🔶 Autoconfig	172.67.175.95

🔷 AAAA Records (IPv6)#

2 records 300ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:af5f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:238b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 281ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.35.139,172.67.175.95 ech=AEX+DQBBvgAgACAZnP9hHqsUeGfddIION92lkKly63Ya2n1323DD9H3VLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:af5f,2606:4700:3035::6815:238b

📝 TXT Records#

1 records 708ms

TXT Record
v=spf1 mx include:relay.mailchannels.net include:spf.antispamcloud.com -all

✉️ SPF#

Policy	Record (fokus-dsa.dk)
-all (hard fail)	v=spf1 mx include:relay.mailchannels.net include:spf.antispamcloud.com -all

📨 DMARC#

Policy	Record (_dmarc.fokus-dsa.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 2026-10-12 07:17:49

www	104.21.35.139 172.67.175.95 2606:4700:3031::ac43:af5f 2606:4700:3035::6815:238b (AS13335) (address records, no CNAME)
www vs bare domain	Same network fokus-dsa.dk: 104.21.35.139 172.67.175.95 2606:4700:3031::ac43:af5f 2606:4700:3035::6815:238b (AS13335) www.fokus-dsa.dk: 104.21.35.139 172.67.175.95 2606:4700:3031::ac43:af5f 2606:4700:3035::6815:238b (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

559ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412743923
Primary NS (MNAME)	dell.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 02:55:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-04-20
Expires	2027-04-30 (193d)

📋 WHOIS#

⏱️ Lookup Timing#

304ms

302ms

321ms

AAAA

300ms

TXT

708ms

CAA

307ms

HTTPS

281ms

TLSA

244ms

SOA

0ms

MTA-STS

382ms

DNSSEC

559ms

SRV

367ms

Total

6925ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:08:54	693ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 03:23:57	523ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-05 21:28:11	1736ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 01:07:56	1119ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 04:37:02 shown	6925ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 16:52:47	941ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-03 20:40:09	8819ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 15:03:25	1539ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 15:11:13	1628ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 14:15:10	857ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 12:04:43	795ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 15:33:34	578ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 10:10:34	2607ms	2 NS 2 A 0 MX	🔓 Insecure