solutionfocus.dk

📜 Historical scan 2026-07-03 22:22:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

solutionfocus.dk is a .dk domain served by 2 nameservers (algin.ns.cloudflare.com, emerie.ns.cloudflare.com). It was registered on 4 April 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.218 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.de.opalstack.com, mx2.de.opalstack.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 138ms

Nameserver	IP addresses	PTR	ASN / ISP
algin.ns.cloudflare.com	108.162.193.61 172.64.33.61 173.245.59.61 2606:4700:58::adf5:3b3d 2803:f800:50::6ca2:c13d 2a06:98c1:50::ac40:213d	algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
emerie.ns.cloudflare.com	108.162.194.115 162.159.38.115 172.64.34.115 2606:4700:50::a29f:2673 2803:f800:50::6ca2:c273 2a06:98c1:50::ac40:2273	emerie.ns.cloudflare.com emerie.ns.cloudflare.com emerie.ns.cloudflare.com emerie.ns.cloudflare.com emerie.ns.cloudflare.com emerie.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 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.57.218	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.167.13	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 116ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.de.opalstack.com	139.162.189.90 2a01:7e01:e001:856::1	mx1.de.opalstack.com mx1.de.opalstack.com	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
10	300s	mx2.de.opalstack.com	178.162.221.165	mx2.de.opalstack.com	AS28753 Leaseweb Deutschland GmbH

🔷 AAAA Records (IPv6)#

2 records 67ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:39da	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a70d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 108ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.57.218,172.67.167.13 ech=AEX+DQBBaQAgACCHnJ+3eA5yZMmvWP3oeszQE+J02eHlvHxIkwL1jqC2PQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:39da,2606:4700:3035::ac43:a70d

📝 TXT Records#

1 records 290ms

TXT Record
v=spf1 include:spf.opalstack.com ~all

✉️ SPF#

Policy	Record (solutionfocus.dk)
~all (soft fail)	v=spf1 include:spf.opalstack.com ~all

📨 DMARC#

Policy	Record (_dmarc.solutionfocus.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-09 11:33:09

www	185.20.205.22 (AS48854) (address records, no CNAME)
www vs bare domain	Same network solutionfocus.dk: 185.20.205.22 (AS48854) www.solutionfocus.dk: 185.20.205.22 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.solutionfocus.dk	U6vmR6T0HZB9mYOrnRt25ElB6HfnIea8N26zzXPxZRQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

194ms

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	2406034156
Primary NS (MNAME)	algin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 17:57:46

Field	Value
Registrar	Simply.com A/S
Registered	2001-04-04
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

138ms

84ms

116ms

AAAA

67ms

TXT

290ms

CAA

145ms

HTTPS

108ms

TLSA

789ms

SOA

0ms

MTA-STS

98ms

DNSSEC

194ms

SRV

157ms

Total

2028ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:33:09	438ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-09 01:47:40	387ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-08 07:31:09	390ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 17:49:03	2052ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 17:13:01	370ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-20 17:52:04	488ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 22:06:42	545ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 19:59:35	544ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 20:02:42	642ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-03 17:36:20	743ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-11 23:04:03	1963ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-05 01:09:04	2378ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-03 22:22:13 shown	2028ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-03 14:43:06	1825ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-24 19:09:59	1222ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 14:53:43	929ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 19:54:15	3103ms	2 NS 2 A 2 MX	🔓 Insecure