focusweb.dk

📜 Historical scan 2026-08-27 22:01:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

focusweb.dk is a .dk domain served by 2 nameservers (gordon.ns.cloudflare.com, laura.ns.cloudflare.com). It was registered on 28 September 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.52.4 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.improvmx.com, mx2.improvmx.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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
gordon.ns.cloudflare.com	108.162.193.170 172.64.33.170 173.245.59.170 2606:4700:58::adf5:3baa 2803:f800:50::6ca2:c1aa 2a06:98c1:50::ac40:21aa	gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
laura.ns.cloudflare.com	108.162.192.183 172.64.32.183 173.245.58.183 2606:4700:50::adf5:3ab7 2803:f800:50::6ca2:c0b7 2a06:98c1:50::ac40:20b7	laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.ns.cloudflare.com laura.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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.4	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.192.194	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.improvmx.com	13.37.195.136 15.236.236.160 2a05:d012:412:e201:88aa:e7b9:7a43:12d7 2a05:d012:412:e202:f36:2c1f:1a49:d38a 2a05:d012:412:e203:373a:f51a:4a85:1d25 35.181.18.45	ec2-13-37-195-136.eu-west-3.compute.amazonaws.com ec2-15-236-236-160.eu-west-3.compute.amazonaws.com — — — ec2-35-181-18-45.eu-west-3.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	mx2.improvmx.com	13.36.107.63 13.36.222.39 15.236.61.92 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678 2a05:d012:412:e202:e81e:cc44:3b53:8a3d 2a05:d012:412:e203:7e33:3d9c:28d7:ee20	ec2-13-36-107-63.eu-west-3.compute.amazonaws.com ec2-13-36-222-39.eu-west-3.compute.amazonaws.com ec2-15-236-61-92.eu-west-3.compute.amazonaws.com — — —	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.192.194
🔶 Autoconfig	104.21.52.4

🔷 AAAA Records (IPv6)#

2 records 29ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:3404	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:c0c2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 28ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.4,172.67.192.194 ech=AEX+DQBB/AAgACBaY3xXTjHGn020myaHmA0UDNM1FWVR3m9nS/VJiWGkRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3404,2606:4700:3037::ac43:c0c2

📝 TXT Records#

1 records 152ms

TXT Record
v=spf1 include:spf.improvmx.com ?all

✉️ SPF#

Policy	Record (focusweb.dk)
?all (neutral)	v=spf1 include:spf.improvmx.com ?all

📨 DMARC#

Policy	Record (_dmarc.focusweb.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-10 22:15:15

www	104.21.52.4 172.67.192.194 2606:4700:3037::6815:3404 2606:4700:3037::ac43:c0c2 (AS13335) (address records, no CNAME)
www vs bare domain	Same network focusweb.dk: 104.21.52.4 172.67.192.194 2606:4700:3037::6815:3404 2606:4700:3037::ac43:c0c2 (AS13335) www.focusweb.dk: 104.21.52.4 172.67.192.194 2606:4700:3037::6815:3404 2606:4700:3037::ac43:c0c2 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.focusweb.dk	3ktwSDqoiVF6QOAQVE-E96pI5L-LWP2wxVWJ1AKNCIQ
TXT	_acme-challenge.focusweb.dk	A06dWbtRoFF0LZMA3q-8Zhfz4xbm3gh0644NPsusqG4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

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	2413267468
Primary NS (MNAME)	gordon.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 22:56:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-09-28
Expires	2027-07-31 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

27ms

AAAA

29ms

TXT

152ms

CAA

27ms

HTTPS

28ms

TLSA

63ms

SOA

0ms

MTA-STS

52ms

DNSSEC

102ms

SRV

56ms

Total

1225ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 22:15:15	2349ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-05 16:10:49	938ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 15:24:03	2064ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 05:27:16	837ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-19 14:13:04	1205ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-07 10:29:49	2681ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-29 00:22:42	1056ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 22:01:05 shown	1225ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-24 20:33:13	918ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-07 20:11:45	1911ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-01 23:26:10	1587ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 09:32:07	742ms	2 NS 2 A 2 MX	🔓 Insecure