fourdesign.dk

📜 Historical scan 2026-10-15 09:12:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fourdesign.dk is a .dk domain served by 2 nameservers (dom.ns.cloudflare.com, sonia.ns.cloudflare.com). It was registered on 16 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.0.95 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by fourdesign-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 85ms

Nameserver	IP addresses	PTR	ASN / ISP
dom.ns.cloudflare.com	108.162.193.157 172.64.33.157 173.245.59.157 2606:4700:58::adf5:3b9d 2803:f800:50::6ca2:c19d 2a06:98c1:50::ac40:219d	dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com dom.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sonia.ns.cloudflare.com	108.162.194.190 162.159.38.190 172.64.34.190 2606:4700:50::a29f:26be 2803:f800:50::6ca2:c2be 2a06:98c1:50::ac40:22be	sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.ns.cloudflare.com sonia.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 108ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.0.95	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.150.208	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	fourdesign-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca38::8 52.101.181.153 52.101.68.39 52.101.73.120 52.101.73.126	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am8pr83cu00106.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	104.21.0.95
🔶 Autoconfig	104.21.0.95

🔷 AAAA Records (IPv6)#

2 records 80ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:96d0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:5f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 79ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.0.95,172.67.150.208 ech=AEX+DQBBJgAgACDa4/OsKxwoXj9Wj6hUK/9gfX2ywl9oZzdcO05tPB0NBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:96d0,2606:4700:3036::6815:5f

📝 TXT Records#

2 records 329ms

TXT Record
google-site-verification=GztLkt0OqBJdAYszHVJRtzXMj4agqHtxR87nCLN-zfw
v=spf1 include:spf.protection.outlook.com include:spf.securesmtp.dk -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.fourdesign.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:e9e935d7940e4078a92a648c05855434@dmarc-reports.cloudflare.net;

📬 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 2026-10-20 12:17:06

www	104.21.0.95 172.67.150.208 2606:4700:3031::ac43:96d0 2606:4700:3036::6815:5f (AS13335) (address records, no CNAME)
www vs bare domain	Same network fourdesign.dk: 104.21.0.95 172.67.150.208 2606:4700:3031::ac43:96d0 2606:4700:3036::6815:5f (AS13335) www.fourdesign.dk: 104.21.0.95 172.67.150.208 2606:4700:3031::ac43:96d0 2606:4700:3036::6815:5f (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fourdesign.dk	4nmOr52VhVjB95GeqWvrePBokF7XjxyNWdyAWCrPBDk
TXT	_acme-challenge.fourdesign.dk	kJN0JPQfXEwoOsANsGl9SaaLDK2ol6v3TxhSyT6BZvs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2417467242
Primary NS (MNAME)	dom.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-20 12:47:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-16
Expires	2027-10-31 (373d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
oceefourdesign.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

85ms

108ms

72ms

AAAA

80ms

TXT

329ms

CAA

132ms

HTTPS

79ms

TLSA

969ms

SOA

55ms

MTA-STS

135ms

DNSSEC

184ms

SRV

153ms

Total

2967ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 12:17:06	1954ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-16 10:15:53	1293ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-15 09:12:11 shown	2967ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-14 07:08:59	2238ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 05:47:49	1372ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-12 02:00:39	2161ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-10 23:04:52	1018ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 05:18:24	1490ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 02:35:22	9963ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 22:03:38	5941ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 19:59:17	11164ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 11:57:58	1198ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:17:41	1353ms	2 NS 2 A 1 MX	🔓 Insecure