designdev4.dk

📜 Historical scan 2026-06-19 18:54:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

designdev4.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 13 March 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.251.4.117 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.designdev4.dk, backup-mx.zitcom.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 200ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 316ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.251.4.117	360s	vm0843.enterprisecloud.nu	AS48854	team.blue Denmark A/S	178.251.0.0/21	🇩🇰 Denmark	—

📧 MX Records#

2 records 223ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.designdev4.dk	80.160.71.163	mail1.curanet.dk	AS3292 TDC Holding A/S
20	3600s	backup-mx.zitcom.dk	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.251.4.117
🔶 Autoconfig	178.251.4.117

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 612ms

TXT Record
6l4e2t63ddo5qj7bpu2f79n2hj
v=spf1 ip4:185.21.42.244 include:spf.protection.outlook.com ?all

✉️ SPF#

Policy	Record (designdev4.dk)
?all (neutral)	v=spf1 ip4:185.21.42.244 include:spf.protection.outlook.com ?all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 11:20:23

www	178.251.4.117 (AS48854) (address records, no CNAME)
www vs bare domain	Same network designdev4.dk: 178.251.4.117 (AS48854) www.designdev4.dk: 178.251.4.117 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

458ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

267ms

Field	Value
Serial	2024030606
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-05 17:31:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-03-13
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

200ms

316ms

223ms

AAAA

295ms

TXT

612ms

CAA

352ms

HTTPS

194ms

TLSA

267ms

SOA

267ms

MTA-STS

195ms

DNSSEC

458ms

SRV

316ms

Total

2483ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 05:31:56	455ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-26 03:23:01	614ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 08:44:18	610ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 09:48:29	3449ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 18:44:21	650ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 18:54:27 shown	2483ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 02:10:02	797ms	2 NS 1 A 2 MX	🔒 Secure