securitybydesign.dk

Records from scan: 2026-10-22 10:30:16 · 1123ms total · last checked 2026-10-24 12:19 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

securitybydesign.dk is a .dk domain served by 2 nameservers (elma.ns.cloudflare.com, yevgen.ns.cloudflare.com). It was registered on 23 January 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.72.19.133 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by mail.securitybydesign.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
elma.ns.cloudflare.com	108.162.192.154 172.64.32.154 173.245.58.154 2606:4700:50::adf5:3a9a 2803:f800:50::6ca2:c09a 2a06:98c1:50::ac40:209a	elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yevgen.ns.cloudflare.com	108.162.195.223 162.159.44.223 172.64.35.223 2606:4700:58::a29f:2cdf 2803:f800:50::6ca2:c3df 2a06:98c1:50::ac40:23df	yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com yevgen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.72.19.133	300s	mail.securitybydesign.dk	AS3342	Cibicom A/S	178.72.16.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.securitybydesign.dk	178.72.19.133	mail.securitybydesign.dk	AS3342 Cibicom A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	178.72.19.133
🔶 Autoconfig	217.116.219.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 164ms

TXT Record
v=DMARC1; p=none; sp=none; rf=afrf; pct=100; ri=86400
v=spf1 a mx -all

✉️ SPF#

Policy	Record (securitybydesign.dk)
-all (hard fail)	v=spf1 a mx -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#

checked 2026-10-22 10:30:16

www	217.116.219.62 (AS31027) (address records, no CNAME)
www vs bare domain	Different networks securitybydesign.dk: 178.72.19.133 (AS3342) www.securitybydesign.dk: 217.116.219.62 (AS31027) (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2417391992
Primary NS (MNAME)	elma.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 20:24:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-01-23
Expires	2027-01-31 (98d)

🔗 Same registrant#

3 domains

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
pfz.dk	Punktum dk A/S (direct)
ticarno.dk	Punktum dk A/S (direct)
xteam.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

33ms

35ms

AAAA

25ms

TXT

164ms

CAA

30ms

HTTPS

23ms

TLSA

100ms

SOA

36ms

MTA-STS

48ms

DNSSEC

117ms

SRV

62ms

Total

1123ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 10:30:16 shown	1123ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-14 00:25:34	677ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 06:12:03	616ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 01:55:37	476ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 15:58:35	9418ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 02:22:14	1705ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-16 21:43:32	1187ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-01 04:40:25	1106ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 14:24:45	925ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 14:28:15	730ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 12:11:20	3144ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:01:55	1577ms	2 NS 1 A 1 MX	❓ Unknown