data-security.dk

📜 Historical scan 2026-10-01 03:27:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

data-security.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 5 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.134.112 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by data-security.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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.150.134.112	3600s	x59968670.customers.hiper-net.dk	AS203953	Hiper A/S	89.150.128.0/18	🇩🇰 Denmark	—

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	data-security.dk	89.150.134.112	x59968670.customers.hiper-net.dk	AS203953 Hiper A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-10 23:41:55

www CNAME	data-security.dk (all on data-security.dk) → 89.150.134.112 (AS203953)
www vs bare domain	Same network data-security.dk: 89.150.134.112 (AS203953) www.data-security.dk: 89.150.134.112 (AS203953)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2025110601
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-14 11:32:50

Field	Value
Registrar	DANDOMAIN A/S
Registered	2021-01-05
Expires	2027-01-31 (103d)

🔗 Same registrant#

2 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
home-backup.dk	DANDOMAIN A/S
poseasy.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

37ms

28ms

57ms

AAAA

24ms

TXT

130ms

CAA

54ms

HTTPS

39ms

TLSA

91ms

SOA

29ms

MTA-STS

59ms

DNSSEC

86ms

SRV

61ms

Total

451ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 16:20:55	551ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:27:57 shown	451ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 14:18:44	467ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 12:16:17	658ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 13:43:23	2361ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-23 10:25:12	1159ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 13:01:46	3104ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 12:19:08	939ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 01:52:09	59135ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:23:54	1535ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:07:42	405ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:00:42	12385ms	2 NS 1 A 1 MX	🔒 Secure