bluesystems.dk

📜 Historical scan 2026-06-16 15:16:13  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluesystems.dk is a .dk domain served by 2 nameservers (fred.ns.cloudflare.com, jill.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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   231ms
NameserverIP addressesPTRASN / ISP
fred.ns.cloudflare.com — — —
jill.ns.cloudflare.com — — —

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 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 08:12:50
wwwNXDOMAIN
www vs bare domainNeither resolves
bluesystems.dk: no address
www.bluesystems.dk: no address
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

415ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

204ms
FieldValue
Serial2405911505
Primary NS (MNAME)fred.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
231ms
A
243ms
MX
252ms
AAAA
179ms
TXT
445ms
CAA
300ms
HTTPS
198ms
TLSA
66ms
SOA
204ms
MTA-STS
325ms
DNSSEC
415ms
SRV
0ms
Total
987ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 07:01:55 507ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-06 21:55:17 406ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-27 04:51:40 428ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-26 04:46:46 651ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-10 23:43:00 9623ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-26 18:50:55 1505ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-16 15:16:13 shown 987ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-16 15:15:08 1508ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-16 15:03:08 300ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-16 15:00:52 317ms 2 NS 0 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone