rubrik20.dk

📜 Historical scan 2026-09-06 15:51:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rubrik20.dk is a .dk domain served by 2 nameservers (ali.ns.cloudflare.com, jay.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.88.236 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no 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   71ms
NameserverIP addressesPTRASN / ISP
ali.ns.cloudflare.com 108.162.192.59
172.64.32.59
173.245.58.59
2606:4700:50::adf5:3a3b
2803:f800:50::6ca2:c03b
2a06:98c1:50::ac40:203b		 ali.ns.cloudflare.com
ali.ns.cloudflare.com
ali.ns.cloudflare.com
ali.ns.cloudflare.com
ali.ns.cloudflare.com
ali.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
jay.ns.cloudflare.com 108.162.193.123
172.64.33.123
173.245.59.123
2606:4700:58::adf5:3b7b
2803:f800:50::6ca2:c17b
2a06:98c1:50::ac40:217b		 jay.ns.cloudflare.com
jay.ns.cloudflare.com
jay.ns.cloudflare.com
jay.ns.cloudflare.com
jay.ns.cloudflare.com
jay.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   69ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.88.236 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.154.55 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   55ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3037::6815:58ec 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:9a37 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   76ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.88.236,172.67.154.55 ech=AEX+DQBBkgAgACBgTrfUJ96qGkq+l7EvLXbUdThSpStb5dghXaVHn60tNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:58ec,2606:4700:3037::ac43:9a37

📝 TXT Records#

1 records   212ms
TXT Record
google-site-verification=0RKGekhgczud2rzaP83tlYUBJQEg3HGbMw4v56Dh92s

✉️ 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 2026-10-08 03:32:33
wwwNXDOMAIN
www vs bare domainwww does not resolve (all like this)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414170160
Primary NS (MNAME)ali.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
71ms
A
69ms
MX
64ms
AAAA
55ms
TXT
212ms
CAA
58ms
HTTPS
76ms
TLSA
86ms
SOA
0ms
MTA-STS
98ms
DNSSEC
142ms
SRV
89ms
Total
1365ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 03:32:33 4404ms 2 NS 2 A 3 MX 🔓 Insecure
2026-10-01 00:03:57 847ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-27 23:10:56 1084ms 2 NS 2 A 3 MX 🔓 Insecure
2026-09-06 15:51:47 shown 1365ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 05:06:12 2704ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 06:20:27 754ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-10 06:38:02 1740ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 22:20:51 907ms 2 NS 2 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone