cubedin.dk

📜 Historical scan 2026-07-25 13:57:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cubedin.dk is a .dk domain served by 2 nameservers (rajeev.ns.cloudflare.com, selah.ns.cloudflare.com). It was registered on 5 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.170 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
rajeev.ns.cloudflare.com	108.162.193.224 172.64.33.224 173.245.59.224 2606:4700:58::adf5:3be0 2803:f800:50::6ca2:c1e0 2a06:98c1:50::ac40:21e0	rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com rajeev.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
selah.ns.cloudflare.com	108.162.194.21 162.159.38.21 172.64.34.21 2606:4700:50::a29f:2615 2803:f800:50::6ca2:c215 2a06:98c1:50::ac40:2215	selah.ns.cloudflare.com selah.ns.cloudflare.com selah.ns.cloudflare.com selah.ns.cloudflare.com selah.ns.cloudflare.com selah.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.170	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.182.197	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:b6c5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:12aa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.170,172.67.182.197 ech=AEX+DQBBeAAgACC5ETPzO0oxYhj2NCQC7hb+63tlnNwAoY4xkI1Gzv5UIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b6c5,2606:4700:3035::6815:12aa

📝 TXT Records#

2 records 199ms

TXT Record
MS=ms23386749
v=spf1 -all

✉️ SPF#

Policy	Record (cubedin.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.cubedin.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:DMARCAdmin@systematic.com

📬 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 2026-10-15 20:33:51

www	104.21.18.170 172.67.182.197 2606:4700:3032::ac43:b6c5 2606:4700:3035::6815:12aa (AS13335) (address records, no CNAME)
www vs bare domain	Same network cubedin.dk: 104.21.18.170 172.67.182.197 2606:4700:3032::ac43:b6c5 2606:4700:3035::6815:12aa (AS13335) www.cubedin.dk: 104.21.18.170 172.67.182.197 2606:4700:3032::ac43:b6c5 2606:4700:3035::6815:12aa (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410464208
Primary NS (MNAME)	rajeev.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 02:32:18

Field	Value
Registrar	Eurodns S.A
Registered	2021-05-05
Expires	2027-05-31 (223d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

32ms

38ms

AAAA

32ms

TXT

199ms

CAA

50ms

HTTPS

39ms

TLSA

53ms

SOA

0ms

MTA-STS

49ms

DNSSEC

79ms

SRV

67ms

Total

857ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 20:33:51	419ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 02:12:00	1769ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 00:25:05	1152ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 02:19:07	9416ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-15 21:41:11	1557ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-29 21:00:48	1389ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 15:30:46	480ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 22:33:22	4726ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-25 13:57:31 shown	857ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 12:12:34	1318ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 20:29:27	949ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:10:26	499ms	2 NS 2 A 0 MX	🔓 Insecure