cloudbits.dk

📜 Historical scan 2026-08-25 07:54:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cloudbits.dk is a .dk domain served by 2 nameservers (aitana.ns.cloudflare.com, camilo.ns.cloudflare.com). It was registered on 13 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.36 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by cloudbits-dk.mail.protection.outlook.com, mail.protonmail.ch and 1 more. 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
aitana.ns.cloudflare.com	108.162.194.222 162.159.38.222 172.64.34.222 2606:4700:50::a29f:26de 2803:f800:50::6ca2:c2de 2a06:98c1:50::ac40:22de	aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com aitana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
camilo.ns.cloudflare.com	108.162.195.118 162.159.44.118 172.64.35.118 2606:4700:58::a29f:2c76 2803:f800:50::6ca2:c376 2a06:98c1:50::ac40:2376	camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.ns.cloudflare.com camilo.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.20.36	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.76	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	cloudbits-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 2a01:111:f403:ca09::e 52.101.103.137 52.101.209.153 52.101.68.10 52.101.68.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 46ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:1424	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:bf4c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.20.36,172.67.191.76 ech=AEX+DQBBtQAgACBQOa4bAFC6Uk7OfacjpcKwVYbCdl37wBArfApiczyPagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1424,2606:4700:3035::ac43:bf4c

🔌 SRV Records#

1 records 80ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 184ms

TXT Record
protonmail-verification=e456715a80bc464e65fb98aa5a65319217bde79e
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (cloudbits.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.cloudbits.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-14 23:00:05

www	NXDOMAIN
www vs bare domain	www does not resolve cloudbits.dk: 104.21.20.36 172.67.191.76 2606:4700:3035::6815:1424 2606:4700:3035::ac43:bf4c (AS13335) www.cloudbits.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 406ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

9102ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412963758
Primary NS (MNAME)	aitana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 06:53:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-09-13
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

50ms

54ms

AAAA

46ms

TXT

184ms

CAA

44ms

HTTPS

36ms

TLSA

406ms

SOA

0ms

MTA-STS

62ms

DNSSEC

9102ms

SRV

80ms

Total

10200ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 06:44:28	1736ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 03:22:19	1403ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-25 07:54:28 shown	10200ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-24 13:40:00	1920ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-22 07:52:36	7605ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 08:39:11	25702ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 21:21:29	3273ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 22:30:26	10590ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 07:44:22	4520ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 13:04:39	1011ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 15:09:06	4701ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 10:55:49	1177ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:27:18	492ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 21:20:50	710ms	2 NS 2 A 1 MX	🔓 Insecure