cloudhuset.dk

📜 Historical scan 2026-06-28 06:40:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cloudhuset.dk is a .dk domain served by 4 nameservers (ns-1415.awsdns-48.org, ns-1840.awsdns-38.co.uk, ns-216.awsdns-27.com and 1 more). It was registered on 25 April 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by cloudhuset-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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#

4 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1415.awsdns-48.org	205.251.197.135 2600:9000:5305:8700::1	ns-1415.awsdns-48.org ns-1415.awsdns-48.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1840.awsdns-38.co.uk	205.251.199.48 2600:9000:5307:3000::1	ns-1840.awsdns-38.co.uk ns-1840.awsdns-38.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-216.awsdns-27.com	205.251.192.216 2600:9000:5300:d800::1	ns-216.awsdns-27.com ns-216.awsdns-27.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-762.awsdns-31.net	205.251.194.250 2600:9000:5302:fa00::1	ns-762.awsdns-31.net ns-762.awsdns-31.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	300s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cloudhuset-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca09::6 52.101.68.21 52.101.68.32 52.101.68.36 52.101.73.15	mail-db7pr03cu00401.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 67ms

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

📝 TXT Records#

4 records 220ms

TXT Record
apple-domain-verification=z7Qtt4kwFrB4kBSy
google-site-verification=7uwgHpg5u9GEbdxHuoM7aosFeImI4b7WcNYCmOASaRM
MS=ms46587437
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:emsd1.com -all

✉️ SPF#

Policy	Record (cloudhuset.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:emsd1.com -all

📨 DMARC#

Policy	Record (_dmarc.cloudhuset.dk)
p=none (monitor only)	v=DMARC1;p=none; rua=mailto:dmarc_agg@vali.email,mailto:valimail@cloudhuset.dk;

📬 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 2026-10-09 11:38:21

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.67 76.76.21.98 (AS16509)
www vs bare domain	Same network cloudhuset.dk: 76.76.21.21 (AS16509) www.cloudhuset.dk: 66.33.60.67 76.76.21.98 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-cloudhuset-dk._domainkey.cloudhuset.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

33ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1840.awsdns-38.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-11 08:17:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-04-25
Expires	2027-04-30 (193d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

51ms

43ms

AAAA

57ms

TXT

220ms

CAA

48ms

HTTPS

52ms

TLSA

255ms

SOA

33ms

MTA-STS

87ms

DNSSEC

73ms

SRV

67ms

Total

1151ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:38:21	1567ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-28 06:40:57 shown	1151ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:23:37	1125ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:21:09	743ms	4 NS 1 A 1 MX	🔓 Insecure