cloudhuset.dk DNS records

🖥️ Nameservers4 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 Records1 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 Records1 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 Records1 records 67ms

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

📝 TXT Records4 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

🔗 TLSA / DANE

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

🔐 DNSSEC73ms

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

🏷️ SOA33ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

45ms

A

51ms

MX

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
2026-06-28 06:40:57	1151ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:23:37	1125ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:21:09	743ms	4 NS 1 A 1 MX	🔓 Insecure	View