cloudsource.dk DNS records

🖥️ Nameservers3 records 120ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cloudsource.dk	77.247.69.212	dns1.rackhosting.com	AS31590 Rackhosting.com ApS
dns2.cloudsource.dk	45.32.187.211	dns2.rackhosting.com	AS20473 The Constant Company, LLC
dns3.cloudsource.dk	77.247.69.213	dns3.rackhosting.com	AS31590 Rackhosting.com ApS

🌍 A Records1 records 125ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.65.202	900s	rackhosting.dk	AS31590	Rackhosting.com ApS	77.247.64.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 118ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	rackhosting-com.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca09::6 52.101.68.0 52.101.68.39 52.101.73.16 52.101.73.26	mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.98.16.6

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 172ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	access.gowingu.net

📝 TXT Records5 records 439ms

TXT Record
duo_sso_verification=9obwv9svDXI2dx4OoihQx4GqePxbROjmqdX6OiRbeM6eyowhuGE3kpUykSl9BZST
google-site-verification=4CcKImos9hKE458lIO74ZJC3SaSGCinjnbV1yRLvwc0
MS=ms39746282
openai-domain-verification=dv-4oX4YODDLGbSoflNnduTtIQb
v=spf1 include:spf.mailjet.com a mx include:notify-customer.com ip4:194.150.108.0/22 ip4:194.242.40.0/24 ip4:77.247.64.0/20 ip4:194.150.113.23 include:spf.ubivox.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (cloudsource.dk)
-all (hard fail)	v=spf1 include:spf.mailjet.com a mx include:notify-customer.com ip4:194.150.108.0/22 ip4:194.242.40.0/24 ip4:77.247.64.0/20 ip4:194.150.113.23 include:spf.ubivox.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.cloudsource.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@rackhosting.com; ruf=mailto:dmarc@rackhosting.com; fo=1; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC326ms

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

🏷️ SOA0ms

Field	Value
Serial	1787058748
Primary NS (MNAME)	dns1.cloudsource.dk
Responsible (RNAME)	drift@rackhosting.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

120ms

A

125ms

MX

118ms

AAAA

133ms

TXT

439ms

CAA

137ms

HTTPS

121ms

TLSA

350ms

SOA

0ms

MTA-STS

154ms

DNSSEC

326ms

SRV

172ms

Total

4685ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 10:08:05	11155ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 04:20:47	4685ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 20:57:12	1900ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 12:34:42	2541ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 18:12:12	10772ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 20:28:06	17784ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-04 23:47:09	1668ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 14:59:03	5294ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 01:31:52	1163ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:25:37	608ms	3 NS 1 A 1 MX	🔓 Insecure	View