Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dubaiholding.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 08:47:15 UTC · ↺ Refresh
MX Hostnames
- dubaiholding-com.mail.protection.outlook.com
MX Priorities
- dubaiholding-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
udns1.cscdns.net hostmaster.cscdns.net 2017013992 28800 7200 604800 3600
Primary NS (mname)
udns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2017013992
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
udns1.cscdns.net
udns2.cscdns.uk
SPF Record
✓ Strict (-all)
v=spf1 include:_u.dubaiholding.com._spf.smart.ondmarc.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
23 records- vDpGGrcPYZbCPyJEWOcPC/3wTA3U2+UU5rt7T+/xFS0aPv5Rmxl+E0zqPZLUuAZeBbg8xQYsdLanDDMHfOq6eA==
- hHLoImsLvo9J+UiZD+GF94wWOvQnObyC/T9fLZBfmiMQDyHXmurFb6mWP7Ozoo3fgzNQELYIQ0Ga8Gh0gzvTZA==
- 2352665
- BhHwz9QxnhlEAc+otQNmiomgumjYn1nKHLWnnhQP/dxsDLAJZLIhRi05/PjdCUz+S1tL9bw/+PaN5jDL7J2BPw==
- docusign=7588741b-2d1c-4eea-af31-35112fb73bec
- MS=68A8A07A6FC916FC040357462002E93D55CF0B37
- MS=ms10289095
- MS=ms44086474
- MS=ms41262854
- apple-domain-verification=7r1G7HLANiQBnOU3
- adobe-idp-site-verification=fc6fc81ad1509137db63f0fc6bc8100cf525733a2d2f6a844ac11f42369c9bf3
- SPFv=spf1 include:_u.dubaiholding.com._spf.smart.ondmarc.com -all
- jamf-site-verification=Ooy7TBvpnghQYd9YW2D4aQ
- Sendinblue-code:cae9b4dcba7d113cbcfb61fa98ebdabf
- docusign=8fded0b0-62ff-46c1-bb65-64eb9c5410ef
- MS=ms21296559
- ccBvLb35o4sywS+QdNLiLiwvgR1nZysxPkfpWn8IUWMmnFybBTkYUPIdQl7QRnFMXbqgsQjqipOBavRXTTzKlQ==
- anthropic-domain-verification-nnt137=fmA3LdD5E9lN3cZjV4k5ywKIO
- DirectFedAuthUrl=https://login.microsoftonline.com/eee3385e-742f-4e2e-b130-e496ed7d6a49/saml2
- ExmuGTN7sT6AXPRjgkwTy+KBIXMwvuomZnXUHuR+jpCCwqvsGfh0ECMCG1A+OmN/jRfm4fIYSvE2XH2R5VCi4A==
- onetrust-domain-verification=9d03c08f7a11441a9dfcc97d7a61d71b
- atlassian-domain-verification=kiDlcRAHGT3NWOzaElQxqIUz/indCgxQqxsbE5FWh0W3CEK9L47g4XTUqtblLj1S
- sitecore-domain-verification=b0b2eb3422384652b029a83cd11d01d7
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