Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
horizonschooldubai.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 18:34:52 UTC · ↺ Refresh
MX Hostnames
- horizonschooldubai-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 23.34.59.36
- 23.34.59.6
- 2600:141b:f000:36::1728:1293
- 2600:141b:f000:36::1728:12a2
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
a10-67.akam.net
a24-65.akam.net
a9-66.akam.net
a28-67.akam.net
a1-46.akam.net
a5-64.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:25794686.spf07.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; pct=100; fo=1; rf=afrf; ri=86400; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 1OA8zzHNFS67GXD17xOgkOyDqWfPs9
- apple-domain-verification=HOSUVSYz7jlwvdVK
- SPFv=spf1 include:spf.protection.outlook.com include:25794686.spf07.hubspotemail.net -all
- nciu31vc01jq21g2hdih0tkepi
- 0ed1fe018a59ff5abd3ffb444ea695482e03a4a4a9
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