Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
racertrust.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 04:52:03 UTC · ↺ Refresh
MX Hostnames
- racertrust-org.mail.protection.outlook.com
MX Priorities
- racertrust-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.135.10 (no PTR)
- 104.21.6.167 (no PTR)
- 2606:4700:3031::ac43:870a
- 2606:4700:3036::6815:6a7
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
maria.ns.cloudflare.com dns.cloudflare.com 2396523793 10000 2400 604800 1800
Primary NS (mname)
maria.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396523793
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maria.ns.cloudflare.com
pete.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:_spf.createsend.com include:server281.smtp-spf.sureserver.com include:spf.protection.outlook.com include:mailgun.org -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
dkim._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
2 records- SPFv=spf1 a mx include:_spf.createsend.com include:server281.smtp-spf.sureserver.com include:spf.protection.outlook.com include:mailgun.org -all
- google-site-verification=1h_xRL6jVU7zMDmVwJCBGd4dw4Z0o32rIgDOuHjsQyA
Full email verification for racertrust.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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