Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
clevefdn.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 20:23:02 UTC · ↺ Refresh
MX Hostnames
- clevefdn-org.mail.protection.outlook.com
MX Priorities
- clevefdn-org.mail.protection.outlook.com: 10
A / AAAA Records
- 209.57.44.237 (no PTR)
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns35.worldnic.com namehost.worldnic.com 126031215 10800 3600 604800 3600
Primary NS (mname)
ns35.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031215
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns36.worldnic.com
ns35.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 mx ptr ip4:12.160.11.82 ip4:69.135.43.130 mx:clevefdn-org.mail.protection.outlook.com ip4:107.134.30.241 ip4:35.80.141.6 ip4:44.229.121.55 include:spf.protection.outlook.com include:sendgrid.net include:_spf.createsend.com include:cust-spf.exacttarget.com include:spf.mandrillapp.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- nitro-verification-code=MjcwNDc5NjYwODY5NTM1MTY5Mw==
- SFMC-Nsli1J5v03s4JM5MxfPuwhTa1GueVTCRmlfYfOr_
- canva-site-verification=zNiF_mYXdaG1GPog6_vr5w
- google-site-verification=WWtQ6K-GlyQsgCYbxtWttH-10cSI8L9E1jfsZO7dRQs
- docusign=6839e4fe-ea31-46b5-9d39-b9ed82aad4f3
- SPFv=spf1 mx ptr ip4:12.160.11.82 ip4:69.135.43.130 mx:clevefdn-org.mail.protection.outlook.com ip4:107.134.30.241 ip4:35.80.141.6 ip4:44.229.121.55 include:spf.protection.outlook.com include:sendgrid.net include:_spf.createsend.com include:cust-spf.exacttarget.com include:spf.mandrillapp.com -all
- MS=ms98770989
- 00D4P000000hAJO=1TBVU00000000sr+
- eaabc3e7-77e7-4f41-b868-bc42394e0271
- Foxit-domain-verification=bd242d7bf1014f1c534a2470737b6142
- docusign=1ee1807a-4469-41bb-bf0d-553df6cdbe7a
Full email verification for clevefdn.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits