Domain Lookup: jcfcleve.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

jcfcleve.org

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Outlook

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-30 05:30:35 UTC · ↺ Refresh

MX Hostnames

jcfcleve-org.mail.protection.outlook.com

MX Priorities

jcfcleve-org.mail.protection.outlook.com: 10

A / AAAA Records

207.254.216.48 (no PTR)

Mail Server IPs

52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com

SOA Record

                  Raw SOA
                  ns75.worldnic.com namehost.worldnic.com 122030913 10800 3600 604800 3600                

Primary NS (mname)

ns75.worldnic.com

Admin Email (rname)

namehost@worldnic.com

Serial

122030913

Refresh

10800s

Retry

3600s

Expire

604800s

Minimum TTL

3600s

Nameservers (NS)

                      ns75.worldnic.com                    

                      ns76.worldnic.com                    

SPF Record

✓ Strict (-all)

                    v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.happyfox.com -all                  

📊 DNS lookups: 3/10

✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found

                      k1._domainkey
                    

✓ Public key: 216 chars (valid)

✓ DKIM properly configured for selector: k1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records

MS=ms53909484
apple-domain-verification=cXl0yRp40pQmzxyy
SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.happyfox.com -all
KC2U0S7IM23JCUBO7SDBW4NKI2SJKCINCQAQFDY06
ebBRHAOlmhLsKXDcmBst+r8X9S0lGhN8fnmgwsf/2ZIcE0f9z70DmlussZf7rItEpqGpMRtwRXBJvB2n/qb9Kw==

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