Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
catalystcenter.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 13:35:15 UTC · ↺ Refresh
MX Hostnames
- catalystcenter-org.mail.protection.outlook.com
MX Priorities
- catalystcenter-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.37.86.25 ↩ lamp131.cloudaccess.net
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
ns45.domaincontrol.com dns.jomax.net 2024111905 28800 7200 604800 600
Primary NS (mname)
ns45.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024111905
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns46.domaincontrol.com
ns45.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.outreachsystems.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1; pct=100; rf=afrf
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
10 records- v=verifydomain MS=4150091
- v=verifydomain MS=1719080
- SPFv=spf1 include:spf.protection.outlook.com include:spf.outreachsystems.com -all
- google-site-verification=YOtRpgStozKe53JUQPAP7UalGVt-3nvN2aF7ReAeo84
- 52.5.236.246/32
- 50.112.114.135/32
- 54.163.226.88/32
- 54.204.25.186/32
- google-site-verification=tXw_MZh6kchkTMrQWdL1b3JZYNQ6_rRKHJgZh_IdmVs
- spf.outreachsystems.com
Full email verification for catalystcenter.org
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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