Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cool-leo.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 20:08:42 UTC · ↺ Refresh
MX Hostnames
- coolleo-com01b.mail.protection.outlook.com
MX Priorities
- coolleo-com01b.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns13.domaincontrol.com dns.jomax.net 2025111301 28800 7200 604800 600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025111301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns13.domaincontrol.com
ns14.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:dc-db9e4b7a04._spfm.cool-leo.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
6 records- wpe-verification=coolleo1
- NETORGFT10631203.onmicrosoft.com
- mailerlite-domain-verification=9a31be6cf5ab597e2da1b2c27b7a0c292050b8cc
- google-site-verification=NMD3pwZxVpSHogG5KUItIQT-peW4hBWh_-HNMxmrtK4
- facebook-domain-verification=rg6525ogh2sp5pclmlzx8ay431p6al
- SPFv=spf1 include:dc-db9e4b7a04._spfm.cool-leo.com ~all
Full email verification for cool-leo.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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