Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cepic.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 19:42:01 UTC · ↺ Refresh
MX Hostnames
- cepic-com-br.mail.protection.outlook.com
MX Priorities
- cepic-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.202.170 (no PTR)
- 104.21.14.81 (no PTR)
- 2606:4700:3033::ac43:caaa
- 2606:4700:3036::6815:e51
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
george.ns.cloudflare.com dns.cloudflare.com 2396717860 10000 2400 604800 1800
Primary NS (mname)
george.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396717860
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
george.ns.cloudflare.com
tori.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=5681FAA57C29200269625A212EE94F1EE58A1DC2
- brevo-code:ddc843b0d419faee0e5d1c8ebe6c5bda
- google-site-verification=mzXAU6eo7aXYAU9e02wM1BrzqmsXm5-h0C7tNMxfz84
Full email verification for cepic.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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