Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cvpar.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 03:09:46 UTC · ↺ Refresh
MX Hostnames
- cvpar-com-br.mail.protection.outlook.com
MX Priorities
- cvpar-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 186.209.113.102 ↩ pro108.dnspro.com.br
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
melina.ns.cloudflare.com dns.cloudflare.com 2397761432 10000 2400 604800 1800
Primary NS (mname)
melina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397761432
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
melina.ns.cloudflare.com
simon.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:179.191.88.58/32 ip4:187.32.26.57/32 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
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCVSNZ+FzYtfiuUWH6v1elPt2OfcWJ5LCrrLhZZRn6dGmC/CexoZvwEUm1SInNwZm4+D3SRDXUgakUzKkCTONVwru069U3gR1BdM6LR2R3cPWS2bfPn2AgTcygKseywkCxNwXXvSYVxaIydhwWhsJUqPM7UIn0fCI+kXt37yy08nwIDAQAB
- SPFv=spf1 ip4:179.191.88.58/32 ip4:187.32.26.57/32 include:spf.protection.outlook.com -all
- MS=C4FEBF42F614DAA805E06B9E3B4AC1A514CDAD2D
Full email verification for cvpar.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits