Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
csileasing.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 12:34:16 UTC · ↺ Refresh
MX Hostnames
- mx2.hc2603-90.iphmx.com
- mx1.hc2603-90.iphmx.com
MX Priorities
- mx2.hc2603-90.iphmx.com: 10
- mx1.hc2603-90.iphmx.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 216.71.146.83 ↩ esa2.hc2603-90.iphmx.com
- 216.71.149.87 ↩ esa1.hc2603-90.iphmx.com
SOA Record
Raw SOA
carol.ns.cloudflare.com dns.cloudflare.com 2400599153 10000 2400 604800 1800
Primary NS (mname)
carol.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400599153
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
carol.ns.cloudflare.com
konnor.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.csileasing.com.br._spf.smart.ondmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms26519635
- atlassian-domain-verification=auQo/cXsq4OeutrCkYu5aoVTthGckPacJLOAztDM0QlSR/4WXYTnkeGMq28bJ3Dk
- google-site-verification=svYSQjBfMYqdqgtIvLOgyvi6_80JThuBctrrXqecvV4
- SPFv=spf1 include:_u.csileasing.com.br._spf.smart.ondmarc.com ~all
Full email verification for csileasing.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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