Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cocam.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 06:47:25 UTC · ↺ Refresh
MX Hostnames
- ppmx.mailcorp.com.br
MX Priorities
- ppmx.mailcorp.com.br: 10
A / AAAA Records
- 186.193.226.194 ↩ 186-193-226-194.dedicated.ctitel.com.br
Mail Server IPs
- 186.193.233.71 ↩ c1f2.porcupine-mail.com
- 186.193.233.73 ↩ c1f4.porcupine-mail.com
- 186.193.233.72 ↩ c1f3.porcupine-mail.com
- 186.193.233.70 ↩ c1f1.porcupine-mail.com
SOA Record
Raw SOA
dns1.ctitech.net.br postmaster.ctitech.net.br 2025120901 28800 3600 604800 300
Primary NS (mname)
dns1.ctitech.net.br
Admin Email (rname)
postmaster@ctitech.net.br
Serial
2025120901
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns1.ctitech.net.br
dns3.ctitech.net.br
dns2.ctitech.net.br
gw01.ctinet.com.br
dns4.ctitech.net.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:cti.com.br a:mail.cocam.com.br ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 245 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
2 records- SPFv=spf1 include:cti.com.br a:mail.cocam.com.br ~all
- MS=D6306FA2441F2CFF221EC9FA8A9DEE90146361EE
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