Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bitcom.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 04:45:57 UTC · ↺ Refresh
MX Hostnames
- mx.bitcom.psi.br
MX Priorities
- mx.bitcom.psi.br: 0
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 187.63.160.18 ↩ mx.bitcom.psi.br
SOA Record
Raw SOA
a.ns.bitcom.psi.br hostmaster.bitcom.com.br 2026021201 7200 540 604800 86400
Primary NS (mname)
a.ns.bitcom.psi.br
Admin Email (rname)
hostmaster@bitcom.com.br
Serial
2026021201
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
b.ns.bitcom.psi.br
a.ns.bitcom.psi.br
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:187.63.175.0/27 ip4:187.63.160.64/27 ip4:187.63.160.0/27 ip4:187.63.167.0/27 ip4:187.63.183.0/27 ip4:187.63.191.0/27 ip4:177.152.35.0/27 ip4:170.254.43.0/27 ip6:2804:30::/32 include:pensomail.com.br ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
✗ 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
4 records- MS=ms10707675
- SPFv=spf1 ip4:187.63.175.0/27 ip4:187.63.160.64/27 ip4:187.63.160.0/27 ip4:187.63.167.0/27 ip4:187.63.183.0/27 ip4:187.63.191.0/27 ip4:177.152.35.0/27 ip4:170.254.43.0/27 ip6:2804:30::/32 include:pensomail.com.br ~all
- MS=A158767B951EC4250A171E96A1ABB8672334D203
- google-site-verification=nLQGaA_7QPE6WyRBCI-SlA_XeI0FZmEusSyMrqirD40
Full email verification for bitcom.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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