Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jcam.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 05:49:04 UTC · ↺ Refresh
MX Hostnames
- antispam04.pensomail.com.br
MX Priorities
- antispam04.pensomail.com.br: 10
A / AAAA Records
- 172.67.179.67 (no PTR)
- 104.21.75.170 (no PTR)
- 2606:4700:3031::ac43:b343 (no PTR)
- 2606:4700:3032::6815:4baa (no PTR)
Mail Server IPs
- 200.219.219.142 ↩ antispam04.pensomail.com.br
SOA Record
Raw SOA
bailey.ns.cloudflare.com dns.cloudflare.com 2399886024 10000 2400 604800 1800
Primary NS (mname)
bailey.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399886024
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
bailey.ns.cloudflare.com
keanu.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:pensomail.com.br -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- facebook-domain-verification=u8uh2t3o52rffwqusmhexcgn4cp56c
- google-site-verification=HLZ3nZfcbZJ-ZmDV1x2VaY1gYz9YZuJGCKI_j5ZtcoY
- SPFv=spf1 include:pensomail.com.br -all
- MS=3F09CC702B8D61DB08FC85334CA108EC5F488F63
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for jcam.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
Get 1,000 Free Credits