Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
nexoos.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 14:07:34 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
- feedback-smtp.us-east-1.amazonses.com
MX Priorities
- smtp.google.com: 0
- feedback-smtp.us-east-1.amazonses.com: 10
A / AAAA Records
- 172.67.71.172
- 104.26.9.43
- 104.26.8.43
- 2606:4700:20::681a:82b
- 2606:4700:20::681a:92b
- 2606:4700:20::ac43:47ac
Mail Server IPs
- 64.233.180.27 ↩ on-in-f27.1e100.net
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 64.233.180.26 ↩ pe-in-f26.1e100.net
- 142.251.179.26 ↩ pd-in-f26.1e100.net
- 142.251.167.26 ↩ ww-in-f26.1e100.net
- 2607:f8b0:4004:c21::1a ↩ pe-in-f26.1e100.net
- 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
- 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
- 34.192.233.193 ↩ ec2-34-192-233-193.compute-1.amazonaws.com
- 18.235.76.96
- 3.218.134.115
SOA Record
Raw SOA
sean.ns.cloudflare.com dns.cloudflare.com 2400920462 10000 2400 604800 1800
Primary NS (mname)
sean.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400920462
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ulla.ns.cloudflare.com
sean.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:amazonses.com include:_spf.google.com include:mail.zendesk.com include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- miro-verification=b8662b050df9e49be3ca1cc9afe32d112fea7324
- mongodb-site-verification=Qa7OYYC7V6zze7XaoaRcwZ93xsoSpHSN
- SPFv=spf1 include:amazonses.com include:_spf.google.com include:mail.zendesk.com include:_spf.rdstation.com.br include:sendgrid.net ~all
- workplace-domain-verification=GUbAXTS0Y6tItYLS9OqlcNHBdSzfrL
- MS=ms39834871
- ZOOM_verify_ztSCVx3iSPmPBSDD6VQFfQ
- apple-domain-verification=qu3VIUrsXnf1ChMm
- google-site-verification=yguBh94PnFugRCgo6u__n5Q2JrtT2QCitsigqPPB6g0
Full email verification for nexoos.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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