Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
quest.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 01:38:05 UTC · ↺ Refresh
MX Hostnames
- mail.quest.com.br
MX Priorities
- mail.quest.com.br: 0
A / AAAA Records
- 162.214.202.253 ↩ dedi-6834643.mcomgrupo.com.br
Mail Server IPs
- 162.214.202.253 ↩ dedi-6834643.mcomgrupo.com.br
SOA Record
Raw SOA
ns1.mcomgrupo.com.br root.dedi-6834643.mcomgrupo.com.br 2026031301 3600 1800 1209600 86400
Primary NS (mname)
ns1.mcomgrupo.com.br
Admin Email (rname)
root@dedi-6834643.mcomgrupo.com.br
Serial
2026031301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.mcomgrupo.com.br
ns2.mcomgrupo.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all
- google-site-verification=R0JF63FxMoui9XKzE6SDrfBnjYblekeH4kwajDtJdwA
- SPFv=spf1 +a +mx +ip4:162.214.202.253 ~all
- SPFv=spf1 a mx include:websitewelcome.com ~all
Full email verification for quest.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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