Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cf.coop.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 04:29:49 UTC · ↺ Refresh
MX Hostnames
- cf-fm-1.fortimailcloud.com
- cf-fm-2.fortimailcloud.com
MX Priorities
- cf-fm-1.fortimailcloud.com: 20
- cf-fm-2.fortimailcloud.com: 30
A / AAAA Records
- 206.41.74.3 (no PTR)
Mail Server IPs
- 148.230.56.131 ↩ proxyda22.fortimailcloud.com
- 159.48.178.132 ↩ proxysjc20.fortimailcloud.com
SOA Record
Raw SOA
ns1.aziondns.net admin.azion.com 2026032904 43200 7200 1209600 3600
Primary NS (mname)
ns1.aziondns.net
Admin Email (rname)
admin@azion.com
Serial
2026032904
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.aziondns.org
ns2.aziondns.com
ns1.aziondns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:cfcspf.cf.coop.br include:coolink.cf.coop.br include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:_spf.fortimailcloud.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- google-site-verification=8VZMpdSrGNLO2GtPgvKkRf1y6RlevUkxOPE4512Q5HE
- knowbe4-site-verification=734920fc14297174160d834265a2fcae
- ZOOM_verify_H9URyKYjTkOyC-d0IEv4UA
- MS=ms41714591
- apple-domain-verification=JnUsgBi1cccfGdYB
- SPFv=spf1 mx include:cfcspf.cf.coop.br include:coolink.cf.coop.br include:_spf.psm.knowbe4.com include:spf.protection.outlook.com include:_spf.fortimailcloud.com ~all
- google-site-verification=iTeBB0tK1RLAM2DtwySkOoDehRRsqDqwMHBt6-VfFz4
Full email verification for cf.coop.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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