Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cory.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 17:30:18 UTC · ↺ Refresh
MX Hostnames
- cory-com-br.mail.protection.outlook.com
MX Priorities
- cory-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 98.86.127.68 ↩ ec2-98-86-127-68.compute-1.amazonaws.com
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1aws.intercode.com.br root.ns1aws.intercode.com.br 1644091876 3600 600 1209600 3600
Primary NS (mname)
ns1aws.intercode.com.br
Admin Email (rname)
root@ns1aws.intercode.com.br
Serial
1644091876
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1aws.intercode.com.br
ns2aws.intercode.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:200.170.216.250 ip4:200.170.216.251 ip4:200.170.192.107 ip4:200.201.134.53 ip4:200.170.216.253 ip4:200.170.216.252 include:outlook.com include:sendgrid.net include:spf.protection.outlook.com include:mailserver.intercode.com.br ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
1 record- SPFv=spf1 ip4:200.170.216.250 ip4:200.170.216.251 ip4:200.170.192.107 ip4:200.201.134.53 ip4:200.170.216.253 ip4:200.170.216.252 include:outlook.com include:sendgrid.net include:spf.protection.outlook.com include:mailserver.intercode.com.br ~all
Full email verification for cory.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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