Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grao.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 11:55:04 UTC · ↺ Refresh
MX Hostnames
- grao-com-br.mail.protection.outlook.com
MX Priorities
- grao-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
- 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
- 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
- 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-582.awsdns-08.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-582.awsdns-08.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1256.awsdns-29.org
ns-1567.awsdns-03.co.uk
ns-284.awsdns-35.com
ns-582.awsdns-08.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=8600;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
selector1._domainkey
selector2._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
12 records- google-site-verification=0PgN0SL5pdcJKkRT7H3ZavCH44CUkn3tQmfTWARDsAc
- google-site-verification=0ieydDku2NC4iAA1vGkLtkfje2aX8fcG6myuj9Uliqg
- google-site-verification=Ov6gaNJDFKXgl36wnXsx9573AUz9emnbrrDqsXrLLHE
- google-site-verification=iRu-9NOlALK910BKhOTdYxMy85Pnlk-yIlyxrXw4sI4
- google-site-verification=pq2aT-1RUYMHi57Y7QS9x_9OKBhuKAZg78wMEXduCDA
- google-site-verification=qGgouSNV5iSjVAmanBPR0RncEkvJyYGqvDey6UpZgI8
- postman-domain-verification=7aee32b7c19681431abf4594c81685694fdc1e89c090271b11640b53b484cbf20ad023d7e396e9b6b4cc9e7812ac13f5763d92cbb526a4d58dc7b7fa5938b6bb
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms19986347
- anthropic-domain-verification-g2j608=RbnvUl49N2solM4Y8OFg0AUlo
- facebook-domain-verification=innroznycb7ls10dvqptxz4zcp7cug
- firebase=diin-ac905
Full email verification for grao.com.br
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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