Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unifbv.edu.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 14:42:12 UTC · ↺ Refresh
MX Hostnames
- unifbv-edu-br.mail.protection.outlook.com
MX Priorities
- unifbv-edu-br.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-908.awsdns-49.net awsdns-hostmaster.amazon.com 2023011201 7200 900 1209600 86400
Primary NS (mname)
ns-908.awsdns-49.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
2023011201
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1326.awsdns-37.org
ns-1996.awsdns-57.co.uk
ns-347.awsdns-43.com
ns-908.awsdns-49.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.auinmeio.com.br include:spf2.auinmeio.com.br include:unispf.unifbv.edu.br include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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
4 records- workplace-domain-verification=c490d367-f817-48c0-8296-5500ffa9631d
- MS=ms55961176
- google-site-verification=-pC-wg72TWRHdqdD4oGUMq9KJVROikC8a7GFkC3bKHQ
- SPFv=spf1 include:spf1.auinmeio.com.br include:spf2.auinmeio.com.br include:unispf.unifbv.edu.br include:spf.protection.outlook.com -all
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