Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fiap.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 16:26:51 UTC · ↺ Refresh
MX Hostnames
- fiap-com-br.mail.protection.outlook.com
MX Priorities
- fiap-com-br.mail.protection.outlook.com: 0
A / AAAA Records
- 13.35.93.34 ↩ server-13-35-93-34.jfk50.r.cloudfront.net
- 13.35.93.7 ↩ server-13-35-93-7.jfk50.r.cloudfront.net
- 13.35.93.107
- 13.35.93.50
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-144.awsdns-18.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-144.awsdns-18.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-144.awsdns-18.com
ns-1495.awsdns-58.org
ns-1566.awsdns-03.co.uk
ns-1022.awsdns-63.net
SPF Record
✓ Strict (-all)
v=spf1 include:21748317.spf51.hubspotemail.net include:spf.aknamail.com.br ip4:187.109.40.140 ip4:191.241.99.128 ip4:191.241.99.129 ip4:23.251.225.39 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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- google-site-verification=o2wd2mIsJUlrJWQB_EVCBCWsvBWGCk76ICyVZLJ38Tw
- SPFv=spf1 include:21748317.spf51.hubspotemail.net include:spf.aknamail.com.br ip4:187.109.40.140 ip4:191.241.99.128 ip4:191.241.99.129 ip4:23.251.225.39 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:sendgrid.net -all
- _ayj6rovl4kg6dh62l1coehekje6ejce
- google-site-verification=8n3i4qMaUJ6vtz_timDjzkqt95dXpHirHGQkIdEkXhc
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