Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unyleya.edu.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 02:38:29 UTC · ↺ Refresh
MX Hostnames
- unyleya-edu-br.mail.protection.outlook.com
MX Priorities
- unyleya-edu-br.mail.protection.outlook.com: 0
A / AAAA Records
- 99.84.160.52 ↩ server-99-84-160-52.jfk50.r.cloudfront.net
- 99.84.160.39 ↩ server-99-84-160-39.jfk50.r.cloudfront.net
- 99.84.160.111
- 99.84.160.65
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1703.awsdns-20.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1703.awsdns-20.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1703.awsdns-20.co.uk
ns-714.awsdns-25.net
ns-88.awsdns-11.com
ns-1488.awsdns-58.org
SPF Record
✓ Strict (-all)
v=spf1 include:unyspf.unyleya.edu.br include:unyspf.unyleya.com.br mx include:emsd1.com include:spf.protection.outlook.com include:amazonses.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;rua=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
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- ip4:52.2.218.144
- ip4:54.207.32.202
- ip4:54.207.91.194
- ip4:54.94.222.134
- ohil2n1jujmo8bvpo0aff2j8e7
- SPFv=spf1 include:unyspf.unyleya.edu.br include:unyspf.unyleya.com.br mx include:emsd1.com include:spf.protection.outlook.com include:amazonses.com -all
- cuh7toi467mm01g9e3qtc4a0ek
- google-site-verification=7OaBSlGYuxT_XTPjFeO4VWDU4u8KikXaJch12hLhQkM
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