Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ages.edu.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 12:05:02 UTC · ↺ Refresh
MX Hostnames
- ages-edu-br.mail.protection.outlook.com
MX Priorities
- ages-edu-br.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.9.28 (no PTR)
- 104.18.8.28 (no PTR)
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1269.awsdns-30.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1269.awsdns-30.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1730.awsdns-24.co.uk
ns-184.awsdns-23.com
ns-832.awsdns-40.net
ns-1269.awsdns-30.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf_c.oraclecloud.com include:_spf.salesforce.com ip4:201.62.252.28 ip4:164.152.36.137 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ 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: 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
5 records- google-site-verification=Jzx6Hcd_W_LDJQpuO1DFZUXDv7dYVLDDoLtJbsrza_o
- google-site-verification=glLNsEQDMwG865GOfUOxikoRphUsLIXHkfPV_kFvGDE
- SPFv=spf1 include:spf.protection.outlook.com include:spf_c.oraclecloud.com include:_spf.salesforce.com ip4:201.62.252.28 ip4:164.152.36.137 -all
- amazonses:z1pQs+KgyBV+8uCE2agiWq/7VmTJxPJrZJKWAXlaoAk=
- google-site-verification=3_GpxVwn7BrGKU6ZzdfNd3s2CGF0bE-RW4u7fOr1ODE
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