Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sa.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 20:28:13 UTC · ↺ Refresh
MX Hostnames
- sa-edu.mail.protection.outlook.com
MX Priorities
- sa-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.rackspace.com hatmakerjl.sa.edu 1729167360 3600 300 1814400 300
Primary NS (mname)
ns.rackspace.com
Admin Email (rname)
hatmakerjl@sa.edu
Serial
1729167360
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns2.stabletransit.com
dns1.stabletransit.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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=uRnwP5aZZd3OD81cBKe2wkjPiTwWDyPd0tdF8YPPOQ0
- SPFv=spf1 include:spf.protection.outlook.com -all
- 9xcyb7tqqdb15jm43gpf9x5svl2clmvy
- MS=008494D798C49EE837CEAED821D1349D0139783E
- 72cal2c96emn49b0cpo10c4jmn
Full email verification for sa.edu
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