Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
lu.edu.qa
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 05:05:57 UTC · ↺ Refresh
MX Hostnames
- lu-edu-qa.mail.protection.outlook.com
MX Priorities
- lu-edu-qa.mail.protection.outlook.com: 0
A / AAAA Records
- 20.8.35.164 (no PTR)
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.qatar.net.qa empty.empty 2023041354 3600 600 1209600 3600
Primary NS (mname)
dns1.qatar.net.qa
Admin Email (rname)
empty@empty
Serial
2023041354
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns2.qatar.net.qa
dns3.qatar.net.qa
dns1.qatar.net.qa
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:mh.blackboard.com -all
📊 DNS lookups: 2/10
✓ 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- 9469D3344620AF03A30FE5E03065F34E2B16CF3E953E016FA81AC73098FDD711
- MS=ms49812643
- MS=ms93316337
- SPFv=spf1 include:spf.protection.outlook.com include:mh.blackboard.com -all
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