Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cs.ua.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 11:37:09 UTC · ↺ Refresh
MX Hostnames
- cs-ua-edu.mail.protection.outlook.com
MX Priorities
- cs-ua-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 130.160.24.175 (no PTR)
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ext-dns3.ua.edu nsadmin.bama.ua.edu 2026032012 21600 600 1209600 900
Primary NS (mname)
ext-dns3.ua.edu
Admin Email (rname)
nsadmin@bama.ua.edu
Serial
2026032012
Refresh
21600s
Retry
600s
Expire
1209600s
Minimum TTL
900s
Nameservers (NS)
ext-dns2.ua.edu
ext-dns1.ua.edu
ext-dns3.ua.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], 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
3 records- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- MS=DF27272324A53251929C8794DB9D24280A117CD7
- frkNkUK+YT6D6srBxIjPIAJrc+tijjNu+zQ7fGFEBc/WO1XEtI/92+fO1ZpX+nfxLLJfbKy//QtVM0NZC01xkQ==
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