Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cuesta.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 07:17:58 UTC · ↺ Refresh
MX Hostnames
- cuesta-edu.mail.protection.outlook.com
MX Priorities
- cuesta-edu.mail.protection.outlook.com: 10
A / AAAA Records
- 198.175.250.73 ↩ haproxy-sslman.slo.cuesta.edu
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cuesta.edu hostmaster.cuesta.edu 2026021700 3600 900 2419200 3600
Primary NS (mname)
ns1.cuesta.edu
Admin Email (rname)
hostmaster@cuesta.edu
Serial
2026021700
Refresh
3600s
Retry
900s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns4.cuesta.edu
ns5.cuesta.edu
ns6.cuesta.edu
ns2.cuesta.edu
ns1.cuesta.edu
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:199.245.155.92 ip4:199.245.155.94 ip4:198.175.250.92 ip4:198.175.250.94 include:spf.protection.outlook.com include:_tuf-spf.touchnet.com ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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- SPFv=spf1 mx ip4:199.245.155.92 ip4:199.245.155.94 ip4:198.175.250.92 ip4:198.175.250.94 include:spf.protection.outlook.com include:_tuf-spf.touchnet.com ?all
- adobe-idp-site-verification=a15888cf7f905abd4efcd2b954424d9f6ba549af15ab70c4c583fd4a28fda70a
- amazonses:dOH3+ZrEo6fnm2jXfXTfdZ4+A+zpEt5ax/6do/3kh9w=
- apple-domain-verification=vviaVAVdAL5wUhXF
- pardot597281=cb7f872b9e00492e1caeab6d86ed3317b7fe44d0f6ce9a3a9b5682284ecb2f66
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