Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wcsu.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 06:12:48 UTC · ↺ Refresh
MX Hostnames
- wcsu-edu.mail.protection.outlook.com
MX Priorities
- wcsu-edu.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.wcsu.edu hostmaster.ct.edu 2012111388 10800 3600 2419200 900
Primary NS (mname)
ns1.wcsu.edu
Admin Email (rname)
hostmaster@ct.edu
Serial
2012111388
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns1.cen.ct.gov
ns1.wcsu.edu
ns2.wcsu.edu
ns2.cen.ct.gov
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf1.wcsu.edu include:spf2.wcsu.edu include:spf3.wcsu.edu include:spf4.wcsu.edu include:spf5.wcsu.edu -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
12 records- cisco-ci-domain-verification=1f81ea14c2ec33272f083973b94a86e099b49aedbc12d3c1b736ee7856250330
- solarwinds-service0desk-verification=feb9ae3ccf84315a27b553c1cd0283e0
- y4LXAI6HbVOJ3j3FjI8q8y3e4IMXVR4KoUNxYtknOX9sk3Ae/5O8nYOVqm3IsN3z6lCyiJXqoVLEAXVwD15TuA==
- google-site-verification=qdC1n9PLhHhJwagaledfdDZz9jkXCBj9gTDXTYkOBjk
- cisco-ci-domain-verification=bd19f1eaee875444e0849a7b2f5b0cba44f0af680e79a3984c4bf7d85f545c8
- jetbrains-domain-verification=8rzdksgm8d2wk7s4f5wh86i21
- _xwgq9spdzm13ghd792lhwvy5a25yllc
- z5M4U1yfGMn7gaCi/v4zNinUbx67MLiegWLjsxiektxYu8/IPtGHW8frWp5T+6Optm6al/1HwaYGVgavoMv+Ng==
- SPFv=spf1 include:spf.protection.outlook.com include:spf1.wcsu.edu include:spf2.wcsu.edu include:spf3.wcsu.edu include:spf4.wcsu.edu include:spf5.wcsu.edu -all
- MS=ms50928208
- adobe-idp-site-verification=e28bb703cf19a4c813ef10537bc022d58f309ff34d37e8b8d95d1dc97083a0c3
- webexdomainverification.=0b038525-394e-49dc-b5ef-e3d39fa3dfe4
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