Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cscc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:41:30 UTC · ↺ Refresh
MX Hostnames
- cscc-edu.mail.protection.outlook.com
MX Priorities
- cscc-edu.mail.protection.outlook.com: 5
A / AAAA Records
- 198.30.71.176 ↩ silentweekend.org
Mail Server IPs
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cscc.edu root.cscc.edu 2013062739 10800 3600 604800 86400
Primary NS (mname)
ns1.cscc.edu
Admin Email (rname)
root@cscc.edu
Serial
2013062739
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns4.oar.net
ns1.cscc.edu
ns6.oar.net
ns5.oar.net
ns7.oar.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.cscc.edu include:amazonses.com include:spf.protection.outlook.com include:mh.blackboard.com include:outboundmail.blackbaud.net ip4:216.27.28.20 ip4:216.27.28.59 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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
10 records- SPFv=spf1 include:spf1.cscc.edu include:amazonses.com include:spf.protection.outlook.com include:mh.blackboard.com include:outboundmail.blackbaud.net ip4:216.27.28.20 ip4:216.27.28.59 -all
- jamf-site-verification=Foi5qCvS-XN3OatH0MPxBQ
- docusign=3be0f8dd-d87f-470d-aa37-ebbc574d2df3
- google-site-verification=xozV9cAui66YL4bN0TMbZ_-5eHBWTsPKRBPSwM3mB4g
- cisco-ci-domain-verification=45e0c18b60f533bd74235f3349c4f88c4598da7f5ad1f4fdc45991ab8eeda6c7
- cisco-ci-domain-verification=5319088e8632c82cb598e8a2845ae7556a4d47af47c30dd2292296ce7c5e9aab
- apple-domain-verification=GgftThxXJU4KcEFu
- adobe-idp-site-verification=425fe74f4b81cd021d8156668311cafcef2983db74ccb0bf48c4bca8b93a9b42
- ZOOM_verify_QXPoy_qoQY-gRt2I76GKAg
- docusign=96e464bf-293b-431f-bbcd-d26a339c4590
Full email verification for cscc.edu
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