gwm.sc.edu

Valid Email Server
Domain Lookup › gwm.sc.edu
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
gwm.sc.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 11:56:34 UTC · ↺ Refresh

MX Hostnames

  • gwm-sc-edu.mail.protection.outlook.com

MX Priorities

  • gwm-sc-edu.mail.protection.outlook.com: 0

A / AAAA Records

  • 129.252.152.105 (no PTR)

Mail Server IPs

  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 ip4:129.252.158.24/29 ip4:129.252.158.32 ip4:129.252.158.168/30 ip4:129.252.55.11 ip4:65.122.174.12 include:_spft.mailbox.sc.edu -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • openai-domain-verification=dv-c0p0jCRwXY6JAMLyPdn74ozN
  • SPFv=spf1 ip4:129.252.158.24/29 ip4:129.252.158.32 ip4:129.252.158.168/30 ip4:129.252.55.11 ip4:65.122.174.12 include:_spft.mailbox.sc.edu -all
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