student.chula.ac.th

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Domain Lookup › student.chula.ac.th
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
student.chula.ac.th
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-27 20:55:39 UTC · ↺ Refresh

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MX Hostnames

  • student-chula-ac-th.mail.protection.outlook.com

MX Priorities

  • student-chula-ac-th.mail.protection.outlook.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -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

✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • google-site-verification=6KDcD7uoHSCWw5C9dTz4fMw-g9WxLP85yxztVvzebtE
  • Foxit-domain-verification=9008ddb5e0809862eb21d44b9d904d77
  • Foxit-domain-verification=148bfc7ce2d896afb623476fd0837360
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • ZOOM_verify_qIaGr4WxTxayQXuxGu8lkg
  • Foxit-domain-verification=e44a427b37b3eedbf97feb91cc17a7d3
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