ce.org

Valid Email Server
Domain Lookup › ce.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ce.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 03:33:44 UTC · ↺ Refresh

MX Hostnames

  • ce-org.mail.protection.outlook.com

MX Priorities

  • ce-org.mail.protection.outlook.com: 0

A / AAAA Records

  • 216.83.206.108 (no PTR)

Mail Server IPs

  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA ns33.worldnic.com namehost.worldnic.com 125041513 10800 3600 604800 3600
Primary NS (mname)
ns33.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125041513
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns33.worldnic.com
ns34.worldnic.com

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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

19 records
  • MS=ms10741450
  • jgk826x58kh1xqnnh66123xcgbcqj8j7
  • 0ed1fe018ae48f40638a1f4745b237308912746cc6
  • zfk8kdvqr5mfblw43w6x98r9xq41mzj9
  • amazon-business-verification=aed59f3cc8bc9bac0b27ca83e7da9127943052293ad384599ccd763a6611abfa
  • globalsign-domain-verification=8F2956E628EB74CF8A97C796FDD38E0F
  • globalsign-domain-verification=5a6661ccbb4fbfee4ea674a2d4d492e1
  • google-site-verification=Y6PMtlz6iGp2rMx7nDuV415Oc4MKAeAvFpenU-HMbKA
  • globalsign-domain-verification=7AE0398C70F47D37CD6C511BCE9E28E9
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • globalsign-domain-verification=DA627C6C1894DECEFB9DE38A982974DB
  • cnjfh3b1rqf4bq4m336wb917s01y4xw8
  • 0ed1fe018a83dc21b5da60488da5492eca43098c6b
  • MS=BD8A34264F0E3686B6325F41D030141EE73CEA55
  • xbrnukt6o5we
  • SPFv=spf1 ip4:216.83.206.151/32 include:cta.tech include:cust-spf.exacttarget.com include:_spf.salesforce.com ~all
  • _fyy85so0nssvzzgsuxz6adbsnb93oxk
  • bMUUxdfiI3KB52NEtal32nKAG9HVi1pqJCZvgTii8ggNk69F+9zDi5w4Qi64Ow0KibBpQPDQUln49WDC0EFyvg==
  • b733dbcdf201f8a2edeafd0167d6895a7d7cc588024efa32bf14f575ce7c9d24
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