trioncology.org

Valid Email Server

Domain Overview

DNS: ✓ 20h ago Checker: ✓ 20h ago
trioncology.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 22:56:14 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

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

MX Priorities

  • trioncology-org.mail.protection.outlook.com: 5

A / AAAA Records

  • 35.209.38.79 ↩ 79.38.209.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.easydns.com zone.easydns.com 1781803311 3600 600 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1781803311
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

dns1.easydns.com
dns2.easydns.net
dns3.easydns.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.messagegears.net mx a ip4:4.248.225.3/32 ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=50; rua=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]
⚠ Policy applies to 50% of failing messages only

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

6 records
  • duo_sso_verification=Q08L1sBbbE4vaPdWSHqSvoQYDGrEsOhAOWeIphkIYoNtxwvuYbH94XYTYXf51Hsx
  • rippling-domain-verification=865bf1c3e88de258
  • apple-domain-verification=czLfX8sNsFrG62vU
  • MS=ms53815211
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.messagegears.net mx a ip4:4.248.225.3/32 ~all
  • v+mZQLIlNoqJxE1EuLKbVVNCJ56I4jk34kRN8th/cpkj4C+0IP+Pg4UTgjv/Cm7/ZIk5QaCUhOSuxAsDA1KyjA==
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for trioncology.org

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits