p-r-i.org

Valid Email Server
Domain Lookup › p-r-i.org

Domain Overview

DNS: ✓ 10h ago Checker: ✓ 10h ago
p-r-i.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-02 10:35:25 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

  • pri-org0k.mail.protection.outlook.com

MX Priorities

  • pri-org0k.mail.protection.outlook.com: 0

A / AAAA Records

  • 3.95.52.227 ↩ ec2-3-95-52-227.compute-1.amazonaws.com
  • 34.231.130.74 ↩ ec2-34-231-130-74.compute-1.amazonaws.com
  • 3.214.116.186

Mail Server IPs

  • 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1787.awsdns-31.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1787.awsdns-31.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-44.awsdns-05.com
ns-759.awsdns-30.net
ns-1031.awsdns-00.org
ns-1787.awsdns-31.co.uk

SPF Record

✓ Strict (-all)
v=spf1 ip4:206.160.145.0/24 ip4:199.122.112.28 ip4:51.52.159.2 ip4:208.103.126.154/32 include:spf.protection.outlook.com include:_spf.alchemer.com include:_spf.robly.com include:docebosaas.com include:mktomail.com include:spf.workfront.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

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

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

All TXT Records

8 records
  • atlassian-domain-verification=wiVGs7NkIXOpqHw7XVCdLhHWjdtLFwBVviIfiSWsr6zfW3I2EJeHReZwzgI1ec6P
  • cisco-ci-domain-verification=25499b0664792e69da9dbe2912d6a7f0c7ec059d85f5390d0dd9dfcb1fae35ae
  • google-site-verification=MEApEbcBY2mpaTQUbJk5kMwWIL3y1ASrTC4-1T9SQBE
  • knowbe4-site-verification=78251a1f866c3b7189718ac770bf431f
  • SPFv=spf1 ip4:206.160.145.0/24 ip4:199.122.112.28 ip4:51.52.159.2 ip4:208.103.126.154/32 include:spf.protection.outlook.com include:_spf.alchemer.com include:_spf.robly.com include:docebosaas.com include:mktomail.com include:spf.workfront.com -all
  • MS=ms59993660
  • Xmedius-Verification= 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
  • adobe-idp-site-verification=e65138a040f3818b3761d84b4b44fcaba5fd58d25b1c8aeb50f65132cbfd3dda
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 p-r-i.org

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

No credit card required
Get 1,000 Free Credits