prsdata.com

Valid Email Server
Domain Lookup › prsdata.com

Domain Overview

DNS: ✓ 17h ago Checker: ✓ 17h ago
prsdata.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-03 22:36:13 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

  • prsdata-com.mail.protection.outlook.com

MX Priorities

  • prsdata-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.71.56 (no PTR)
  • 172.67.143.182 (no PTR)
  • 2606:4700:3034::ac43:8fb6
  • 2606:4700:3032::6815:4738

Mail Server IPs

  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.60.71 ↩ mail-bn0pr02cu00307.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::7 ↩ mail-dm3pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f910::1 ↩ mail-cy3pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA elly.ns.cloudflare.com dns.cloudflare.com 2414653123 10000 2400 604800 1800
Primary NS (mname)
elly.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2414653123
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

elly.ns.cloudflare.com
kipp.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:email.freshdesk.com -all
📊 DNS lookups: 2/10
✓ 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

4 records
  • apple-domain-verification=NUsSwLrJDYG0Jznl
  • google-site-verification=fC4iBtllpiYWPHBDHpEhjmh16cXpNxW2pQ9w7nhDJm0
  • SPFv=spf1 include:spf.protection.outlook.com include:email.freshdesk.com -all
  • MS=ms25243737
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 prsdata.com

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

No credit card required
Get 1,000 Free Credits