unionleasing.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
unionleasing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-10 12:54:11 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

  • unionleasing-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 192.124.249.38 ↩ cloudproxy10038.sucuri.net

Mail Server IPs

  • 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns59.domaincontrol.com dns.jomax.net 2026051500 28800 7200 604800 600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026051500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns59.domaincontrol.com
ns60.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:50.171.70.210 include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

21 records
  • apple-domain-verification=oBWksSD3ub0VFfHm
  • sfh-maintenance-page.azurewebsites.net
  • atlassian-domain-verification=9iVS/2vjr3wYsG/PGdcL9YcryOnTCN5qc7PcAFTEz8n/I3vqcfKb4p4blrlfxjeS
  • miro-verification=46ac31ffa5a8471a3d8d9bf9b5799f6b5c384b95
  • tib214v3omag52bsv0h7hf50r5
  • fA6HtRho77G+Lfw6TDwyQMblHI9w3ILcXnjOAPsAmRyaEnF2KnW5Kfkz3CgJddpMiDjdB8/J7wxJmV4fYcmxZA==
  • fx62+i5V9o5exOtNgDlo1ljjy3MSY/aWuLTZfnPu8hS86ReZhriw7RpiLa/j57ezCy7sfsZs/HiffHrpkzUqEg==
  • asv_domain=b56ec6c6b95efbaad1c12721dc931241
  • SPFv=spf1 ip4:50.171.70.210 include:spf.protection.outlook.com include:_spf.salesforce.com -all
  • 1password-site-verification=QSZZ2WFNUFAEXMO4GMRCHA64M4
  • google-site-verification=5JP0-PwrKjbUtI6ron-F-m8aDawZSpCnazUJpQAFjic
  • google-site-verification=Pj0secJVmeh7xTqQ0SwK8sV8u9SOow1eRJIQv3mq3kQ
  • openai-domain-verification=dv-l5xEvszwNLs538SBmNT1yvpr
  • docusign=185c2d44-7369-4595-8da3-55c7d954edad
  • pardot752453=f39396378867d1008627cf999c9b459efb120ded7dd028f71f5577f11adbe61f
  • MS=ms37620040
  • pardot752453=601ad0dec29165e2b6589648a52287bb793166cc9c14d67bb8fdc5ab14283c0d
  • lucid-verification=
  • adobe-idp-site-verification=c8309cb161b98b5c69806b5045d20c95aeda2158a1b17a27ca2c04917a0a85d6
  • anthropic-domain-verification-j4qhfz=3Ef9q0TaJaBHMUhV148pzpX8s
  • canva-site-verification=hYV72y2x43b90SLPG7XOYA
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 unionleasing.com

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

No credit card required
Get 1,000 Free Credits