subjecttorealestateinvestors.com

Valid Email Server
Domain Lookup › subjecttorealestateinvestors.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
subjecttorealestateinvestors.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 22:58:35 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

  • mx2.zoho.com
  • mxa.mailgun.org
  • mx.zoho.com
  • mx3.zoho.com
  • mxb.mailgun.org

MX Priorities

  • mx3.zoho.com: 50
  • mx.zoho.com: 10
  • mxa.mailgun.org: 10
  • mxb.mailgun.org: 10
  • mx2.zoho.com: 20

A / AAAA Records

  • 35.172.94.1 ↩ staticip.multiscreensite.com
  • 100.24.208.97 ↩ staticip2.multiscreensite.com

Mail Server IPs

  • 136.143.191.44 ↩ mx.zoho.com
  • 136.143.183.44 ↩ mx2.zohomail.com
  • 34.160.63.108 ↩ 108.63.160.34.bc.googleusercontent.com
  • 34.160.13.42 ↩ 42.13.160.34.bc.googleusercontent.com

SOA Record

Raw SOA ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com 16 21600 3600 259200 300
Primary NS (mname)
ns-cloud-a1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
16
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-a3.googledomains.com
ns-cloud-a1.googledomains.com
ns-cloud-a2.googledomains.com
ns-cloud-a4.googledomains.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mailgun.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
  • openai-domain-verification=dv-wBFwrRPWuBEXuXckWT65eKv7
  • openai-domain-verification=dv-IhxBYIZilKNxGIIVYZr6tJlC
  • SPFv=spf1 include:mailgun.org ~all
  • zoho-verification=zb16690549.zmverify.zoho.com
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 subjecttorealestateinvestors.com

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

No credit card required
Get 1,000 Free Credits