on-offrealestate.com

Valid Email Server
Domain Lookup › on-offrealestate.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
on-offrealestate.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 16:17:19 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

  • onoffrealestate-com0e.mail.protection.outlook.com

MX Priorities

  • onoffrealestate-com0e.mail.protection.outlook.com: 0

A / AAAA Records

  • 167.114.83.239 ↩ verdunweb.whc.ca

Mail Server IPs

  • 52.101.148.3 ↩ mail-dx3p273cu00103.inbound.protection.outlook.com
  • 52.101.148.1 ↩ mail-dx1p273cu00301.inbound.protection.outlook.com
  • 52.101.147.1 ↩ mail-au1p273cu00101.inbound.protection.outlook.com
  • 52.101.148.13 ↩ mail-dx2p273cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:cc30:: ↩ mail-dx1p273cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:cc30::1 ↩ mail-dx3p273cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:cc30::3 ↩ mail-dx2p273cu00203.inbound.protection.outlook.com
  • 2a01:111:f403:cc2f:: ↩ mail-au1p273cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dns200.anycast.me tech.ovh.net 2026022600 86400 3600 3600000 60
Primary NS (mname)
dns200.anycast.me
Admin Email (rname)
tech@ovh.net
Serial
2026022600
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
60s

Nameservers (NS)

ns200.anycast.me
dns200.anycast.me

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=Vj4mWUAXQ5aOBFjr6Wj-HxgHXsSkHUUIY185Mqajih8
  • 1|www.on-offrealestate.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 on-offrealestate.com

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

No credit card required
Get 1,000 Free Credits