esrmotors.com

Valid Email Server
Domain Lookup › esrmotors.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
esrmotors.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 18:28:46 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

  • esrmotors-com.mail.protection.outlook.com

MX Priorities

  • esrmotors-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 54.87.149.90 ↩ ec2-54-87-149-90.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.41.206 ↩ mail-byapr05cu00806.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.60.65 ↩ mail-bn3pr02cu00101.inbound.protection.outlook.com
  • 52.101.60.71 ↩ mail-bn0pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1599.awsdns-07.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1599.awsdns-07.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1208.awsdns-23.org
ns-1599.awsdns-07.co.uk
ns-257.awsdns-32.com
ns-689.awsdns-22.net

SPF Record

✓ Strict (-all)
v=spf1 a:exchange.esrmotors.com a:gateway.rockhill.esrmotors.com a:gateway.houston.esrmotors.com include:spf.emailsignatures365.com include:spf.esrmotors.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ 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

4 records
  • SPFv=spf1 a:exchange.esrmotors.com a:gateway.rockhill.esrmotors.com a:gateway.houston.esrmotors.com include:spf.emailsignatures365.com include:spf.esrmotors.com include:spf.protection.outlook.com -all
  • apple-domain-verification=lwy0Xzmz3GAXjLrR
  • google-site-verification=5BGrZB1XlXpkbKOODBjeB3t6BboajALHZQaVfAVW32A
  • mandrill_verify.ubgepjrUFAGJeg5gNwvz6w
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 esrmotors.com

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

No credit card required
Get 1,000 Free Credits