grantthornton.global

Valid Email Server

Domain Overview

DNS: โœ“ 20d ago Checker: โœ“ 20d ago
grantthornton.global
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-05-21 10:09:24 UTC ยท โ†บ Refresh

Add email validation to your forms โ€” 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 ยท No registration ยท See full docs & demo โ†’ ยท Customize โ†’

MX Hostnames

  • custmx.cscdns.net

MX Priorities

  • custmx.cscdns.net: 10

A / AAAA Records

  • 217.114.94.2 (no PTR)

Mail Server IPs

  • 198.58.121.58 โ†ฉ 198-58-121-58.ip.linodeusercontent.com

SOA Record

Raw SOA dns1.cscdns.net hostmaster.cscdns.net 2014082327 28800 7200 604800 14400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2014082327
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
14400s

Nameservers (NS)

dns1.cscdns.net
dns2.cscdns.net

SPF Record

โœ“ Soft Fail (~all)
v=spf1 mx include:sendgrid.net include:voicestorm.com include:mktomail.com ~all
๐Ÿ“Š DNS lookups: 4/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=1; pct=100; adkim=r; aspf=r
~ Quarantine โ€” good protection (failing mail goes to spam)
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
๐Ÿ“ง Reports โ†’ mailto:[email protected]

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

2 records
  • SPFv=spf1 mx include:sendgrid.net include:voicestorm.com include:mktomail.com ~all
  • google-site-verification=QuDm3nVhqJE8tVkCNapO60zj50iSdCSixZEz9E6VG0Q
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site ยท Customize โ†’
See demo & docs
Deep verification
Full email verification for grantthornton.global

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

No credit card required
Get 1,000 Free Credits