grantthornton.com

Valid Email Server
Domain Lookup › grantthornton.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grantthornton.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 01:53:19 UTC · ↺ Refresh

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MX Hostnames

  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 151.101.195.10 (no PTR)
  • 54.241.242.72 ↩ ec2-54-241-242-72.us-west-1.compute.amazonaws.com
  • 151.101.67.10 (no PTR)
  • 151.101.3.10 (no PTR)
  • 151.101.131.10

Mail Server IPs

  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA pdns1.cscdns.net hostmaster.cscdns.net 2013051025 28800 7200 604800 3600
Primary NS (mname)
pdns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2013051025
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

pdns2.cscdns.net
pdns1.cscdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:customers.clickdimensions.com include:_spfusa.qmarkets-dns.org include:mktomail.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ 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

3 records
  • _gi5xabg8bb8a2r24omgdc5rf15kv2t1
  • _k2v8qv19hmd0wh9o1fuv6fqoxmyh7bf
  • SPFv=spf1 include:customers.clickdimensions.com include:_spfusa.qmarkets-dns.org include:mktomail.com ~all
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