riggsdistler.com

Valid Email Server
Domain Lookup › riggsdistler.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 20:41:51 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 10
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ns10.digicertdns.com dns.digicertdns.com 2009010162 43200 3600 1209600 180
Primary NS (mname)
ns10.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010162
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns15.digicertdns.net
ns14.digicertdns.net
ns12.digicertdns.com
ns13.digicertdns.net
ns11.digicertdns.com
ns10.digicertdns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:69.7.20.242 include:emailus.freshservice.com include:_spf-sfdc.successfactors.com include:email.pipelinesuite.com include:bounce.smartsheet.com include:customers.clickdimensions.com ~all
📊 DNS lookups: 7/10
~ 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

11 records
  • MS=ms60523378
  • adobe-idp-site-verification=23446d682c0930c64786170d2a3e37122766ccbf3612707b1c812e8577fcf6de
  • smartsheet-site-validation=-mHjTEv7G53twgdrCjoA_8mgaxo7Lgg8
  • 0ed1fe018a783b5e6e231a4d558df2e9b43c7f09ae
  • apple-domain-verification=AUFg2JtFPt9iejGx
  • google-site-verification=aUSk8i_bbiedHbF4yrXN5wTusZfPqxplawujarSGYTU
  • MS=ms37918327
  • knowbe4-site-verification=ef9c4c5adf83b49777fa7f57c89812b6
  • Q/3/2y0CtgQil6wDEA5Ya+OksfqRdXWbKK6xRly3SAFKPoxdOeCXtC9VZf6NLUxtwRSuKZRIQ247hSvDNMFuPQ==
  • 2933426
  • SPFv=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:69.7.20.242 include:emailus.freshservice.com include:_spf-sfdc.successfactors.com include:email.pipelinesuite.com include:bounce.smartsheet.com include:customers.clickdimensions.com ~all
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