chestertons.com

Valid Email Server
Domain Lookup › chestertons.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 01:52:18 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 172.67.128.199 (no PTR)
  • 104.21.1.76 (no PTR)
  • 2606:4700:3033::6815:14c (no PTR)
  • 2606:4700:3036::ac43:80c7 (no PTR)

Mail Server IPs

  • 91.220.42.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA ada.ns.cloudflare.com dns.cloudflare.com 2399383526 10000 2400 604800 1800
Primary NS (mname)
ada.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399383526
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ada.ns.cloudflare.com
matteo.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:eu._netblocks.mimecast.com include:spf.protection.outlook.com ip4:85.234.151.84 ip4:18.182.74.216 include:trustpilotservice.com include:spf.UAE.exclaimer.net include:one.zoho.com include:zcsend.net ~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

8 records
  • forti-uuid=877b215a-eee0-4a57-942a-a78ee291267d
  • google-site-verification=gZ1dTemiGdvWO3U5O95HUK9QsH8aJoAmMabHrNmLohQ
  • google-site-verification=xZxWtH4I-6HGRtsiiu_qLaRSaoTTJr-J9pLob4LRZI4
  • linkedin-site-verification=53301226-346f-4773-b7e3-ac0468cbdf2f
  • SPFv=spf1 mx include:eu._netblocks.mimecast.com include:spf.protection.outlook.com ip4:85.234.151.84 ip4:18.182.74.216 include:trustpilotservice.com include:spf.UAE.exclaimer.net include:one.zoho.com include:zcsend.net ~all
  • MS=ms94630843
  • apple-domain-verification=BxBinH1MSSqaSYtS
  • autodesk-domain-verification=CsuKm7oJhlaxN9kNeVxn
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