keystonelaw.co.im

Valid Email Server
Domain Lookup › keystonelaw.co.im

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
keystonelaw.co.im
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 04:59:56 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-2.mimecast.com
  • eu-smtp-inbound-1.mimecast.com
  • mx2.mimecast.com

MX Priorities

  • mx2.mimecast.com: 99
  • eu-smtp-inbound-1.mimecast.com: 10
  • eu-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 162.159.135.42 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns1.lexsynergy.net dnsmaster.lexsynergy.com 52 604800 3600 1209600 300
Primary NS (mname)
ns1.lexsynergy.net
Admin Email (rname)
dnsmaster@lexsynergy.com
Serial
52
Refresh
604800s
Retry
3600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns3.lexsynergy.info
ns1.lexsynergy.net
ns2.lexsynergy.us

SPF Record

✓ Strict (-all)
v=spf1 a include:spf.uk.exclaimer.net include:eu._netblocks.mimecast.com include:3032897a-spf.mta.getcheckrecipient.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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

4 records
  • SPFv=spf1 a include:spf.uk.exclaimer.net include:eu._netblocks.mimecast.com include:3032897a-spf.mta.getcheckrecipient.com -all
  • MS=ms34219957
  • a436bd8a-26b7-4f68-a7b9-bbbd064f5dc9
  • 0ed1fe018a4d32cc36715e49a2968ee89e803e6ecc
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