atkinsonmcleod.com

Valid Email Server
Domain Lookup › atkinsonmcleod.com

Domain Overview

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

Checked via [email protected] · 2026-03-31 17:56:10 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 172.67.196.70 (no PTR)
  • 104.21.57.253 (no PTR)
  • 2606:4700:3034::ac43:c446 (no PTR)
  • 2606:4700:3035::6815:39fd (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA cash.ns.cloudflare.com dns.cloudflare.com 2398965478 10000 2400 604800 1800
Primary NS (mname)
cash.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398965478
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nicole.ns.cloudflare.com
cash.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com include:_netblocks.mimecast.com include:spf.protection.outlook.com ip4:213.152.224.226/32 ip4:94.31.47.75/32 ip4:83.244.246.25/32 ip4:31.221.4.166/32 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

5 records
  • MS=ms82674129
  • ca3-2fb6ae58bb0f4aa99af6335020c52209
  • SPFv=spf1 include:eu._netblocks.mimecast.com include:_netblocks.mimecast.com include:spf.protection.outlook.com ip4:213.152.224.226/32 ip4:94.31.47.75/32 ip4:83.244.246.25/32 ip4:31.221.4.166/32 -all
  • 0ed1fe018af449974ff28b46749662063bc6db6c22
  • MS=ms31303685
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