johnsand.co

Valid Email Server
Domain Lookup › johnsand.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
johnsand.co
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 08:11:37 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

  • 76.76.21.21 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns1.eurodns.com hostmaster.eurodns.com 2026031100 43200 7200 1209600 86400
Primary NS (mname)
ns1.eurodns.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2026031100
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.eurodns.com
ns3.eurodns.com
ns4.eurodns.com
ns1.eurodns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mail.briefyourmarket.com include:spf.UK.exclaimer.net include:mailgun.org include:eu._netblocks.mimecast.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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
  • google-site-verification=6IDwmXTQR4d_eoDCpLhM7Ynzvzvzrg4N8P5XmPUl320
  • MS=ms49060519
  • google-site-verification=yvO7BPTHIseGEmzV45EV2mXkCUuL64Lkji4fHmgx3yI
  • SPFv=spf1 include:mail.briefyourmarket.com include:spf.UK.exclaimer.net include:mailgun.org include:eu._netblocks.mimecast.com ~all
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