simpsonmillar.co.uk

Valid Email Server
Domain Lookup › simpsonmillar.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-27 02:20:42 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 45.157.42.149 ↩ 45.157.42.149.srvlist.ukfast.net

Mail Server IPs

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

SOA Record

Raw SOA ns0.ukfast.net webmaster.simpsonmillar.co.uk 2026031804 7200 3600 604800 3600
Primary NS (mname)
ns0.ukfast.net
Admin Email (rname)
webmaster@simpsonmillar.co.uk
Serial
2026031804
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns0.ukfast.net
ns1.ukfast.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com include:spf.mandrillapp.com include:eu._netblocks.mimecast.com include:portalspf.lfsportal.com include:spf.elasticemail.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

7 records
  • SPFv=spf1 include:spf.mailjet.com include:spf.mandrillapp.com include:eu._netblocks.mimecast.com include:portalspf.lfsportal.com include:spf.elasticemail.com ~all
  • docusign=f32637f0-1eb5-4464-be23-9bd88fe870b7
  • docusign=d41a8cec-9450-4f20-8d2a-7808626a8a46
  • MS=ms45528635
  • mc76tcv3ccsea3vncekeka9flj
  • eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkb21haW4iOiJzaW1wc29ubWlsbGFyLmNvLnVrIiwiZXhwIjoxNjA3Mzg1NjAwfQ.5YlzRG8ltJqfFYpEf4qAt6RI9AWM6mpGGMp3phOTHz0
  • google-site-verification=-Qe1plQLbZvsbUJdJnZuqQ36eL-EqBv01vB9JEmDGRU
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for simpsonmillar.co.uk

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits