mitchell-bros.com

Valid Email Server
Domain Lookup › mitchell-bros.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mitchell-bros.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 10:34:22 UTC · ↺ Refresh

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MX Hostnames

  • mitchell-bros-com.inbound.emailservice.cc
  • mitchell-bros-com.inbound.emailservice.co
  • mitchell-bros-com.inbound.emailservice.io

MX Priorities

  • mitchell-bros-com.inbound.emailservice.co: 30
  • mitchell-bros-com.inbound.emailservice.io: 10
  • mitchell-bros-com.inbound.emailservice.cc: 20

A / AAAA Records

  • 67.225.138.18 ↩ host01.formationsdesign.com

Mail Server IPs

  • 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
  • 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
  • 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com

SOA Record

Raw SOA ns-2040.awsdns-63.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2040.awsdns-63.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1084.awsdns-07.org
ns-2040.awsdns-63.co.uk
ns-216.awsdns-27.com
ns-775.awsdns-32.net

SPF Record

✓ Strict (-all)
v=spf1 a:smtp-rdu.relay.tmwcloud.com a:smtp-bna.relay.tmwcloud.com a:smtp-eus.relay.tmwcloud.com ip4:207.254.210.114/32 ip4:130.250.169.40/32 ip4:20.94.79.72/32 include:spf.us.emailservice.io -all
📊 DNS lookups: 4/10
✓ 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

2 records
  • MS=ms83351662
  • SPFv=spf1 a:smtp-rdu.relay.tmwcloud.com a:smtp-bna.relay.tmwcloud.com a:smtp-eus.relay.tmwcloud.com ip4:207.254.210.114/32 ip4:130.250.169.40/32 ip4:20.94.79.72/32 include:spf.us.emailservice.io -all
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