atechmotorsports.com

Valid Email Server
Domain Lookup › atechmotorsports.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 02:12:41 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 20

A / AAAA Records

  • 45.60.241.79 (no PTR)
  • 45.60.251.79 (no PTR)

Mail Server IPs

  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 70 86400 10000 604800 86400
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
70
Refresh
86400s
Retry
10000s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:12.176.129.247 ip4:12.176.129.246 include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r
⚠ 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

11 records
  • vd7qbjpzn6vxt9ng49dmtln5s4yp2cpk
  • SPFv=spf1 mx ip4:12.176.129.247 ip4:12.176.129.246 include:us._netblocks.mimecast.com include:usb._netblocks.mimecast.com include:spf.protection.outlook.com -all
  • d365mktkey=gXREG0mSdCpofefWpDXYw0QEAkfigbxbmSOrQGL7FRIx
  • msfpkey=1qapr1a6v2f0kso24b4bgjn1v
  • _y20m9nc6ln6830ayawl36sqv6bck0b7
  • google-site-verification=3Qbnp1OGtL0iwhJ8AUz3yfUB2tAH3ZjdVyb8prZWfUM
  • j3mt34x2vhqrdt46mpk332tt4c3gg7d5
  • MS=ms51141240
  • globalsign-domain-verification=FA9329D85DEF0DD58EB3CEE05ABAD94A
  • rktb1p41rb46n8kpt4ps07g0bfv3dg8k
  • sh42s6r7qlknrrng1wt73r7n766q7hj4
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