Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brookspierce.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 05:37:10 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 5
- us-smtp-inbound-1.mimecast.com: 5
A / AAAA Records
- 72.32.131.23 ↩ www-dispatch.firmseek.com
- 216.157.108.97 ↩ d89d6c61.client-ipv4.firmseek.net
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns47.domaincontrol.com dns.jomax.net 2026022400 28800 7200 604800 600
Primary NS (mname)
ns47.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns47.domaincontrol.com
ns48.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.us.signature365.net include:_u.brookspierce.com._spf.smart.ondmarc.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=0; rf=afrf; ri=3600
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- 0ed1fe018a15703ea0ca3947948e90f90ea1faf2e6
- ZOOM_verify_HPQIJXEarlCAl8za17cHus
- MS=ms29439504
- SPFv=spf1 include:spf.us.signature365.net include:_u.brookspierce.com._spf.smart.ondmarc.com ~all
- cisco-ci-domain-verification=612cc05385d1062268db7c8c3a7aab91bca5d479d4abb127a9e785a5cc3fab78
- duo_sso_verification=dYBU9jjPelY6BFT1Ujy45t91TUoDhrDgd0JXCXdHzlhfvBoQm0zHrxHECUHajAZD
Full email verification for brookspierce.com
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