Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acuity.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 10:42:59 UTC · ↺ Refresh
MX Hostnames
- mail3.acuity.com
- mail2.acuity.com
MX Priorities
- mail3.acuity.com: 20
- mail2.acuity.com: 10
A / AAAA Records
- 75.141.3.25 ↩ www.acuity.com
Mail Server IPs
- 75.141.3.17 ↩ mail.acuity.com
- 75.141.3.16 ↩ mail.acuity.com
SOA Record
Raw SOA
ns01.acuity.com security.acuity.com 20330 10800 3600 2419200 900
Primary NS (mname)
ns01.acuity.com
Admin Email (rname)
security@acuity.com
Serial
20330
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
ns01.acuity.com
ns02.acuity.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:75.141.3.0/24 include:spf.mandrillapp.com include:_spf.ultipro.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- google-site-verification=vGpS1OAfmjVOyJLM2795ytsS9UbSl6nsdKa_U20I5RA
- SPFv=spf1 mx ip4:75.141.3.0/24 include:spf.mandrillapp.com include:_spf.ultipro.com -all
- 1password-site-verification=OI3KORBLKNDDHBO3OWBFASMO5U
- google-gws-recovery-domain-verification=66643523
- _globalsign-domain-verification=Im9uUu4ahrDEU5gsSfBdvPb59L2oN6HU6FaoX5Wnu8
Full email verification for acuity.com
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