Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
acmemfg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 21:40:47 UTC · ↺ Refresh
MX Hostnames
- acmemfg-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 64.20.55.190
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-688.awsdns-22.net
ns-1330.awsdns-38.org
ns-1936.awsdns-50.co.uk
ns-503.awsdns-62.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:spfa.cpmails.com ip4:13.59.158.142 ip4:50.205.69.22 -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]; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:spfa.cpmails.com ip4:13.59.158.142 ip4:50.205.69.22 -all
- openai-domain-verification=dv-3J006ACU4aMPFO0MJbaKjewe
Full email verification for acmemfg.com
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