Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aicinvest.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 06:38:45 UTC · ↺ Refresh
MX Hostnames
- aicinvest-com.u-v1.mx.microsoft
MX Priorities
- aicinvest-com.u-v1.mx.microsoft: 0
A / AAAA Records
- 69.12.28.62 ↩ ameritasny.com
Mail Server IPs
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
lnx.ameritas.com dnsadmin.ameritas.com 2018031893 900 90 2700 120
Primary NS (mname)
lnx.ameritas.com
Admin Email (rname)
dnsadmin@ameritas.com
Serial
2018031893
Refresh
900s
Retry
90s
Expire
2700s
Minimum TTL
120s
Nameservers (NS)
ns2.ameritas.com
ns1.ameritas.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.smarsh.com include:spf1.marketing.pro include:spf.protection.outlook.com ip4:156.55.203.218/31 ip4:156.55.203.220 ip4:199.200.27.29 ip4:199.200.27.19 ip4:199.200.27.30 ip4:156.55.205.65 include:spf1.aicinvest.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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- MS=ms72582487
- SPFv=spf1 a mx include:spf.smarsh.com include:spf1.marketing.pro include:spf.protection.outlook.com ip4:156.55.203.218/31 ip4:156.55.203.220 ip4:199.200.27.29 ip4:199.200.27.19 ip4:199.200.27.30 ip4:156.55.205.65 include:spf1.aicinvest.com -all
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