Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lever1.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 18:05:39 UTC · ↺ Refresh
MX Hostnames
- lever1-com.mail.protection.outlook.com
MX Priorities
- lever1-com.mail.protection.outlook.com: 0
A / AAAA Records
- 44.205.77.220 ↩ ec2-44-205-77-220.compute-1.amazonaws.com
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1143.awsdns-14.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1143.awsdns-14.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1143.awsdns-14.org
ns-1742.awsdns-25.co.uk
ns-486.awsdns-60.com
ns-668.awsdns-19.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.56.137.71 include:spf.protection.outlook.com include:amazonses.com include:servers.mcsv.net include:spf.us.exclaimer.net a:mail.clientspace.net include:emailer.emfluence.com include:zcsend.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
1 record- SPFv=spf1 ip4:50.56.137.71 include:spf.protection.outlook.com include:amazonses.com include:servers.mcsv.net include:spf.us.exclaimer.net a:mail.clientspace.net include:emailer.emfluence.com include:zcsend.net -all
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