Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
leaho.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 09:29:09 UTC · ↺ Refresh
MX Hostnames
- leaho-com.mail.protection.outlook.com
MX Priorities
- leaho-com.mail.protection.outlook.com: 0
A / AAAA Records
- 185.206.180.176 ↩ 176.http4.cloudns.net
- 185.206.180.121 ↩ 10.http-proxy2.cloudns.net
- 2a0b:1640:1:1:1008:1:1:1
- 2a0b:1640:1:1:1:1:ce7:cfcc
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cloudns.net computo.leaho.com 2026030601 7200 1800 1209600 3600
Primary NS (mname)
ns1.cloudns.net
Admin Email (rname)
computo@leaho.com
Serial
2026030601
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.cloudns.net
pns2.cloudns.net
pns3.cloudns.net
pns1.cloudns.net
ns4.cloudns.net
pns4.cloudns.net
ns1.cloudns.net
ns2.cloudns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; sp=quarantine; fo=1; pct=100; ri=86400; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: quarantine
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
4 records- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=olZBGx_idRyDX4y6aqmNeqYf-2Quuo0sYPvwsBI1IRI
- google-site-verification=p4Bc9zKKO3LcsvQs-9JReyMMgzuZBd2_Hw3IDEFfD-0
- MS=ms10554429
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