Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
linsa.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 17:42:43 UTC · ↺ Refresh
MX Hostnames
- linsa-com-mx.mail.protection.outlook.com
MX Priorities
- linsa-com-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 66.225.221.53 ↩ single-5922.banahosting.com
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns5922.banahosting.com support.banahosting.com 2026032505 86400 7200 1600000 86400
Primary NS (mname)
ns5922.banahosting.com
Admin Email (rname)
support@banahosting.com
Serial
2026032505
Refresh
86400s
Retry
7200s
Expire
1600000s
Minimum TTL
86400s
Nameservers (NS)
ns5922.banahosting.com
ns5923.banahosting.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:66.225.221.50 +a +mx +ip4:50.31.174.34 +ip4:50.31.174.37 +ip4:108.163.222.194 +ip4:198.20.79.242 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms28440325
- SPFv=spf1 ip4:66.225.221.50 +a +mx +ip4:50.31.174.34 +ip4:50.31.174.37 +ip4:108.163.222.194 +ip4:198.20.79.242 +include:spf.protection.outlook.com -all
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