Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cnhmexico.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 22:24:39 UTC · ↺ Refresh
MX Hostnames
- cnhmexico-com-mx.mail.protection.outlook.com
MX Priorities
- cnhmexico-com-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 148.244.194.52 ↩ www.casece.com.mx
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
dns.alestra.net.mx soporteip.axtel.com.mx 762215072 10800 3600 1209600 3600
Primary NS (mname)
dns.alestra.net.mx
Admin Email (rname)
soporteip@axtel.com.mx
Serial
762215072
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns.alestra.net.mx
mail2.alestra.net.mx
mail1.alestra.net.mx
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:146.47.190.76 mx:cnhmxsmtp.cnhmexico.com.mx ip4:200.52.114.157 ip4:200.52.114.150 ip4:160.34.15.0/24 ip4:129.148.11.0/24 include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
4 records- iVh78IFFB0M3E+g1IeFFEzOiZaICAfGHJajWftNby4a0vEsTxOtj06ykShTtDpNWkQNa3L5koiwF+GqYRn3Hqg==
- MS=ms42932934
- SPFv=spf1 mx ip4:146.47.190.76 mx:cnhmxsmtp.cnhmexico.com.mx ip4:200.52.114.157 ip4:200.52.114.150 ip4:160.34.15.0/24 ip4:129.148.11.0/24 include:spf.protection.outlook.com -all
- 6a4a4b70-e30e-11ef-9f19-e7532709c2ea
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