Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bca.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 22:22:09 UTC · ↺ Refresh
MX Hostnames
- mail.bca.mx
MX Priorities
- mail.bca.mx: 0
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 74.81.89.45 ↩ mx45.hyperservers.net
SOA Record
Raw SOA
ns1.cpanel4.hyperservers.net logs.becktel.com.mx 2026030902 3600 1800 1209600 86400
Primary NS (mname)
ns1.cpanel4.hyperservers.net
Admin Email (rname)
logs@becktel.com.mx
Serial
2026030902
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.cpanel4.hyperservers.net
ns2.cpanel4.hyperservers.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:74.81.89.42 ip4:74.81.89.45 +a +mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected];ruf=mailto:[email protected];aspf=s;adkim=r;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
1 record- SPFv=spf1 ip4:74.81.89.42 ip4:74.81.89.45 +a +mx -all
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