Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
biozone.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 07:50:10 UTC · ↺ Refresh
MX Hostnames
- biozone.mx
MX Priorities
- biozone.mx: 0
A / AAAA Records
- 162.253.224.14 ↩ s14.infinitysrv.com
Mail Server IPs
- 162.253.224.14 ↩ s14.infinitysrv.com
SOA Record
Raw SOA
ns1.x10premium.com no-reply.x10premium.com 2026033102 3600 7200 1209600 86400
Primary NS (mname)
ns1.x10premium.com
Admin Email (rname)
no-reply@x10premium.com
Serial
2026033102
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.x10premium.com
ns2.x10premium.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:162.253.224.14 +a +mx +include:_spf.biozone.mx include:spf.edge.infinitysrv.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
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=5D35C5AE729BC9A67FF136CC367965C9DC431A2B
- SPFv=spf1 ip4:162.253.224.14 +a +mx +include:_spf.biozone.mx include:spf.edge.infinitysrv.com ~all
Full email verification for biozone.mx
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits