sto.com.mx

Valid Email Server
Domain Lookup › sto.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sto.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 14:41:26 UTC · ↺ Refresh

MX Hostnames

  • sto.in.tmes.trendmicro.com

MX Priorities

  • sto.in.tmes.trendmicro.com: 0

A / AAAA Records

  • 162.241.85.198 ↩ 162-241-85-198.unifiedlayer.com

Mail Server IPs

  • 18.208.22.78 ↩ in.tmes.trendmicro.com
  • 18.208.22.77 ↩ in.tmes.trendmicro.com
  • 18.208.22.79 ↩ in.tmes.trendmicro.com
  • 18.208.22.80 ↩ in.tmes.trendmicro.com

SOA Record

Raw SOA donna.ns.cloudflare.com dns.cloudflare.com 2397028150 10000 2400 604800 1800
Primary NS (mname)
donna.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397028150
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

donna.ns.cloudflare.com
maxim.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:15.235.66.53 include:spf.tmes.trendmicro.com a:as3.xinet.com.mx a:mail.sto.com.mx ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected],mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 a mx ip4:15.235.66.53 include:spf.tmes.trendmicro.com a:as3.xinet.com.mx a:mail.sto.com.mx ~all
  • tmes=19ce1aaf22cb6412fdcdcd0100b81099
  • tmes=1ee3fe62ea31550a79aade2c53e6eedf
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