esptl.com

Valid Email Server
Domain Lookup › esptl.com

Domain Overview

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

Checked via [email protected] · 2026-03-26 19:00:12 UTC · ↺ Refresh

MX Hostnames

  • mail.esptl.com

MX Priorities

  • mail.esptl.com: 20

A / AAAA Records

  • 78.129.140.77 (no PTR)

Mail Server IPs

  • 212.78.229.200 ↩ esptl.com

SOA Record

Raw SOA ns2.rapidswitch.com hostmaster.rapidswitch.com 110 3600 120 1209600 10800
Primary NS (mname)
ns2.rapidswitch.com
Admin Email (rname)
hostmaster@rapidswitch.com
Serial
110
Refresh
3600s
Retry
120s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns3.rapidswitch.com
ns2.rapidswitch.com
ns1.rapidswitch.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ptr mx:esptl.com ip4:212.78.229.200 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • SPFv=spf1 a mx ptr mx:esptl.com ip4:212.78.229.200 -all
  • MS=9C365226771620A772E4DCEEBC028A1A76E8F2E2
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