grupolso.com

Valid Email Server
Domain Lookup › grupolso.com

Domain Overview

DNS: ✓ 1mo ago Checker: ✓ 1mo ago
grupolso.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-06 14:56:29 UTC · ↺ Refresh

MX Hostnames

  • grupolso.com

MX Priorities

  • grupolso.com: 0

A / AAAA Records

  • 199.250.208.115 (no PTR)

Mail Server IPs

  • 199.250.208.115 (no PTR)

SOA Record

Raw SOA ns1.servconfig.com juanulis3s.gmail.com 2019081204 86400 7200 3600000 86400
Primary NS (mname)
ns1.servconfig.com
Admin Email (rname)
juanulis3s@gmail.com
Serial
2019081204
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns2.servconfig.com
ns1.servconfig.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

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

No TXT records found.

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