Diagnostico de correo - EnneaCore

1. Diagnostico de red

PHP version: 8.0.30
OpenSSL: SI (OpenSSL 3.5.5 27 Jan 2026)
Sockets: NO
DNS smtp.hostinger.com: 172.65.255.143
Puerto 587: ABIERTO
Puerto 465: ABIERTO
Puerto 25: ABIERTO

2. Pruebas de envio

Prueba 1: Hostinger TLS puerto 587
SERVER -> CLIENT: 220 ESMTP smtp.hostinger.com

CLIENT -> SERVER: EHLO api.enneacore.voyastic-dev.com

SERVER -> CLIENT: 250-smtp.hostinger.com
250-PIPELINING
250-SIZE 48811212
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

CLIENT -> SERVER: STARTTLS

SERVER -> CLIENT: 220 2.0.0 Ready to start TLS

CLIENT -> SERVER: EHLO api.enneacore.voyastic-dev.com

SERVER -> CLIENT: 250-smtp.hostinger.com
250-PIPELINING
250-SIZE 48811212
250-ETRN
250-AUTH PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 CHUNKING

CLIENT -> SERVER: AUTH LOGIN

SERVER -> CLIENT: 334 VXNlcm5hbWU6

CLIENT -> SERVER: [credentials hidden]
SERVER -> CLIENT: 334 UGFzc3dvcmQ6

CLIENT -> SERVER: [credentials hidden]
SERVER -> CLIENT: 235 2.7.0 Authentication successful

CLIENT -> SERVER: MAIL FROM:

SERVER -> CLIENT: 250 2.1.0 Ok

CLIENT -> SERVER: RCPT TO:

SERVER -> CLIENT: 250 2.1.5 Ok

CLIENT -> SERVER: DATA

SERVER -> CLIENT: 354 End data with .

CLIENT -> SERVER: Date: Sat, 29 Aug 2026 00:06:26 +0000

CLIENT -> SERVER: To: victorarmandopreciadodavila@gmail.com

CLIENT -> SERVER: From: EnneaCore - Test 

CLIENT -> SERVER: Subject: Prueba EnneaCore [Hostinger TLS puerto 587] 00:06:26

CLIENT -> SERVER: Message-ID: 

CLIENT -> SERVER: X-Mailer: PHPMailer 7.0.2 (https://github.com/PHPMailer/PHPMailer)

CLIENT -> SERVER: MIME-Version: 1.0

CLIENT -> SERVER: Content-Type: text/html; charset=UTF-8

CLIENT -> SERVER: 

CLIENT -> SERVER: 
Correo de prueba con: Hostinger TLS puerto 587
2026-08-29 00:06:26


CLIENT -> SERVER: 

CLIENT -> SERVER: .

SERVER -> CLIENT: 250 2.0.0 Ok: queued as 4hWwXN1TjNz1xp4

CLIENT -> SERVER: QUIT

SERVER -> CLIENT: 221 2.0.0 Bye
EXITO con: Hostinger TLS puerto 587