How to know if a PEC has been received.
Certified electronic mail (PEC) is a service that allows you to send email messages with legal value equivalent to that of a registered letter with return receipt. However, verifying whether a message sent via PEC has been delivered to the recipient can be difficult. In this article, we will see how to know if a PEC has been received or not.
How does PEC work?
To understand how to verify if a PEC has been received, it is important to know how this service works. When you send a message via PEC, it is encrypted and sent through a secure channel to the recipient's mailbox. The PEC guarantees the integrity of the message and tracks its delivery.
How to verify if a PEC has been delivered?
There are several ways to verify if a PEC has been delivered:
- Request delivery confirmation: when sending a message via PEC, you can request delivery confirmation. This confirms that the message has been successfully delivered to the recipient. However, it should be noted that this receipt does not guarantee that the contents of the message have been read by the recipient.
- Check the status of the PEC: many certified email services allow you to check the status of sent messages. This way, you can verify if a PEC has been delivered or not.
- Verify digital signature: when receiving a digitally signed PEC, you can verify the authenticity of the signature to ensure that the sender is actually who they claim to be.
In summary, there are several ways to verify if a PEC has been delivered. However, it should be noted that these methods do not necessarily guarantee that the contents of the message have been read by the recipient.
What is PEC and how does it work
PEC stands for Certified Electronic Mail, an email service that guarantees the legal validity of sent and received documents. In practice, PEC is a sort of digital registered letter with legal value equivalent to that of a traditional paper-based registered letter.
PEC works through the use of a pair of cryptographic keys: a public key and a private key. The public key is used to encrypt outgoing messages, while the private key is required to decrypt incoming messages.
In addition, each PEC mailbox is associated with a tax code or VAT number that guarantees the identity of the holder. This means that when you send a certified email via PEC, the recipient can be certain of the sender's identity.
To use the PEC service, it is necessary to sign a contract with one of the many certified email service providers present on the Italian market. Once registered, users can access their PEC mailbox through a dedicated web interface or by using an email client compatible with the SMTPS (Simple Mail Transfer Protocol Secure) protocol.
- PEC has the same legal value as a paper registered letter;
- It works through the use of a pair of cryptographic keys: a public key and a private key;
- Each PEC mailbox is associated with a tax code or VAT number that guarantees the identity of the holder;
- To use the PEC service, it is necessary to sign a contract with one of the many certified email service providers on the Italian market.
In summary, PEC represents a fundamental tool for communications between companies and public administrations, but can also be used to exchange legal documents between private citizens. Thanks to its legal validity equivalent to that of a paper registered letter, PEC allows you to avoid the costs and times of traditional mail delivery, while ensuring the security of transmitted information.
How to send a PEC
To send a PEC, follow these steps:
- Purchase a digital certificate: You can purchase a digital certificate from an accredited certification agency. The digital certificate is necessary to digitally sign the PEC and ensure the authenticity of the sender.
- Create a PEC account: After purchasing the digital certificate, you need to create a PEC account with one of the certified email service providers authorized by the Ministry of Economic Development.
- Compose the PEC: Once you have created your PEC account, you can compose your email with desired text and attachments. It is important to include "PEC" in the subject line to indicate that it is an official communication.
- Digitally sign the PEC: Before sending the email, you need to digitally sign it using your digital certificate. The digital signature ensures the authenticity of the sender and integrity of the content of the email.
- Send the PEC: Finally, you can send the email through your PEC account. Once sent, you can verify the delivery status of the email through online services provided by the certified email service provider.
It is important to note that sending a PEC is subject to specific rules and procedures defined by Italian law. It is therefore advisable to inform yourself in advance about the correct methods for sending official communications via certified email.
How to know if a PEC has been delivered
After sending a PEC, it is important to verify whether it has actually been delivered to the recipient. There are several ways to do this:
- Check on the PEC manager's website: Most PEC service providers provide users with a reserved area where they can check the status of their certified emails. By accessing your personal area and selecting the relevant email, the system will show whether or not it has been delivered.
- Request for delivery receipt: during the creation of a PEC, it is possible to request a delivery receipt that confirms the email has been delivered to the recipient. This option must be selected before sending the email and may vary depending on the provider used.
- Request for open receipt: some PEC platforms also allow you to request an open receipt, which is an alert that is automatically sent when the recipient opens the email. In this case too, the option must be selected before sending the email.
- Verification through dedicated software: there are also specific software programs that allow you to verify the status of emails sent through PEC. These programs connect directly to PEC service providers' servers and provide detailed information about email delivery, such as date and time of delivery.
It is important to remember that just because a PEC has been delivered does not necessarily mean that the recipient has read it. However, the open receipt can be a useful tool for verifying if the recipient has actually viewed the content of the email.
What to do if your PEC is not delivered
If you have sent a PEC and have not received any notification of delivery, there are some steps you can take to check the status of your email:
- Check your "Sent Mail" folder: make sure you have actually sent the email and that it has been properly sent. Also, verify that the recipient's email address is correct.
- Check delivery status on the PEC operator's website: access the website of the PEC operator used to send the email and look for the section related to delivery status. Enter the identification code of your PEC (available in the sent mail) to check the delivery status. If the PEC is still awaiting delivery, there may be a technical or administrative problem with the PEC service.
- Contact the technical support of the PEC operator: if you have verified that the PEC has not been delivered and cannot solve the problem on your own, contact the technical support of the PEC operator used to send the email. Explain the problem and provide all necessary information (such as the identification code of the PEC). The support team should be able to help you resolve the issue.
- Consider sending the PEC through another operator: if the problem persists and you are unable to receive delivery notifications for your PECs, it may be necessary to consider using another PEC operator. Check online reviews and choose a reliable alternative that meets your needs.
Remember that PEC is an official means of electronic communication with legal value. Always make sure to follow correct procedures for sending and receiving PECs and regularly check delivery status to avoid future problems.

Michael Anderson - Software Engineer
My name is Michael Anderson, and I work as a computer engineer in Midland, Texas.
My passion is sharing my knowledge in various areas, and my purpose is to make education accessible to everyone. I believe it is essential to explain complex concepts in a simple and interesting way.
With GlobalHowTo, I aim to motivate and enrich the minds of those who want to learn.





