---
name: "Sisimai::Reason::Blocked"
section: "3pm"
platform: "linux"
package: "libsisimai-perl"
version: "5.3.0-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/Sisimai::Reason::Blocked"
---

# Sisimai::Reason::Blocked(3pm)

Bounce reason is "blocked" or not.

## NAME

Sisimai::Reason::Blocked - Bounce reason is "blocked" or not.

## SYNOPSIS

```
    use Sisimai::Reason::Blocked;
    print Sisimai::Reason::Blocked->match('Access from ip address 192.0.2.1 blocked'); # 1
```

## DESCRIPTION

`"Sisimai::Reason::Blocked"` checks the bounce reason is `"blocked"` or not. This class is called only `"Sisimai::Reason"` class.

This is the error that SMTP connection was rejected due to a client IP address or a hostname, or the parameter of `"HELO"` or `"EHLO"` command. This reason has added in Sisimai 4.0.0.

```
    <kijitora@example.net>:
    Connected to 192.0.2.112 but my name was rejected.
    Remote host said: 501 5.0.0 Invalid domain name
```

## CLASS METHODS

### "text()"

`text()` method returns the fixed string `"blocked"`.

```
    print Sisimai::Reason::Blocked->text;  # blocked
```

### "match(string)"

`match()` method returns `1` if the argument matched with patterns defined in this class.

```
    print Sisimai::Reason::Blocked->match('Access from ip address 192.0.2.1 blocked');  # 1
```

### "true(Sisimai::Fact)"

`true()` method returns `1` if the bounce reason is `"blocked"`. The argument must be `"Sisimai::Fact"` object and this method is called only from `"Sisimai::Reason"` class.

## AUTHOR

azumakuniyuki

## COPYRIGHT

Copyright (C) 2014-2025 azumakuniyuki, All rights reserved.

## LICENSE

This software is distributed under The BSD 2-Clause License.