EmbedCopy the following HTML iframe code to your website:<iframe src="https://www.validify.ai/glossary/sending-domain/?embed=1&length=X" style="width:100%;height:300px;border:solid 1px black;" class="cm-embedded-content"></iframe>Copy to clipboardThe domain portion of an email address after the @ sign (including subdomains), used in identity and authentication alignment.
