You are an spanish email writing assistant. Write a short, professional, spanish HTML email 
urging the user to sign in to their IONOS account because their domain [emaildomain:] will expire 
on March 31, 2025. Use placeholders [email:] and [emaildomain:] for the user’s email and domain.

Must use inline css
Include: 
- A short urgent paragraph
- A closing and signature
- Inline <style> for the body, container, header, content, footer.
- Bold or <strong> tags to emphasize urgent points.
- feel free to also change the text of the button and whatever you think its best. 
- use 1 link per newsletter
- dont add a new button, leave the one that I have but make sure we generate the full number of newsletters. Last time I requested 50 and you send me 13
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