🐛 blahdns.com check domain status doesn't recognise international letters or ä

[Mikaela]

Checklist

• I read the README
• I read the FAQ
• I searched the issues

Describe the issue

Typing a domain with international characters to "Check Domain Status" at https://blahdns.com/ fails with "Please input valid URL and no space"

To Reproduce
Steps to reproduce the behavior:

1. Go to https://blahdns.com/
2. Select "Check Domain Status"
3. Type "hän.fi"
4. Click check

Expected behavior

Domain: hän.fi is not block

I think in this context the word should be "blocked" by the way. I took this by checking "mikaela.info" which doesn't include the letter ä.

Logs (optional)

N/A

Server if applicable):

N/A

Client (if applicable):

N/A

Additional context

N/A

[zoonderkins]

Which browser do you use? Cuz on Firefox nightly version on Mac.

If I query domain: hän.fi, it said Please input valid URL and no space.

Maybe I should change the expression of the message if letter ä occur.

[Mikaela]

I am on Firefox 83.0b9 in WIndows 10 and my issue is that hän.fi is a valid domain.