Since this explorer is database-free, it doesn't natively support address balances & transaction history. However, you can check it in :
https://explorer.taobot.org/address/nu1q9035wmtzx05mc7kvkn2sn2d3puqqwr393ldvvx{
"isvalid": true,
"address": "nu1q9035wmtzx05mc7kvkn2sn2d3puqqwr393ldvvx",
"scriptPubKey": "00142be3476d6233e9bc7accb4d509a9b10f00070e25",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "2be3476d6233e9bc7accb4d509a9b10f00070e25"
}