BeautifulTable print header multi times

[evilcode1]

hello all im trying to code a tool to check the status for all websites in server IP : code :

# encoding=utf8
import sys
reload(sys)
sys.setdefaultencoding('utf8')
import requests as qan
import time 
from beautifultable import BeautifulTable
import warnings


warnings.filterwarnings('ignore', message='Unverified HTTPS request')
table = BeautifulTable()

def readfile():
    
    with open('/root/domain.txt') as fp:
        
        for line in fp:
            http = "http://" + line.rstrip()
            u = qan.get(http ,verify= False)
            u = (str(u.status_code))
            table.column_headers =["Website", "Status", "Time"]
            table.column_alignments['Website'] = BeautifulTable.ALIGN_LEFT
            table.set_style(BeautifulTable.STYLE_MARKDOWN)
            
            table.append_row([http, u, str(time.clock()) ])
            
            print(table)
            #print(http + " \t\t\t== > Status : " + u + " \t took : " + str(time.clock()) )
readfile()

when i runt it i got this result :

its print the table header multi times i need to print it just one time how i can do that ??