Update DNS method

DNS over HTTPS integrated, 3rd party website removed

modules/DNS.py

@@ -1,4 +1,3 @@
-from bs4 import BeautifulSoup
 import requests
 from prettytable import PrettyTable
 from insides.bcolors import bcolors
@@ -6,14 +5,26 @@ from insides.bcolors import bcolors
 def DNS(mail,_verbose=None):
 	if _verbose != None:
 		try:
-			at = "@"
-			domain = (mail[mail.index(at) + len(at):])
-			dnsurl = ("https://api.hackertarget.com/dnslookup/?q="+domain)
-			dnstable = PrettyTable([f"{bcolors.WARNING}DNS LOOKUP{bcolors.ENDC}"])
-			response = requests.get(dnsurl)
-			html = response.content
-			soup=BeautifulSoup(html,"html.parser")
-			dnstable.add_row([soup])
+			print(f"{bcolors.WARNING} -- DNS Records [ Cloudflare ]{bcolors.ENDC}")
+			domain = mail.split("@")[1]
+			dnstable = PrettyTable([f"{bcolors.WARNING}Record Type{bcolors.ENDC}","Answer"])
+			recordTypes = ["NS", "A", "AAAA", "TXT", "MX"]
+			for recordType in recordTypes:
+				params = (
+					('name', domain),
+					('type', recordType),
+					('cd', 'false'),
+				)
+
+				r = requests.get('https://cloudflare-dns.com/dns-query', headers={ 'accept': 'application/dns-json' }, params=params).json().get("Answer") or []
+
+				if recordType == "NS" and r == []:
+					print(f"{bcolors.FAIL}NS can not found! [ DNS Lookup ]{bcolors.ENDC}")
+					return
+
+				for record in r:
+					value = record.get('data')
+					dnstable.add_row([recordType, value])
 			print(dnstable)
 		except:
-			print(f"{bcolors.FAIL}Service Error! [ DNS Lookup ]{bcolors.ENDC}")
+			print(f"{bcolors.FAIL}Cloudflare DoH error!{bcolors.ENDC}")