import json
from urllib.parse import urlparse
CC3 = ('com','co','org','net','ac','gov','edu')
def dom(c):
    u=c.get('url')
    if u:
        h=urlparse(u).netloc.lower().split(':')[0]
        p=h.split('.')
        if len(p)>=3 and p[-2] in CC3 and len(p[-1])==2: return '.'.join(p[-3:])
        return '.'.join(p[-2:]) if len(p)>=2 else h
    t=(c.get('title') or '').lower().strip()
    return t if '.' in t and ' ' not in t else None
def load(path='/home/claude/audit/responses.jsonl'):
    return [json.loads(l) for l in open(path,encoding='utf-8') if l.strip()]