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bot: Finish domain check
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This commit is contained in:
Nathan Woodburn 2023-09-27 18:34:24 +10:00
parent e7c44a8870
commit f611aa929c
Signed by: nathanwoodburn
GPG Key ID: 203B000478AD0EF1
1 changed files with 10 additions and 2 deletions
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bot.py
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@ -149,6 +149,7 @@ async def ssl(ctx, domain: str):
resolver = dns.resolver.Resolver() resolver = dns.resolver.Resolver()
resolver.nameservers = ["100.74.29.146"] resolver.nameservers = ["100.74.29.146"]
resolver.port = 53 resolver.port = 53
domain_check = False
try: try:
# Query the DNS record # Query the DNS record
response = resolver.resolve(domain, "A") response = resolver.resolve(domain, "A")
@ -215,13 +216,16 @@ async def ssl(ctx, domain: str):
# Extract the common name (CN) from the subject # Extract the common name (CN) from the subject
common_name = cert_obj.subject.get_attributes_for_oid(x509.NameOID.COMMON_NAME) common_name = cert_obj.subject.get_attributes_for_oid(x509.NameOID.COMMON_NAME)
if common_name: if common_name:
domains.append(common_name[0].value) if common_name[0].value not in domains:
domains.append(common_name[0].value)
if domains: if domains:
message = message + "\n## SSL Domains:\n" message = message + "\n## SSL Domains:\n"
for domain in domains: for domain in domains:
message = message + "- " + domain + "\n" message = message + "- " + domain + "\n"
if domain in domains:
domain_check = True
else: else:
@ -241,7 +245,11 @@ async def ssl(ctx, domain: str):
message = message + "\n## Result:\n:x: No TLSA record found\n" message = message + "\n## Result:\n:x: No TLSA record found\n"
else: else:
if tlsa_server == tlsa_records[0]: if tlsa_server == tlsa_records[0]:
message = message + "\n## Result:\n:white_check_mark: TLSA record matches certificate\n" if domain_check:
message = message + "\n## Result:\n:white_check_mark: TLSA record matches certificate\n"
else:
message = message + "\n## Result:\n:x: TLSA record matches certificate but domain does not match\n"
else: else:
message = message + "\n## Result:\n:x: TLSA record does not match certificate\n" message = message + "\n## Result:\n:x: TLSA record does not match certificate\n"