biscuits/dns_compare
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Fixed odd behavior.

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Discsearcher
2026-08-12 09:31:22 -04:00
parent 7929efabbf
commit c65f574c1d
1 changed files with 10 additions and 8 deletions
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dns_compare.py
+10 -8
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@@ -133,14 +133,21 @@ def perform_query(full_domain, ns, record_type, timeout):
results = [] results = []
response_rcode = r.rcode() response_rcode = r.rcode()
# Check response code
response_rcode = r.rcode()
if response_rcode != 0: # 0 = NOERROR
rcode_name = rcode.to_text(response_rcode)
return (full_domain, ns, f"RCODE: {rcode_name}")
results = []
# Check answer section first # Check answer section first
answers = r.answer answers = r.answer
if answers: if answers:
for rrset in answers: for rrset in answers:
for item in rrset: for item in rrset:
results.append(str(item)) results.append(str(item))
if results: return (full_domain, ns, results)
return (full_domain, ns, results)
# If no answer, check additional section (some servers put records there) # If no answer, check additional section (some servers put records there)
additional = r.additional additional = r.additional
@@ -160,12 +167,7 @@ def perform_query(full_domain, ns, record_type, timeout):
if results: if results:
return (full_domain, ns, results) return (full_domain, ns, results)
# Truly no records found - check if there's a non-NOERROR response code to report # Truly no records found
if response_rcode != 0: # 0 = NOERROR
rcode_name = rcode.to_text(response_rcode)
return (full_domain, ns, f"RCODE: {rcode_name}")
# No records and NOERROR response
return (full_domain, ns, "NO RECORDS") return (full_domain, ns, "NO RECORDS")
except (exception.Timeout, TimeoutError): except (exception.Timeout, TimeoutError):
return (full_domain, ns, "TIMED OUT") return (full_domain, ns, "TIMED OUT")