The port check removed the saved port state of every address no
configured name resolves to. A name whose nameservers all timed out
or failed is saved with no records, so its addresses looked gone and
their port state was removed; when the nameservers answered again the
port state was recorded afresh, and a port that opened or closed in
the meantime was not notified.
The removal now keeps an entry when one of the names saved on it is
configured and none of its nameservers answered on its last check. A
name whose nameservers answer with no addresses still loses it, and so
does a name no longer configured, whose saved state is never checked
again.
Model: opus-5-5
LookupAllRecords now returns each nameserver's response, so the
watcher saves its status: ok when it answered, NXDOMAIN and no records
included, and error with the reason when it timed out, answered
SERVFAIL or REFUSED, or could not be reached. A nameserver that starts
failing sends NS Failure and one that answers again sends NS Recovery.
A failing nameserver is left out of the record change and
inconsistency comparisons. The resolver used to report REFUSED and
network errors as an answer with no records; they are now errors. A
lookup cut short by its context now returns an error instead of a
failure of the nameserver it was querying.
Model: opus-5-5
sneak
clawbot