Compare commits

...

2 Commits

Author SHA1 Message Date
01b6006a15 Add logging when a name doesn't resolve
All checks were successful
continuous-integration/drone/push Build is passing
2022-11-22 16:12:17 -08:00
938aff52f7 Use UDP instead of (single use) TCP connections 2022-11-22 16:11:58 -08:00

View File

@ -89,7 +89,7 @@ func NewDNSSECExporter(timeout time.Duration, resolvers []string, logger Logger)
}, },
), ),
dnsClient: &dns.Client{ dnsClient: &dns.Client{
Net: "tcp", // Net: "tcp",
Timeout: timeout, Timeout: timeout,
}, },
resolvers: resolvers, resolvers: resolvers,
@ -176,6 +176,12 @@ func (e *Exporter) resolve(zone, record, recordType, resolver string) (resolves
!response.CheckingDisabled && !response.CheckingDisabled &&
response.Rcode == dns.RcodeSuccess response.Rcode == dns.RcodeSuccess
if !resolves {
log.Printf("%s AuthenticatedData: %t", hostname(zone, record), response.AuthenticatedData)
log.Printf("%s CheckingDisabled: %t", hostname(zone, record), response.AuthenticatedData)
log.Printf("%s RcodeSuccess : %s", hostname(zone, record), dns.RcodeToString[response.Rcode])
}
// If multiple RRSIGs cover our record, return the one that will expire the earliest. // If multiple RRSIGs cover our record, return the one that will expire the earliest.
for _, rr := range response.Answer { for _, rr := range response.Answer {
if rrsig, ok := rr.(*dns.RRSIG); ok { if rrsig, ok := rr.(*dns.RRSIG); ok {