PowerDNS 4.8.3

Uptime: 9.24 days
Queries/second, 1, 5, 10 minute averages: 0, 0, 1. Max queries/second: 20
Cache hitrate, 1, 5, 10 minute averages: 21.3%, 36.8%, 41.6%
Backend query cache hitrate, 1, 5, 10 minute averages: 78.8%, 76.5%, 75.8%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 7
Total queries: 918283. Question/answer latency: 0.214ms


Reset

Log Messages

Showing: Top 10 of 0 Resize: 10 100 500 1000 (10000) 500000
Total:0100%
Reset

Remote server IP addresses

Showing: Top 10 of 18 Resize: 10 100 500 1000 (10000) 500000
2400:cb00:15:1024::ac45:4075310.7%
2001:b000:1c0:8001:0:1:7:18310.7%
2.113.95.21327.1%
2a02:6b8:c43:4a81:0:51f2:c5b0:027.1%
127.0.0.127.1%
172.69.64.11727.1%
200.48.93.8727.1%
200.48.93.8427.1%
37.140.169.11613.6%
151.158.27.3313.6%
Rest:828.6%
Total:28100%
Reset

Remote hosts sending corrupt packets

Showing: Top 10 of 11 Resize: 10 100 500 1000 10000 (500000)
50.21.187.3216.7%
20.168.6.7918.3%
37.44.238.10718.3%
168.144.45.10818.3%
20.55.29.19718.3%
104.152.52.20018.3%
104.152.52.20518.3%
172.190.112.20618.3%
142.93.81.22618.3%
104.152.52.23018.3%
Rest:18.3%
Total:12100%
Reset

Remote hosts querying zones for which we are not auth

Showing: Top 10 of 6 Resize: 10 100 (500) 1000 10000 500000
127.0.0.147995.8%
151.158.27.33173.4%
47.253.116.1910.2%
64.62.156.9710.2%
66.132.172.20010.2%
2a06:4883:3000::3d10.2%
Total:500100%
Reset

Queries for existing records, but for type we don't have

Showing: Top 10 of 289 Resize: 10 100 500 (1000) 10000 500000
kanrays.net/DNSKEY12112.1%
ip.kanrays.net/NS12012.0%
27.158.151.in-addr.arpa/DNSKEY757.5%
151-158-27-123.ip.kanrays.net/AAAA646.4%
26.158.151.in-addr.arpa/DNSKEY545.4%
0.0.7.2.0.0.0.2.9.4.2.0.4.2.ip6.arpa/NS404.0%
0.0.0.0.7.2.0.0.0.2.9.4.2.0.4.2.ip6.arpa/NS393.9%
7.2.0.0.0.2.9.4.2.0.4.2.ip6.arpa/NS373.7%
sys.kanrays.net/NS343.4%
123.27.158.151.in-addr.arpa/A232.3%
Rest:39339.3%
Total:1000100%
Reset

Queries for nonexistent records within existent zones

Showing: Top 10 of 151 Resize: 10 100 500 1000 10000 (500000)
pbs01.sys.kanrays.net/A1129.8%
node03.sys.kanrays.net/A1079.4%
node04.sys.kanrays.net/A1018.8%
node05.sys.kanrays.net/A1008.7%
node02.sys.kanrays.net/A998.7%
node01.sys.kanrays.net/A837.3%
0.27.158.151.in-addr.arpa/PTR252.2%
node01.sys.kanrays.net/MX232.0%
255.27.158.151.in-addr.arpa/PTR211.8%
node02.sys.kanrays.net/MX201.7%
Rest:45339.6%
Total:1144100%
Reset

UDP Queries Received

Showing: Top 10 of 17 Resize: 10 100 (500) 1000 10000 500000
123.27.158.151.in-addr.arpa/PTR517.9%
ns1.kanrays.net/A517.9%
ns1.kanrays.net/AAAA310.7%
48.27.158.151.in-addr.arpa/PTR27.1%
kanrays.com/A13.6%
151-158-27-123.ip.kANrays.neT/AAAA13.6%
151-158-27-123.ip.kanrays.net/A13.6%
ns2.kanrays.net/AAAA13.6%
ns2.kanrays.net/A13.6%
kanrays.net/DNSKEY13.6%
Rest:725.0%
Total:28100%
Reset

Queries that could not be answered due to backend errors

Showing: Top 10 of 0 Resize: (10) 100 500 1000 10000 500000
Total:0100%
Reset

Queries for zones that we are not authoritative for

Showing: Top 10 of 99 Resize: 10 100 500 1000 (10000) 500000
kanrays.com/A124989.3%
api.telegram.org/AAAA161.1%
api.telegram.org/A110.8%
cdn.fwupd.org/A100.7%
cdn.fwupd.org/AAAA100.7%
10.20.0.3/LOC20.1%
10.20.0.15/LOC20.1%
10.20.0.4/LOC20.1%
10.20.0.12/LOC20.1%
151-158-27-53.do53.mirrordns.xyz/A20.1%
Rest:926.6%
Total:1398100%

Variables

backend-queries635545Number of queries sent to the backend(s)
corrupt-packets47Number of corrupt packets received
deferred-cache-inserts80Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup44Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts5Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup6Amount of packet cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries0DNS update packets received.
dnsupdate-refused0DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
noerror-packets52517Number of times a NOERROR packet was sent out
nxdomain-packets69238Number of times an NXDOMAIN packet was sent out
overload-drops0Queries dropped because backends overloaded
packetcache-hit451345Number of hits on the packet cache
packetcache-miss468074Number of misses on the packet cache
packetcache-size178Number of entries in the packet cache
query-cache-hit1356359Number of hits on the query cache
query-cache-miss635409Number of misses on the query cache
query-cache-size48Number of entries in the query cache
rd-queries56850Number of recursion desired questions
recursing-answers0Number of recursive answers sent out
recursing-questions0Number of questions sent to recursor
recursion-unanswered0Number of packets unanswered by configured recursor
security-status0Security status based on regular polling
servfail-packets1Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers1993Number of answers sent out over TCP
tcp-answers-bytes302444Total size of answers sent out over TCP
tcp-cookie-queries0Number of TCP queries received with the COOKIE option
tcp-queries1996Number of TCP queries received
tcp4-answers1130Number of IPv4 answers sent out over TCP
tcp4-answers-bytes222000Total size of answers sent out over TCPv4
tcp4-queries1133Number of IPv4 TCP queries received
tcp6-answers863Number of IPv6 answers sent out over TCP
tcp6-answers-bytes80444Total size of answers sent out over TCPv6
tcp6-queries863Number of IPv6 TCP queries received
timedout-packets0Number of packets which weren't answered within timeout set
udp-answers918175Number of answers sent out over UDP
udp-answers-bytes71247092Total size of answers sent out over UDP
udp-cookie-queries0Number of UDP queries received with the COOKIE EDNS option
udp-do-queries784867Number of UDP queries received with DO bit
udp-queries918283Number of UDP queries received
udp4-answers421506Number of IPv4 answers sent out over UDP
udp4-answers-bytes34081994Total size of answers sent out over UDPv4
udp4-queries421614Number of IPv4 UDP queries received
udp6-answers496669Number of IPv6 answers sent out over UDP
udp6-answers-bytes37165098Total size of answers sent out over UDPv6
udp6-queries496669Number of IPv6 UDP queries received
unauth-packets29658Number of times a zone we are not auth for was queried
zone-cache-hit439961Number of zone cache hits
zone-cache-miss848660Number of zone cache misses
zone-cache-size4Number of entries in the zone cache
backend-latency78Average number of microseconds needed for a backend lookup
cache-latency18Average number of microseconds needed for a packet cache lookup
cpu-iowait594942Time spent waiting for I/O to complete by the whole system, in units of USER_HZ
cpu-steal34869Stolen time, which is the time spent by the whole system in other operating systems when running in a virtualized environment, in units of USER_HZ
fd-usage33Number of open filedescriptors
key-cache-size4Number of entries in the key cache
latency214Average number of microseconds needed to answer a question
meta-cache-size4Number of entries in the metadata cache
open-tcp-connections0Number of currently open TCP connections
qsize-q0Number of questions waiting for database attention
real-memory-usage83484672Actual unique use of memory in bytes (approx)
receive-latency117Average number of microseconds needed to receive a query
ring-logmessages-capacity10000Maximum number of entries in the logmessages ring
ring-logmessages-size0Number of entries in the logmessages ring
ring-noerror-queries-capacity1000Maximum number of entries in the noerror-queries ring
ring-noerror-queries-size1000Number of entries in the noerror-queries ring
ring-nxdomain-queries-capacity500000Maximum number of entries in the nxdomain-queries ring
ring-nxdomain-queries-size1144Number of entries in the nxdomain-queries ring
ring-queries-capacity500Maximum number of entries in the queries ring
ring-queries-size28Number of entries in the queries ring
ring-remotes-capacity10000Maximum number of entries in the remotes ring
ring-remotes-corrupt-capacity500000Maximum number of entries in the remotes-corrupt ring
ring-remotes-corrupt-size12Number of entries in the remotes-corrupt ring
ring-remotes-size28Number of entries in the remotes ring
ring-remotes-unauth-capacity500Maximum number of entries in the remotes-unauth ring
ring-remotes-unauth-size500Number of entries in the remotes-unauth ring
ring-servfail-queries-capacity10Maximum number of entries in the servfail-queries ring
ring-servfail-queries-size0Number of entries in the servfail-queries ring
ring-unauth-queries-capacity10000Maximum number of entries in the unauth-queries ring
ring-unauth-queries-size1398Number of entries in the unauth-queries ring
send-latency59Average number of microseconds needed to send the answer
signature-cache-size0Number of entries in the signature cache
sys-msec227676Number of msec spent in system time
udp-in-csum-errors0UDP 'in checksum' errors
udp-in-errors0UDP 'in' errors
udp-noport-errors6550UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
udp6-in-csum-errors0UDP 'in checksum' errors over IPv6
udp6-in-errors0UDP 'in' errors over IPv6
udp6-noport-errors1465UDP 'noport' errors over IPv6
udp6-recvbuf-errors0UDP 'recvbuf' errors over IPv6
udp6-sndbuf-errors0UDP 'sndbuf' errors over IPv6
uptime798200Uptime of process in seconds
user-msec291293Number of msec spent in user time
xfr-queue0Size of the queue of zones to be XFRd