PowerDNS 4.1.6

Uptime: 12.6 months
Queries/second, 1, 5, 10 minute averages: 1, 1, 1. Max queries/second: 9196
Cache hitrate, 1, 5, 10 minute averages: 37.6%, 37.6%, 52.7%
Backend query cache hitrate, 1, 5, 10 minute averages: 66.2%, 66.8%, 66.7%
Backend query load, 1, 5, 10 minute averages: 1, 1, 1. Max queries/second: 30
Total queries: 80964574. Question/answer latency: 0.019ms


Reset

Log Messages

Showing: Top 10 of 31 Resize: 10 100 500 1000 (10000) 500000
HTTP STL Exception: Reading from a socket: Connection reset by peer2521.0%
No question section in packet from 143.110.217.66, error=No Error2117.6%
HTTP STL Exception: Writing data: Broken pipe1512.6%
No question section in packet from 64.225.107.222, error=No Error119.2%
No question section in packet from 146.190.81.34, error=No Error119.2%
No question section in packet from 134.199.148.83, error=No Error119.2%
AXFR of domain 'localhost' failed: 194.187.179.156 cannot request AXFR10.8%
HTTP Request "/api": Authentication by API Key failed10.8%
AXFR of domain 'localhost' initiated by 194.187.179.15610.8%
AXFR of domain 'localhost' initiated by 194.187.179.12310.8%
Rest:2117.6%
Total:119100%
Reset

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

Showing: Top 10 of 269 Resize: 10 100 500 1000 (10000) 500000
238.44.37.in-addr.arpa/DNSKEY580258.0%
237.44.37.in-addr.arpa/DNSKEY114011.4%
92.238.44.37.in-addr.arpa/A6296.3%
88.238.44.37.in-addr.arpa/A3163.2%
68.238.44.37.in-addr.arpa/A2732.7%
75.238.44.37.in-addr.arpa/A1561.6%
97.238.44.37.in-addr.arpa/A1321.3%
66.238.44.37.in-addr.arpa/A1321.3%
238.44.37.in-addr.arpa/A1141.1%
238.44.37.in-addr.arpa/AAAA1121.1%
Rest:119411.9%
Total:10000100%
Reset

Queries for non-existent records within existent domains

Showing: Top 10 of 250 Resize: 10 100 500 (1000) 10000 500000
2.238.44.37.in-addr.arpa/PTR46746.7%
2.238.44.37.in-addr.arpa/A10910.9%
144.238.44.37.in-addr.arpa/PTR323.2%
4.238.44.37.in-addr.arpa/PTR141.4%
66.237.44.37.in-addr.arpa/PTR141.4%
66.237.44.37.in-addr.arpa/A111.1%
161.238.44.37.in-addr.arpa/PTR101.0%
184.238.44.37.in-addr.arpa/PTR90.9%
177.238.44.37.in-addr.arpa/PTR90.9%
185.238.44.37.in-addr.arpa/PTR80.8%
Rest:31731.7%
Total:1000100%
Reset

UDP Queries Received

Showing: Top 10 of 41 Resize: 10 (100) 500 1000 10000 500000
2.238.44.37.in-addr.arpa/PTR4040.0%
238.44.37.in-addr.arpa/DNSKEY1010.0%
2.238.44.37.in-addr.arpa/A99.0%
187.238.44.37.in-addr.arpa/PTR33.0%
128.237.44.37.in-addr.arpa/A22.0%
50.237.44.37.in-addr.arpa/PTR11.0%
220.238.44.37.in-addr.arpa/PTR11.0%
235.237.44.37.in-addr.arpa/PTR11.0%
237.44.37.in-addr.arpa/DNSKEY11.0%
238.44.37.in-addr.arpa/NS11.0%
Rest:3131.0%
Total:100100%
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 domains that we are not authoritative for

Showing: Top 10 of 1512 Resize: 10 100 500 1000 (10000) 500000
hbtbank.com/TXT973.5%
ip.parrotdns.com/A943.4%
ripe.net/TXT822.9%
cloudflare.com/TXT822.9%
isc.org/DNSKEY822.9%
cloudflare.com/DNSKEY822.9%
ripe.net/DNSKEY812.9%
isc.org/TXT812.9%
google.com/A692.5%
dnsscan.shadowserver.org/A431.5%
Rest:199371.5%
Total:2786100%
Reset

Remote server IP addresses

Showing: Top 10 of 1851 Resize: 10 100 500 1000 (10000) 500000
159.203.44.49482848.3%
192.87.30.423603.6%
62.41.23.11081.1%
164.46.36.2750.8%
204.6.200.13500.5%
62.4.96.147460.5%
164.46.80.2460.5%
204.174.223.39390.4%
103.219.58.190360.4%
138.68.149.100340.3%
Rest:437843.8%
Total:10000100%
Reset

Remote hosts sending corrupt packets

Showing: Top 10 of 270 Resize: 10 100 500 1000 10000 (500000)
92.118.39.23762640.0%
141.98.83.4821113.5%
64.225.107.222915.8%
143.110.217.66885.6%
146.190.81.34764.9%
134.199.148.83603.8%
92.242.52.114171.1%
45.9.168.192140.9%
78.142.18.92120.8%
185.100.87.136110.7%
Rest:35922.9%
Total:1565100%
Reset

Remote hosts querying domains for which we are not auth

Showing: Top 10 of 4 Resize: (10) 100 500 1000 10000 500000
145.116.218.1770.0%
134.209.86.24110.0%
174.138.40.30110.0%
192.210.187.83110.0%
Total:10100%

Variables

corrupt-packets105569Number of corrupt packets received
deferred-cache-inserts13517Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup3793Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts29016Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup5515Amount 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-queries4DNS update packets received.
dnsupdate-refused4DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit45416575Number of hits on the packet cache
packetcache-miss35573253Number of misses on the packet cache
packetcache-size12060Number of entries in the packet cache
query-cache-hit125861895Number of hits on the query cache
query-cache-miss34738835Number of misses on the query cache
query-cache-size1367Number of entries in the query cache
rd-queries843758Number 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-packets10019Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers89124Number of answers sent out over TCP
tcp-answers-bytes9039503Total size of answers sent out over TCP
tcp-queries89249Number of TCP queries received
tcp4-answers89124Number of IPv4 answers sent out over TCP
tcp4-answers-bytes9039503Total size of answers sent out over TCPv4
tcp4-queries89249Number of IPv4 TCP queries received
tcp6-answers0Number of IPv6 answers sent out over TCP
tcp6-answers-bytes0Total size of answers sent out over TCPv6
tcp6-queries0Number of IPv6 TCP queries received
timedout-packets0Number of packets which weren't answered within timeout set
udp-answers80959903Number of answers sent out over UDP
udp-answers-bytes9060077573Total size of answers sent out over UDP
udp-do-queries75263516Number of UDP queries received with DO bit
udp-queries80964574Number of UDP queries received
udp4-answers80959903Number of IPv4 answers sent out over UDP
udp4-answers-bytes9060077573Total size of answers sent out over UDPv4
udp4-queries80964574Number of IPv4 UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-answers-bytes0Total size of answers sent out over UDPv6
udp6-queries0Number of IPv6 UDP queries received
fd-usage25Number of open filedescriptors
key-cache-size11Number of entries in the key cache
latency19Average number of microseconds needed to answer a question
meta-cache-size15Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage235159552Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec5994703Number of msec spent in system time
udp-in-errors3135137UDP 'in' errors
udp-noport-errors13898882UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime33115551Uptime of process in seconds
user-msec8203404Number of msec spent in user time