PowerDNS 4.0.0-alpha2

Uptime: 17.1 months
Queries/second, 1, 5, 10 minute averages: 0.00818, 0.0281, 0.0321. Max queries/second: 79
Cache hitrate, 1, 5, 10 minute averages: 38.9%, 27.7%, 23.3%
Backend query cache hitrate, 1, 5, 10 minute averages: 38.7%, 40.3%, 40.5%
Backend query load, 1, 5, 10 minute averages: 0.0133, 0.0524, 0.0619. Max queries/second: 188
Total queries: 2006436. Question/answer latency: 0.536ms


Reset

Log Messages

Ignoring packet: too short from 45.148.10.81195257.0%
Backend reported condition which prevented lookup (GSQLBackend lookup query: Attempt to bind more parameters than query has: SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type=? and name=?) sending out servfail63718.6%
HTTP STL Exception: Reading from a socket: Connection reset by peer1965.7%
HTTP STL Exception: Writing data: Broken pipe1253.7%
No question section in packet from 146.190.81.34, error=No Error551.6%
No question section in packet from 134.199.148.83, error=No Error551.6%
No question section in packet from 64.225.107.222, error=No Error441.3%
No question section in packet from 143.110.217.66, error=No Error441.3%
No question section in packet from 202.112.237.201, error=No Error331.0%
Ignoring packet: too short from 134.199.148.83300.9%
Rest:2537.4%
Total:3424100%
Reset

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

spacekdo.com./AAAA9719.4%
ns2.spacekdo.com./AAAA9519.0%
ns1.spacekdo.com./AAAA9318.6%
spacekdo.com./A9018.0%
spacekdo.com./MX7515.0%
spacekdo.com./DNSKEY91.8%
ns1.spacekdo.com./TXT51.0%
ns1.spacekdo.com./NS40.8%
ns2.spacekdo.com./TXT40.8%
ns2.spacekdo.com./NS30.6%
Rest:255.0%
Total:500100%
Reset

Queries for non-existent records within existent domains

www.spacekdo.com./A65018.8%
www.spacekdo.com./AAAA3028.7%
m.spacekdo.com./A1293.7%
m.spacekdo.com./AAAA702.0%
_dmarc.spacekdo.com./TXT501.4%
www.ns1.spacekdo.com./A491.4%
*.spacekdo.com./AAAA471.4%
*.spacekdo.com./A441.3%
www.ns1.spacekdo.com./AAAA421.2%
*.spacekdo.com./MX391.1%
Rest:203658.9%
Total:3458100%
Reset

UDP Queries Received

Total:0100%
Reset

Queries that could not be answered due to backend errors

ns1.spacekdo.com.1617.4%
testip.internet-census.org.1415.2%
ns2.spacekdo.com.1010.9%
gsa.gov.77.6%
spacekdo.com.66.5%
www.qq.com.66.5%
rr-mirror.research.nawrocki.berlin.44.3%
cyberresilience.io.44.3%
direct.shodan.io.44.3%
google.com.33.3%
Rest:1819.6%
Total:92100%
Reset

Queries for domains that we are not authoritative for

uu.nl./ANY2452.9%
gsa.gov./ANY2382.9%
collectd.org./ANY1812.2%
aaa.hmdns.top./TXT1692.0%
sl./ANY1141.4%
fusu.cc./TXT1101.3%
ip.parrotdns.com./A620.7%
heimaoip.com./ANY560.7%
google.com./A490.6%
heimaoip.com./TXT390.5%
Rest:707684.9%
Total:8339100%
Reset

Total:0100%
Reset

Remote server IP addresses

51.178.111.233377.4%
51.178.111.225346.8%
51.178.111.237326.4%
51.178.111.236326.4%
51.178.111.228275.4%
51.178.111.232275.4%
51.178.111.239255.0%
51.178.111.230255.0%
51.178.111.240244.8%
51.178.111.226204.0%
Rest:21743.4%
Total:500100%
Reset

Remote hosts sending corrupt packets

64.225.107.2223618.8%
134.199.148.833417.8%
143.110.217.663216.8%
146.190.81.342412.6%
87.121.84.208105.2%
13.41.6.7752.6%
43.133.56.4331.6%
45.135.194.1021.0%
59.63.156.25221.0%
207.167.67.19821.0%
Rest:4121.5%
Total:191100%
Reset

Remote hosts querying domains for which we are not auth

87.121.84.208653678.5%
42.192.116.1921281.5%
122.228.23.224911.1%
23.94.187.142831.0%
221.236.21.166750.9%
87.121.84.128690.8%
204.76.203.80660.8%
207.167.67.198640.8%
147.182.214.157420.5%
68.69.186.86360.4%
Rest:114113.7%
Total:8331100%

Variables

corrupt-packets208527Number of corrupt packets received
deferred-cache-inserts22143Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup2022Amount of 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.
packetcache-hit779542
packetcache-miss1202437
packetcache-size107106
query-cache-hit1891752Number of hits on the query cache
query-cache-miss2650691Number of misses on the query cache
rd-queries316925Number 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-packets2134Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers5638Number of answers sent out over TCP
tcp-answers-bytes351204Total size of answers sent out over TCP
tcp-queries5791Number of TCP queries received
tcp4-answers5638Number of IPv4 answers sent out over TCP
tcp4-answers-bytes351204Total size of answers sent out over TCPv4
tcp4-queries5791Number 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-answers1995256Number of answers sent out over UDP
udp-answers-bytes120431405Total size of answers sent out over UDP
udp-do-queries1127795Number of UDP queries received with DO bit
udp-queries2006436Number of UDP queries received
udp4-answers1995256Number of IPv4 answers sent out over UDP
udp4-answers-bytes120431405Total size of answers sent out over UDPv4
udp4-queries2006436Number 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
key-cache-size5Number of entries in the key cache
latency536Average number of microseconds needed to answer a question
meta-cache-size8Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage241475584Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec1976906Number of msec spent in system time
udp-in-errors54UDP 'in' errors
udp-noport-errors5179UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime45044734Uptime of process in seconds
user-msec3514919Number of msec spent in user time