PDNS 2.9.21.2 Main Page

Uptime: 7.13 days Queries/second, 1, 5, 10 minute averages: 7.87, 7.66, 8.5. Max queries/second: 2.79e+03
Cache hitrate, 1, 5, 10 minute averages: 73%, 74%, 75%
Backend query cache hitrate, 1, 5, 10 minute averages: 67%, 68%, 68%
Backend query load, 1, 5, 10 minute averages: 4.61, 4.41, 4.71. Max queries/second: 838
Total queries: 9190004. Question/answer latency: 0.001ms

Top-10 of 6908: Log Messages
ResetResize: 10 100 500 1000 (10000) 500000
Not authoritative for '_.38.245.255.134.in-addr.arpa', sending servfail to 181.78.28.1341881.9%
Not authoritative for 'lb._dns-sd._udp.176.245.255.134.in-addr.arpa', sending servfail to 190.130.123.12790.79%
Not authoritative for '0.55.10.37.in-addr.arpa', sending servfail to 150.107.8.23780.78%
Not authoritative for '0.55.10.37.in-addr.arpa', sending servfail to 150.107.8.24560.56%
Not authoritative for '172.16.10.37.IN-ADDR.ARPA', sending servfail to 209.160.209.126470.47%
TCP nameserver had error, cycling backend: Timeout reading data350.35%
Not authoritative for '119.51.10.37.in-addr.arpa', sending servfail to 150.107.8.24320.32%
Not authoritative for '23.44.10.37.IN-ADDR.ARPA', sending servfail to 182.79.16.102280.28%
Not authoritative for '3.40.10.37.in-addr.arpa', sending servfail to 37.10.26.33270.27%
Not authoritative for '172.16.10.37.IN-ADDR.ARPA', sending servfail to 64.203.255.21210.21%
Rest:940994%
Total:10000100%

Top-10 of 3571: Queries for existing records, but for type we don't have
ResetResize: 10 100 500 1000 (10000) 500000
optimate-server.de/#48135214%
10.10.37.in-addr.arpa/#483773.8%
deb-mirror.de/AAAA2112.1%
51.198.230.109.in-addr.arpa/A1661.7%
eversfield.de/#481641.6%
198.230.109.in-addr.arpa/#48960.96%
155.211.156.95.in-addr.arpa/A910.91%
bbl-profis.de/AAAA820.82%
deb-mirror.de/#48800.8%
node-ffm.de/AAAA780.78%
Rest:730373%
Total:10000100%

Top-10 of 4070: Queries for non-existent records within existent domains
ResetResize: 10 100 500 1000 (10000) 500000
0.144.107.193.in-addr.arpa/PTR1621.6%
94.198.230.109.in-addr.arpa/PTR1351.4%
111.198.230.109.in-addr.arpa/PTR1011%
74.198.230.109.in-addr.arpa/PTR680.68%
0.144.107.193.in-addr.arpa/A520.52%
0.209.156.95.in-addr.arpa/PTR460.46%
127.153.214.31.in-addr.arpa/PTR310.31%
111.198.230.109.in-addr.arpa/A300.3%
229.145.107.193.in-addr.arpa/PTR290.29%
113.198.230.109.in-addr.arpa/PTR260.26%
Rest:932093%
Total:10000100%

Top-10 of 1643: UDP Queries Received
ResetResize: 10 100 500 1000 (10000) 500000
172.16.10.37.IN-ADDR.ARPA/PTR6656.7%
ns2.optimate-server.de/A5345.3%
ns1.optimate-server.de/A4904.9%
3.40.10.37.in-addr.arpa/PTR3053%
3.45.10.37.in-addr.arpa/PTR2632.6%
3.41.10.37.in-addr.arpa/PTR2512.5%
209.20.10.37.in-addr.arpa/PTR2402.4%
14.40.10.37.in-addr.arpa/PTR2372.4%
172.23.10.37.in-addr.arpa/PTR2312.3%
10.20.10.37.IN-ADDR.ARPA/PTR2222.2%
Rest:656266%
Total:10000100%

Top-10 of 2449: Remote server IP addresses
ResetResize: 10 100 500 1000 (10000) 500000
181.78.28.1341441.4%
172.104.169.158710.71%
66.185.123.250600.6%
195.3.101.242590.59%
37.235.52.23500.5%
119.252.93.135460.46%
185.241.124.197450.45%
213.74.76.132440.44%
185.230.223.152390.39%
45.135.229.18380.38%
Rest:940494%
Total:10000100%

Top-10 of 18: Remote hosts sending corrupt packets
ResetResize: 10 100 500 1000 (10000) 500000
154.213.187.13129.5%
185.100.87.13629.5%
42.83.147.3529.5%
65.49.1.6414.8%
65.49.1.4314.8%
64.62.197.22914.8%
64.62.197.22014.8%
64.62.156.8914.8%
64.62.156.7314.8%
64.62.156.10014.8%
Rest:838%
Total:21100%

Top-10 of 2998: Remote hosts querying domains for which we are not auth
ResetResize: 10 100 500 1000 (10000) 500000
181.78.28.1342422.4%
150.107.8.231151.1%
150.107.8.241141.1%
190.130.123.12960.96%
209.160.209.126520.52%
178.235.153.59400.4%
45.135.229.18340.34%
182.79.16.102330.33%
37.10.26.33330.33%
107.22.142.34310.31%
Rest:921092%
Total:10000100%

Top-10 of 0: Queries that could not be answered due to backend errors
ResetResize: 10 100 500 1000 (10000) 500000
Total:0100%

Top-10 of 5001: Queries for domains that we are not authoritative for
ResetResize: 10 100 500 1000 (10000) 500000
172.16.10.37.IN-ADDR.ARPA/PTR2953%
lb._dns-sd._udp.38.245.255.134.in-addr.arpa/PTR2362.4%
_.38.245.255.134.in-addr.arpa/A2322.3%
10.20.10.37.IN-ADDR.ARPA/PTR1921.9%
0.55.10.37.in-addr.arpa/PTR1801.8%
3.40.10.37.in-addr.arpa/PTR1721.7%
3.43.10.37.in-addr.arpa/PTR1661.7%
3.42.10.37.in-addr.arpa/PTR1621.6%
3.41.10.37.in-addr.arpa/PTR1621.6%
172.18.10.37.IN-ADDR.ARPA/PTR1561.6%
Rest:804780%
Total:10000100%

Variables
corrupt-packets6095Number of corrupt packets received
deferred-cache-inserts2017Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup516Amount of cache lookups that were deferred because of maintenance
latency1Average number of microseconds needed to answer a question
packetcache-hit7359848
packetcache-miss1838410
packetcache-size1680
qsize-q0Number of questions waiting for database attention
query-cache-hit9015886Number of hits on the query cache
query-cache-miss4409504Number of misses on the query cache
recursing-answers0Number of recursive answers sent out
recursing-questions0Number of questions sent to recursor
servfail-packets0Number of times a server-failed packet was sent out
tcp-answers8587Number of answers sent out over TCP
tcp-queries8612Number of TCP queries received
timedout-packets0Number of packets which weren't answered within timeout set
udp-answers9189906Number of answers sent out over UDP
udp-queries9190004Number of UDP queries received
udp4-answers9189906Number of IPv4 answers sent out over UDP
udp4-queries9189983Number of IPv4UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-queries0Number of IPv6 UDP queries received