PowerDNS Authoritative Server Monitor

Uptime: 8.52 months
Queries/second, 1, 5, 10 minute averages: 37.5, 40.3, 40.9. Max queries/second: 828
Cache hitrate, 1, 5, 10 minute averages: 55.6%, 55.8%, 55.9%
Backend query cache hitrate, 1, 5, 10 minute averages: 63.9%, 66.2%, 66.6%
Backend query load, 1, 5, 10 minute averages: 22.9, 22.8, 23. Max queries/second: 2.44e+03
Total queries: 636941600. Question/answer latency: 0.031ms

Reset

Log Messages

Showing: Top 10 of 5 Resize: 10 100 (500) 1000 10000 500000

Limit of simultaneous TCP connections reached - raise max-tcp-connections	481	96.2%
PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html	16	3.2%
HTTP ISE for "/": STL Exception: stoi	1	0.2%
HTTP Request "/api": Authentication by API Key failed	1	0.2%
HTTP STL Exception: Writing data: Broken pipe	1	0.2%

Total:	500	100%

Reset

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

Showing: Top 10 of 287 Resize: 10 100 500 (1000) 10000 500000

news.nehobisgono.it/AAAA	22	2.2%
news.welcomeonlintrckr.com/AAAA	22	2.2%
letter.fundealok.com/AAAA	19	1.9%
mail.zeph.zephiroferta.com/AAAA	17	1.7%
mail.orangetrust.lesaffairesdumoment.fr/AAAA	16	1.6%
mail.mail.knowher.es/AAAA	15	1.5%
mail.moma.primeshop.vip/AAAA	15	1.5%
nieuws.nieuwsvld.be/AAAA	15	1.5%
mail.premiosecreto.com/AAAA	14	1.4%
mail.web.webdealsuk.eu/AAAA	14	1.4%

Rest:	831	83.1%
Total:	1000	100%

Reset

Queries for non-existent records within existent domains

Showing: Top 10 of 121 Resize: 10 100 500 (1000) 10000 500000

_domainkey.mail.premiosecreto.com/A	74	7.4%
_domainkey.moma.primeshop.vip/A	70	7.0%
_domainkey.web.webdealsuk.eu/A	69	6.9%
_domainkey.zeph.zephiroferta.com/A	63	6.3%
_domainkey.mail.seleccionamejor.es/A	63	6.3%
_domainkey.info.ukdealies.com/A	58	5.8%
_domainkey.nieuws.ilidenalit.nl/A	55	5.5%
_domainkey.web.webdealsuk.com/A	48	4.8%
_domainkey.nieuws.webdealtjes.nl/A	48	4.8%
_domainkey.mail.knowher.es/A	47	4.7%

Rest:	405	40.5%
Total:	1000	100%

Reset

UDP Queries Received

Showing: Top 10 of 207 Resize: 10 100 (500) 1000 10000 500000

zeph.zephiroferta.com/MX	15	3.0%
moma.primeshop.vip/MX	12	2.4%
mail.moma.primeshop.vip/AAAA	9	1.8%
letter.fundealok.com/MX	9	1.8%
mail.zeph.zephiroferta.com/AAAA	9	1.8%
info.ukdealies.com/MX	9	1.8%
mail.moma.primeshop.vip/A	8	1.6%
_dmarc.zeph.zephiroferta.com/TXT	8	1.6%
mail.letter.fundealok.com/AAAA	8	1.6%
mail.zeph.zephiroferta.com/A	7	1.4%

Rest:	406	81.2%
Total:	500	100%

Reset

Queries that could not be answered due to backend errors

Showing: Top 10 of 0 Resize: 10 100 (500) 1000 10000 500000


Total:	0	100%

Reset

Queries for domains that we are not authoritative for

Showing: Top 10 of 0 Resize: 10 100 (500) 1000 10000 500000


Total:	0	100%

Reset

Remote server IP addresses

Showing: Top 10 of 3251 Resize: 10 100 500 1000 (10000) 500000

54.220.8.207	35	0.3%
13.105.172.84	26	0.3%
13.106.206.151	23	0.2%
13.105.172.78	22	0.2%
18.145.103.177	22	0.2%
13.105.189.20	22	0.2%
13.105.189.22	22	0.2%
13.105.172.88	22	0.2%
13.106.141.152	21	0.2%
34.222.123.115	21	0.2%

Rest:	9764	97.6%
Total:	10000	100%

Reset

Remote hosts sending corrupt packets

Showing: Top 10 of 8 Resize: 10 (100) 500 1000 10000 500000

141.98.83.48	83	83.0%
74.63.17.235	5	5.0%
74.63.17.242	5	5.0%
37.44.238.107	2	2.0%
74.63.17.237	2	2.0%
135.237.127.63	1	1.0%
104.152.52.209	1	1.0%
104.152.52.213	1	1.0%

Total:	100	100%

Reset

Remote hosts querying domains for which we are not auth

Showing: Top 10 of 9 Resize: (10) 100 500 1000 10000 500000

165.227.227.203	2	20.0%
134.209.241.19	1	10.0%
3.101.240.31	1	10.0%
147.182.232.52	1	10.0%
167.71.234.79	1	10.0%
104.208.17.81	1	10.0%
52.182.137.107	1	10.0%
137.184.165.197	1	10.0%
139.59.169.243	1	10.0%

Total:	10	100%

Variables

corrupt-packets	95496	Number of corrupt packets received
deferred-cache-inserts	34	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	31	Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers	0	DNS update packets successfully answered.
dnsupdate-changes	0	DNS update changes to records in total.
dnsupdate-queries	5	DNS update packets received.
dnsupdate-refused	5	DNS update packets that are refused.
incoming-notifications	0	NOTIFY packets received.
overload-drops	0	Queries dropped because backends overloaded
packetcache-hit	346011737
packetcache-miss	292266421
packetcache-size	3043
query-cache-hit	718090005	Number of hits on the query cache
query-cache-miss	438068166	Number of misses on the query cache
rd-queries	1409879	Number of recursion desired questions
recursing-answers	0	Number of recursive answers sent out
recursing-questions	0	Number of questions sent to recursor
recursion-unanswered	0	Number of packets unanswered by configured recursor
security-status	3	Security status based on regular polling
servfail-packets	7208	Number of times a server-failed packet was sent out
signatures	0	Number of DNSSEC signatures made
tcp-answers	1355065	Number of answers sent out over TCP
tcp-answers-bytes	138635026	Total size of answers sent out over TCP
tcp-queries	1356723	Number of TCP queries received
tcp4-answers	1354768	Number of IPv4 answers sent out over TCP
tcp4-answers-bytes	138610613	Total size of answers sent out over TCPv4
tcp4-queries	1356416	Number of IPv4 TCP queries received
tcp6-answers	297	Number of IPv6 answers sent out over TCP
tcp6-answers-bytes	24413	Total size of answers sent out over TCPv6
tcp6-queries	307	Number of IPv6 TCP queries received
timedout-packets	65925	Number of packets which weren't answered within timeout set
udp-answers	636872567	Number of answers sent out over UDP
udp-answers-bytes	77620089531	Total size of answers sent out over UDP
udp-do-queries	505434623	Number of UDP queries received with DO bit
udp-queries	636941600	Number of UDP queries received
udp4-answers	636871588	Number of IPv4 answers sent out over UDP
udp4-answers-bytes	77620040577	Total size of answers sent out over UDPv4
udp4-queries	636940621	Number of IPv4 UDP queries received
udp6-answers	979	Number of IPv6 answers sent out over UDP
udp6-answers-bytes	48954	Total size of answers sent out over UDPv6
udp6-queries	979	Number of IPv6 UDP queries received
fd-usage	25	Number of open filedescriptors
key-cache-size	854	Number of entries in the key cache
latency	31	Average number of microseconds needed to answer a question
meta-cache-size	1025	Number of entries in the metadata cache
qsize-q	0	Number of questions waiting for database attention
real-memory-usage	312684544	Actual unique use of memory in bytes (approx)
signature-cache-size	0	Number of entries in the signature cache
sys-msec	39888944	Number of msec spent in system time
udp-in-errors	15114	UDP 'in' errors
udp-noport-errors	706556	UDP 'noport' errors
udp-recvbuf-errors	0	UDP 'recvbuf' errors
udp-sndbuf-errors	0	UDP 'sndbuf' errors
uptime	22398206	Uptime of process in seconds
user-msec	70386689	Number of msec spent in user time