DNS response history for ns2.koiserver.com

ns2.koiserver.com is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 581 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns2.koiserver.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

581 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.240.176.170

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.koiserver.com

Showing DNS history for 2026-08-19 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
74 2026-08-19 23:53 639227795899225951
356 ms 162.240.176.170
73 2026-08-19 23:37 639227786351762008
2337 ms 162.240.176.170
72 2026-08-19 23:21 639227776640591733
1959 ms 162.240.176.170
71 2026-08-19 23:05 639227767128841282
366 ms 162.240.176.170
70 2026-08-19 22:49 639227757477304711
1688 ms 162.240.176.170
69 2026-08-19 22:33 639227747572098014
177 ms 162.240.176.170
68 2026-08-19 22:16 639227737588613113
2 ms 162.240.176.170
67 2026-08-19 21:23 639227706134603955
350 ms 162.240.176.170
66 2026-08-19 21:07 639227696589027396
199 ms 162.240.176.170
65 2026-08-19 20:51 639227687097707639
4 ms 162.240.176.170
64 2026-08-19 20:35 639227677474464487
3 ms 162.240.176.170
63 2026-08-19 20:19 639227667767441118
3 ms 162.240.176.170
62 2026-08-19 20:03 639227657984833832
350 ms 162.240.176.170
61 2026-08-19 19:47 639227648079992640
352 ms 162.240.176.170
60 2026-08-19 19:30 639227638125048441
2196 ms 162.240.176.170
59 2026-08-19 19:13 639227628211392142
3 ms 162.240.176.170
58 2026-08-19 18:57 639227618261696275
941 ms 162.240.176.170
57 2026-08-19 18:40 639227608366233645
362 ms 162.240.176.170
56 2026-08-19 18:24 639227598301787588
940 ms 162.240.176.170
55 2026-08-19 17:30 639227566241010716
360 ms 162.240.176.170
54 2026-08-19 17:14 639227556454538959
1877 ms 162.240.176.170
53 2026-08-19 16:57 639227546640305542
942 ms 162.240.176.170
52 2026-08-19 16:41 639227536965466472
1512 ms 162.240.176.170
51 2026-08-19 16:25 639227527048658280
1512 ms 162.240.176.170
50 2026-08-19 16:09 639227517386634438
932 ms 162.240.176.170
49 2026-08-19 15:52 639227507459551637
703 ms 162.240.176.170
48 2026-08-19 15:36 639227497515595277
1510 ms 162.240.176.170
47 2026-08-19 15:19 639227487441798036
1509 ms 162.240.176.170
46 2026-08-19 15:02 639227477445551863
82 ms 162.240.176.170
45 2026-08-19 14:45 639227467297067891
355 ms 162.240.176.170
44 2026-08-19 14:28 639227457057795635
1516 ms 162.240.176.170
43 2026-08-19 13:35 639227425244777397
1513 ms 162.240.176.170
42 2026-08-19 13:19 639227415422116485
354 ms 162.240.176.170
41 2026-08-19 13:02 639227405307256053
11 ms 162.240.176.170
40 2026-08-19 12:45 639227395396602630
356 ms 162.240.176.170
39 2026-08-19 12:29 639227385510363611
1702 ms 162.240.176.170
38 2026-08-19 12:12 639227375508324850
1178 ms 162.240.176.170
37 2026-08-19 11:55 639227365326611906
954 ms 162.240.176.170
36 2026-08-19 11:39 639227355360014208
36 ms 162.240.176.170
35 2026-08-19 11:22 639227345036782165
354 ms 162.240.176.170
34 2026-08-19 11:05 639227334992964533
350 ms 162.240.176.170
33 2026-08-19 10:48 639227324986605572
355 ms 162.240.176.170
32 2026-08-19 10:31 639227314928414539
347 ms 162.240.176.170
31 2026-08-19 09:38 639227283029182134
349 ms 162.240.176.170
30 2026-08-19 09:22 639227273294779350
3 ms 162.240.176.170
29 2026-08-19 09:05 639227263525231313
933 ms 162.240.176.170
28 2026-08-19 08:49 639227253578313363
349 ms 162.240.176.170
27 2026-08-19 08:33 639227243649973322
357 ms 162.240.176.170
26 2026-08-19 08:16 639227233581059317
5 ms 162.240.176.170
25 2026-08-19 07:59 639227223667352067
347 ms 162.240.176.170
24 2026-08-19 07:43 639227213714837066
347 ms 162.240.176.170
23 2026-08-19 07:26 639227203701208496
352 ms 162.240.176.170
22 2026-08-19 07:09 639227193643202179
349 ms 162.240.176.170
21 2026-08-19 06:53 639227183584431597
353 ms 162.240.176.170
20 2026-08-19 06:36 639227173347403088
348 ms 162.240.176.170
19 2026-08-19 05:42 639227141523007601
176 ms 162.240.176.170
18 2026-08-19 05:26 639227131785931574
356 ms 162.240.176.170
17 2026-08-19 05:10 639227122176475389
351 ms 162.240.176.170
16 2026-08-19 04:54 639227112668934596
349 ms 162.240.176.170
15 2026-08-19 04:38 639227102773292788
348 ms 162.240.176.170
14 2026-08-19 04:21 639227093141136930
345 ms 162.240.176.170
13 2026-08-19 04:05 639227083449420147
-
12 2026-08-19 03:49 639227073771748493
352 ms 162.240.176.170
11 2026-08-19 03:33 639227063977347614
177 ms 162.240.176.170
10 2026-08-19 03:17 639227054253519024
175 ms 162.240.176.170
9 2026-08-19 03:00 639227044381963886
347 ms 162.240.176.170
8 2026-08-19 02:44 639227034441085514
349 ms 162.240.176.170
7 2026-08-19 01:51 639227003126489968
347 ms 162.240.176.170
6 2026-08-19 01:35 639226993456311614
355 ms 162.240.176.170
5 2026-08-19 01:19 639226983847312345
3 ms 162.240.176.170
4 2026-08-19 01:03 639226974357874853
345 ms 162.240.176.170
3 2026-08-19 00:47 639226964670484721
352 ms 162.240.176.170
2 2026-08-19 00:31 639226954857899696
349 ms 162.240.176.170
1 2026-08-19 00:15 639226945091603488
346 ms 162.240.176.170