DNS response history for dns.itsystem.com

dns.itsystem.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, 71 successful responses, 3 failed responses, and 214 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 dns.itsystem.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

214 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.236.62.147

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns.itsystem.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 23:47 639227795899225951
2023 ms 23.236.62.147
73 2026-08-19 23:31 639227786351762008
9 ms 23.236.62.147
72 2026-08-19 23:15 639227776640591733
3 ms 23.236.62.147
71 2026-08-19 22:59 639227767128841282
274 ms 23.236.62.147
70 2026-08-19 22:43 639227757477304711
-
69 2026-08-19 22:27 639227747572098014
179 ms 23.236.62.147
68 2026-08-19 22:10 639227737588613113
140 ms 23.236.62.147
67 2026-08-19 21:18 639227706134603955
135 ms 23.236.62.147
66 2026-08-19 21:01 639227696589027396
126 ms 23.236.62.147
65 2026-08-19 20:46 639227687097707639
3 ms 23.236.62.147
64 2026-08-19 20:30 639227677474464487
6 ms 23.236.62.147
63 2026-08-19 20:14 639227667767441118
140 ms 23.236.62.147
62 2026-08-19 19:57 639227657984833832
154 ms 23.236.62.147
61 2026-08-19 19:41 639227648079992640
126 ms 23.236.62.147
60 2026-08-19 19:24 639227638125048441
165 ms 23.236.62.147
59 2026-08-19 19:07 639227628211392142
257 ms 23.236.62.147
58 2026-08-19 18:51 639227618261696275
132 ms 23.236.62.147
57 2026-08-19 18:34 639227608366233645
191 ms 23.236.62.147
56 2026-08-19 18:18 639227598301787588
133 ms 23.236.62.147
55 2026-08-19 17:25 639227566241010716
-
54 2026-08-19 17:08 639227556454538959
287 ms 23.236.62.147
53 2026-08-19 16:52 639227546640305542
246 ms 23.236.62.147
52 2026-08-19 16:35 639227536965466472
42 ms 23.236.62.147
51 2026-08-19 16:19 639227527048658280
17 ms 23.236.62.147
50 2026-08-19 16:03 639227517386634438
3 ms 23.236.62.147
49 2026-08-19 15:46 639227507459551637
148 ms 23.236.62.147
48 2026-08-19 15:30 639227497515595277
3 ms 23.236.62.147
47 2026-08-19 15:13 639227487441798036
4 ms 23.236.62.147
46 2026-08-19 14:56 639227477445551863
258 ms 23.236.62.147
45 2026-08-19 14:39 639227467297067891
156 ms 23.236.62.147
44 2026-08-19 14:22 639227457057795635
243 ms 23.236.62.147
43 2026-08-19 13:29 639227425244777397
14 ms 23.236.62.147
42 2026-08-19 13:13 639227415422116485
41 ms 23.236.62.147
41 2026-08-19 12:56 639227405307256053
2 ms 23.236.62.147
40 2026-08-19 12:39 639227395396602630
119 ms 23.236.62.147
39 2026-08-19 12:23 639227385510363611
2126 ms 23.236.62.147
38 2026-08-19 12:06 639227375508324850
162 ms 23.236.62.147
37 2026-08-19 11:49 639227365326611906
164 ms 23.236.62.147
36 2026-08-19 11:33 639227355360014208
247 ms 23.236.62.147
35 2026-08-19 11:16 639227345036782165
246 ms 23.236.62.147
34 2026-08-19 10:59 639227334992964533
10 ms 23.236.62.147
33 2026-08-19 10:42 639227324986605572
119 ms 23.236.62.147
32 2026-08-19 10:25 639227314928414539
143 ms 23.236.62.147
31 2026-08-19 09:32 639227283029182134
19 ms 23.236.62.147
30 2026-08-19 09:16 639227273294779350
178 ms 23.236.62.147
29 2026-08-19 09:00 639227263525231313
156 ms 23.236.62.147
28 2026-08-19 08:43 639227253578313363
124 ms 23.236.62.147
27 2026-08-19 08:26 639227243649973322
129 ms 23.236.62.147
26 2026-08-19 08:10 639227233581059317
224 ms 23.236.62.147
25 2026-08-19 07:53 639227223667352067
125 ms 23.236.62.147
24 2026-08-19 07:37 639227213714837066
155 ms 23.236.62.147
23 2026-08-19 07:20 639227203701208496
37 ms 23.236.62.147
22 2026-08-19 07:03 639227193643202179
303 ms 23.236.62.147
21 2026-08-19 06:46 639227183584431597
3 ms 23.236.62.147
20 2026-08-19 06:29 639227173347403088
124 ms 23.236.62.147
19 2026-08-19 05:36 639227141523007601
21 ms 23.236.62.147
18 2026-08-19 05:20 639227131785931574
33 ms 23.236.62.147
17 2026-08-19 05:04 639227122176475389
159 ms 23.236.62.147
16 2026-08-19 04:48 639227112668934596
241 ms 23.236.62.147
15 2026-08-19 04:32 639227102773292788
261 ms 23.236.62.147
14 2026-08-19 04:15 639227093141136930
119 ms 23.236.62.147
13 2026-08-19 03:59 639227083449420147
66 ms 23.236.62.147
12 2026-08-19 03:43 639227073771748493
-
11 2026-08-19 03:27 639227063977347614
227 ms 23.236.62.147
10 2026-08-19 03:11 639227054253519024
169 ms 23.236.62.147
9 2026-08-19 02:54 639227044381963886
14 ms 23.236.62.147
8 2026-08-19 02:38 639227034441085514
141 ms 23.236.62.147
7 2026-08-19 01:46 639227003126489968
287 ms 23.236.62.147
6 2026-08-19 01:30 639226993456311614
2147 ms 23.236.62.147
5 2026-08-19 01:14 639226983847312345
127 ms 23.236.62.147
4 2026-08-19 00:58 639226974357874853
8 ms 23.236.62.147
3 2026-08-19 00:42 639226964670484721
241 ms 23.236.62.147
2 2026-08-19 00:25 639226954857899696
137 ms 23.236.62.147
1 2026-08-19 00:09 639226945091603488
241 ms 23.236.62.147