DNS response history for dc.itulexchange.com

dc.itulexchange.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 2026-08-22. For this date, NameServerHistory found 148 DNS check records, 148 successful responses, 0 failed responses, and 546 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 dc.itulexchange.com.
Records on Selected Date

148

Historical checks stored for this nameserver on selected date

Average Latency

546 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.168.30.3

Most recently resolved hosting IP on selected date

Successful Responses

148

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dc.itulexchange.com

Showing DNS history for 2026-08-22 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
148 2026-08-22 23:59 639230391807229016
311 ms 192.168.30.3
147 2026-08-22 23:59 639230391807229016
311 ms 207.54.9.102
146 2026-08-22 23:43 639230382051619327
309 ms 192.168.30.3
145 2026-08-22 23:43 639230382051619327
309 ms 207.54.9.102
144 2026-08-22 23:27 639230372323353529
309 ms 207.54.9.102
143 2026-08-22 23:27 639230372323353529
309 ms 192.168.30.3
142 2026-08-22 23:11 639230362586451064
308 ms 207.54.9.102
141 2026-08-22 23:11 639230362586451064
308 ms 192.168.30.3
140 2026-08-22 22:54 639230352793666303
158 ms 207.54.9.102
139 2026-08-22 22:54 639230352793666303
158 ms 192.168.30.3
138 2026-08-22 22:38 639230342775737758
304 ms 192.168.30.3
137 2026-08-22 22:38 639230342775737758
304 ms 207.54.9.102
136 2026-08-22 22:21 639230332639939561
311 ms 192.168.30.3
135 2026-08-22 22:21 639230332639939561
311 ms 207.54.9.102
134 2026-08-22 21:28 639230301014190104
305 ms 207.54.9.102
133 2026-08-22 21:28 639230301014190104
305 ms 192.168.30.3
132 2026-08-22 21:12 639230291048161498
315 ms 207.54.9.102
131 2026-08-22 21:12 639230291048161498
315 ms 192.168.30.3
130 2026-08-22 20:55 639230280894353664
318 ms 207.54.9.102
129 2026-08-22 20:55 639230280894353664
318 ms 192.168.30.3
128 2026-08-22 20:38 639230270699419073
317 ms 207.54.9.102
127 2026-08-22 20:38 639230270699419073
317 ms 192.168.30.3
126 2026-08-22 20:21 639230260248163050
308 ms 207.54.9.102
125 2026-08-22 20:21 639230260248163050
308 ms 192.168.30.3
124 2026-08-22 20:04 639230250122494282
310 ms 207.54.9.102
123 2026-08-22 20:04 639230250122494282
310 ms 192.168.30.3
122 2026-08-22 19:47 639230239972935046
2170 ms 207.54.9.102
121 2026-08-22 19:47 639230239972935046
2170 ms 192.168.30.3
120 2026-08-22 19:30 639230229963262464
305 ms 207.54.9.102
119 2026-08-22 19:30 639230229963262464
305 ms 192.168.30.3
118 2026-08-22 19:13 639230220033804658
1665 ms 207.54.9.102
117 2026-08-22 19:13 639230220033804658
1665 ms 192.168.30.3
116 2026-08-22 18:57 639230209891107289
309 ms 207.54.9.102
115 2026-08-22 18:57 639230209891107289
309 ms 192.168.30.3
114 2026-08-22 18:40 639230199630298717
309 ms 192.168.30.3
113 2026-08-22 18:40 639230199630298717
309 ms 207.54.9.102
112 2026-08-22 18:22 639230189301984150
316 ms 207.54.9.102
111 2026-08-22 18:22 639230189301984150
316 ms 192.168.30.3
110 2026-08-22 17:29 639230157138468804
320 ms 207.54.9.102
109 2026-08-22 17:29 639230157138468804
320 ms 192.168.30.3
108 2026-08-22 17:12 639230146987869495
312 ms 207.54.9.102
107 2026-08-22 17:12 639230146987869495
312 ms 192.168.30.3
106 2026-08-22 16:55 639230136768638516
318 ms 192.168.30.3
105 2026-08-22 16:55 639230136768638516
318 ms 207.54.9.102
104 2026-08-22 16:38 639230126735907877
307 ms 192.168.30.3
103 2026-08-22 16:38 639230126735907877
307 ms 207.54.9.102
102 2026-08-22 16:21 639230116551187768
314 ms 207.54.9.102
101 2026-08-22 16:21 639230116551187768
314 ms 192.168.30.3
100 2026-08-22 16:04 639230106335615913
317 ms 192.168.30.3
99 2026-08-22 16:04 639230106335615913
317 ms 207.54.9.102
98 2026-08-22 15:47 639230096177758176
3662 ms 207.54.9.102
97 2026-08-22 15:47 639230096177758176
3662 ms 192.168.30.3
96 2026-08-22 15:30 639230086185999993
310 ms 207.54.9.102
95 2026-08-22 15:30 639230086185999993
310 ms 192.168.30.3
94 2026-08-22 15:13 639230076247854903
311 ms 192.168.30.3
93 2026-08-22 15:13 639230076247854903
311 ms 207.54.9.102
92 2026-08-22 14:57 639230066076077530
313 ms 207.54.9.102
91 2026-08-22 14:57 639230066076077530
313 ms 192.168.30.3
90 2026-08-22 14:40 639230055738197328
315 ms 192.168.30.3
89 2026-08-22 14:40 639230055738197328
315 ms 207.54.9.102
88 2026-08-22 14:23 639230045411225521
319 ms 207.54.9.102
87 2026-08-22 14:23 639230045411225521
319 ms 192.168.30.3
86 2026-08-22 13:29 639230013046000470
324 ms 192.168.30.3
85 2026-08-22 13:29 639230013046000470
324 ms 207.54.9.102
84 2026-08-22 13:12 639230003090037878
314 ms 192.168.30.3
83 2026-08-22 13:12 639230003090037878
314 ms 207.54.9.102
82 2026-08-22 12:55 639229993008259475
317 ms 207.54.9.102
81 2026-08-22 12:55 639229993008259475
317 ms 192.168.30.3
80 2026-08-22 12:38 639229982909449470
309 ms 192.168.30.3
79 2026-08-22 12:38 639229982909449470
309 ms 207.54.9.102
78 2026-08-22 12:21 639229973035502212
2262 ms 207.54.9.102
77 2026-08-22 12:21 639229973035502212
2262 ms 192.168.30.3
76 2026-08-22 12:05 639229963064296145
311 ms 207.54.9.102
75 2026-08-22 12:05 639229963064296145
311 ms 192.168.30.3
74 2026-08-22 11:48 639229952996162143
309 ms 207.54.9.102
73 2026-08-22 11:48 639229952996162143
309 ms 192.168.30.3
72 2026-08-22 11:31 639229943051949195
307 ms 207.54.9.102
71 2026-08-22 11:31 639229943051949195
307 ms 192.168.30.3
70 2026-08-22 11:15 639229932919214934
324 ms 207.54.9.102
69 2026-08-22 11:15 639229932919214934
324 ms 192.168.30.3
68 2026-08-22 10:58 639229922745889838
317 ms 192.168.30.3
67 2026-08-22 10:58 639229922745889838
317 ms 207.54.9.102
66 2026-08-22 10:41 639229912587214796
309 ms 207.54.9.102
65 2026-08-22 10:41 639229912587214796
309 ms 192.168.30.3
64 2026-08-22 10:24 639229902240004454
306 ms 207.54.9.102
63 2026-08-22 10:24 639229902240004454
306 ms 192.168.30.3
62 2026-08-22 09:31 639229870800501662
313 ms 207.54.9.102
61 2026-08-22 09:31 639229870800501662
313 ms 192.168.30.3
60 2026-08-22 09:15 639229861058384956
314 ms 192.168.30.3
59 2026-08-22 09:15 639229861058384956
314 ms 207.54.9.102
58 2026-08-22 08:59 639229851158592604
304 ms 207.54.9.102
57 2026-08-22 08:59 639229851158592604
304 ms 192.168.30.3
56 2026-08-22 08:42 639229841475569629
312 ms 192.168.30.3
55 2026-08-22 08:42 639229841475569629
312 ms 207.54.9.102
54 2026-08-22 08:26 639229831887658471
306 ms 192.168.30.3
53 2026-08-22 08:26 639229831887658471
306 ms 207.54.9.102
52 2026-08-22 08:10 639229822043670346
313 ms 192.168.30.3
51 2026-08-22 08:10 639229822043670346
313 ms 207.54.9.102
50 2026-08-22 07:54 639229812327913936
886 ms 192.168.30.3
49 2026-08-22 07:54 639229812327913936
886 ms 207.54.9.102
48 2026-08-22 07:37 639229802629488686
313 ms 207.54.9.102
47 2026-08-22 07:37 639229802629488686
313 ms 192.168.30.3
46 2026-08-22 07:21 639229793051447309
2170 ms 207.54.9.102
45 2026-08-22 07:21 639229793051447309
2170 ms 192.168.30.3
44 2026-08-22 07:05 639229783303531961
315 ms 192.168.30.3
43 2026-08-22 07:05 639229783303531961
315 ms 207.54.9.102
42 2026-08-22 06:49 639229773458051942
320 ms 207.54.9.102
41 2026-08-22 06:49 639229773458051942
320 ms 192.168.30.3
40 2026-08-22 06:32 639229763373848056
315 ms 207.54.9.102
39 2026-08-22 06:32 639229763373848056
315 ms 192.168.30.3
38 2026-08-22 05:40 639229732140622809
309 ms 207.54.9.102
37 2026-08-22 05:40 639229732140622809
309 ms 192.168.30.3
36 2026-08-22 05:24 639229722699695967
308 ms 192.168.30.3
35 2026-08-22 05:24 639229722699695967
308 ms 207.54.9.102
34 2026-08-22 05:08 639229713097498075
3664 ms 192.168.30.3
33 2026-08-22 05:08 639229713097498075
3664 ms 207.54.9.102
32 2026-08-22 04:52 639229703543969637
317 ms 207.54.9.102
31 2026-08-22 04:52 639229703543969637
317 ms 192.168.30.3
30 2026-08-22 04:36 639229693970392873
318 ms 192.168.30.3
29 2026-08-22 04:36 639229693970392873
318 ms 207.54.9.102
28 2026-08-22 04:20 639229684277329469
311 ms 207.54.9.102
27 2026-08-22 04:20 639229684277329469
311 ms 192.168.30.3
26 2026-08-22 04:04 639229674501596661
322 ms 207.54.9.102
25 2026-08-22 04:04 639229674501596661
322 ms 192.168.30.3
24 2026-08-22 03:48 639229665064441147
311 ms 192.168.30.3
23 2026-08-22 03:48 639229665064441147
311 ms 207.54.9.102
22 2026-08-22 03:32 639229655507536872
306 ms 207.54.9.102
21 2026-08-22 03:32 639229655507536872
306 ms 192.168.30.3
20 2026-08-22 03:16 639229645849603111
311 ms 207.54.9.102
19 2026-08-22 03:16 639229645849603111
311 ms 192.168.30.3
18 2026-08-22 03:00 639229636090497453
321 ms 207.54.9.102
17 2026-08-22 03:00 639229636090497453
321 ms 192.168.30.3
16 2026-08-22 02:43 639229625978544281
308 ms 192.168.30.3
15 2026-08-22 02:43 639229625978544281
308 ms 207.54.9.102
14 2026-08-22 01:51 639229594644662176
307 ms 207.54.9.102
13 2026-08-22 01:51 639229594644662176
307 ms 192.168.30.3
12 2026-08-22 01:35 639229585214633065
312 ms 207.54.9.102
11 2026-08-22 01:35 639229585214633065
312 ms 192.168.30.3
10 2026-08-22 01:19 639229575581042175
309 ms 207.54.9.102
9 2026-08-22 01:19 639229575581042175
309 ms 192.168.30.3
8 2026-08-22 01:03 639229565912268962
303 ms 207.54.9.102
7 2026-08-22 01:03 639229565912268962
303 ms 192.168.30.3
6 2026-08-22 00:47 639229556237813203
309 ms 207.54.9.102
5 2026-08-22 00:47 639229556237813203
309 ms 192.168.30.3
4 2026-08-22 00:31 639229546625802518
309 ms 192.168.30.3
3 2026-08-22 00:31 639229546625802518
309 ms 207.54.9.102
2 2026-08-22 00:15 639229537172016621
3509 ms 192.168.30.3
1 2026-08-22 00:15 639229537172016621
3509 ms 207.54.9.102