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 2026-08-19. For this date, NameServerHistory found 148 DNS check records, 148 successful responses, 0 failed responses, and 474 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

474 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

207.54.9.102

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 2026-08-19 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
148 2026-08-19 23:53 639227795899225951
309 ms 207.54.9.102
147 2026-08-19 23:53 639227795899225951
309 ms 192.168.30.3
146 2026-08-19 23:37 639227786351762008
302 ms 207.54.9.102
145 2026-08-19 23:37 639227786351762008
302 ms 192.168.30.3
144 2026-08-19 23:21 639227776640591733
309 ms 207.54.9.102
143 2026-08-19 23:21 639227776640591733
309 ms 192.168.30.3
142 2026-08-19 23:05 639227767128841282
2164 ms 192.168.30.3
141 2026-08-19 23:05 639227767128841282
2164 ms 207.54.9.102
140 2026-08-19 22:49 639227757477304711
314 ms 207.54.9.102
139 2026-08-19 22:49 639227757477304711
314 ms 192.168.30.3
138 2026-08-19 22:32 639227747572098014
309 ms 192.168.30.3
137 2026-08-19 22:32 639227747572098014
309 ms 207.54.9.102
136 2026-08-19 22:16 639227737588613113
307 ms 192.168.30.3
135 2026-08-19 22:16 639227737588613113
307 ms 207.54.9.102
134 2026-08-19 21:23 639227706134603955
309 ms 192.168.30.3
133 2026-08-19 21:23 639227706134603955
309 ms 207.54.9.102
132 2026-08-19 21:07 639227696589027396
332 ms 192.168.30.3
131 2026-08-19 21:07 639227696589027396
332 ms 207.54.9.102
130 2026-08-19 20:51 639227687097707639
2163 ms 192.168.30.3
129 2026-08-19 20:51 639227687097707639
2163 ms 207.54.9.102
128 2026-08-19 20:35 639227677474464487
308 ms 192.168.30.3
127 2026-08-19 20:35 639227677474464487
308 ms 207.54.9.102
126 2026-08-19 20:19 639227667767441118
303 ms 192.168.30.3
125 2026-08-19 20:19 639227667767441118
303 ms 207.54.9.102
124 2026-08-19 20:03 639227657984833832
303 ms 207.54.9.102
123 2026-08-19 20:03 639227657984833832
303 ms 192.168.30.3
122 2026-08-19 19:47 639227648079992640
890 ms 192.168.30.3
121 2026-08-19 19:47 639227648079992640
890 ms 207.54.9.102
120 2026-08-19 19:30 639227638125048441
304 ms 207.54.9.102
119 2026-08-19 19:30 639227638125048441
304 ms 192.168.30.3
118 2026-08-19 19:13 639227628211392142
307 ms 207.54.9.102
117 2026-08-19 19:13 639227628211392142
307 ms 192.168.30.3
116 2026-08-19 18:57 639227618261696275
323 ms 207.54.9.102
115 2026-08-19 18:57 639227618261696275
323 ms 192.168.30.3
114 2026-08-19 18:40 639227608366233645
314 ms 192.168.30.3
113 2026-08-19 18:40 639227608366233645
314 ms 207.54.9.102
112 2026-08-19 18:24 639227598301787588
312 ms 192.168.30.3
111 2026-08-19 18:24 639227598301787588
312 ms 207.54.9.102
110 2026-08-19 17:30 639227566241010716
311 ms 192.168.30.3
109 2026-08-19 17:30 639227566241010716
311 ms 207.54.9.102
108 2026-08-19 17:14 639227556454538959
310 ms 207.54.9.102
107 2026-08-19 17:14 639227556454538959
310 ms 192.168.30.3
106 2026-08-19 16:57 639227546640305542
313 ms 192.168.30.3
105 2026-08-19 16:57 639227546640305542
313 ms 207.54.9.102
104 2026-08-19 16:41 639227536965466472
309 ms 192.168.30.3
103 2026-08-19 16:41 639227536965466472
309 ms 207.54.9.102
102 2026-08-19 16:25 639227527048658280
311 ms 207.54.9.102
101 2026-08-19 16:25 639227527048658280
311 ms 192.168.30.3
100 2026-08-19 16:08 639227517386634438
317 ms 207.54.9.102
99 2026-08-19 16:08 639227517386634438
317 ms 192.168.30.3
98 2026-08-19 15:52 639227507459551637
307 ms 192.168.30.3
97 2026-08-19 15:52 639227507459551637
307 ms 207.54.9.102
96 2026-08-19 15:36 639227497515595277
889 ms 207.54.9.102
95 2026-08-19 15:36 639227497515595277
889 ms 192.168.30.3
94 2026-08-19 15:19 639227487441798036
315 ms 192.168.30.3
93 2026-08-19 15:19 639227487441798036
315 ms 207.54.9.102
92 2026-08-19 15:02 639227477445551863
315 ms 207.54.9.102
91 2026-08-19 15:02 639227477445551863
315 ms 192.168.30.3
90 2026-08-19 14:45 639227467297067891
312 ms 192.168.30.3
89 2026-08-19 14:45 639227467297067891
312 ms 207.54.9.102
88 2026-08-19 14:28 639227457057795635
312 ms 192.168.30.3
87 2026-08-19 14:28 639227457057795635
312 ms 207.54.9.102
86 2026-08-19 13:35 639227425244777397
322 ms 192.168.30.3
85 2026-08-19 13:35 639227425244777397
322 ms 207.54.9.102
84 2026-08-19 13:19 639227415422116485
305 ms 192.168.30.3
83 2026-08-19 13:19 639227415422116485
305 ms 207.54.9.102
82 2026-08-19 13:02 639227405307256053
313 ms 192.168.30.3
81 2026-08-19 13:02 639227405307256053
313 ms 207.54.9.102
80 2026-08-19 12:45 639227395396602630
312 ms 192.168.30.3
79 2026-08-19 12:45 639227395396602630
312 ms 207.54.9.102
78 2026-08-19 12:29 639227385510363611
308 ms 207.54.9.102
77 2026-08-19 12:29 639227385510363611
308 ms 192.168.30.3
76 2026-08-19 12:12 639227375508324850
305 ms 192.168.30.3
75 2026-08-19 12:12 639227375508324850
305 ms 207.54.9.102
74 2026-08-19 11:55 639227365326611906
315 ms 192.168.30.3
73 2026-08-19 11:55 639227365326611906
315 ms 207.54.9.102
72 2026-08-19 11:39 639227355360014208
313 ms 207.54.9.102
71 2026-08-19 11:39 639227355360014208
313 ms 192.168.30.3
70 2026-08-19 11:22 639227345036782165
308 ms 192.168.30.3
69 2026-08-19 11:22 639227345036782165
308 ms 207.54.9.102
68 2026-08-19 11:05 639227334992964533
2218 ms 207.54.9.102
67 2026-08-19 11:05 639227334992964533
2218 ms 192.168.30.3
66 2026-08-19 10:48 639227324986605572
310 ms 192.168.30.3
65 2026-08-19 10:48 639227324986605572
310 ms 207.54.9.102
64 2026-08-19 10:31 639227314928414539
892 ms 207.54.9.102
63 2026-08-19 10:31 639227314928414539
892 ms 192.168.30.3
62 2026-08-19 09:38 639227283029182134
319 ms 207.54.9.102
61 2026-08-19 09:38 639227283029182134
319 ms 192.168.30.3
60 2026-08-19 09:22 639227273294779350
324 ms 192.168.30.3
59 2026-08-19 09:22 639227273294779350
324 ms 207.54.9.102
58 2026-08-19 09:05 639227263525231313
307 ms 207.54.9.102
57 2026-08-19 09:05 639227263525231313
307 ms 192.168.30.3
56 2026-08-19 08:49 639227253578313363
304 ms 207.54.9.102
55 2026-08-19 08:49 639227253578313363
304 ms 192.168.30.3
54 2026-08-19 08:32 639227243649973322
314 ms 207.54.9.102
53 2026-08-19 08:32 639227243649973322
314 ms 192.168.30.3
52 2026-08-19 08:16 639227233581059317
312 ms 192.168.30.3
51 2026-08-19 08:16 639227233581059317
312 ms 207.54.9.102
50 2026-08-19 07:59 639227223667352067
311 ms 207.54.9.102
49 2026-08-19 07:59 639227223667352067
311 ms 192.168.30.3
48 2026-08-19 07:43 639227213714837066
303 ms 207.54.9.102
47 2026-08-19 07:43 639227213714837066
303 ms 192.168.30.3
46 2026-08-19 07:26 639227203701208496
1478 ms 192.168.30.3
45 2026-08-19 07:26 639227203701208496
1478 ms 207.54.9.102
44 2026-08-19 07:09 639227193643202179
307 ms 192.168.30.3
43 2026-08-19 07:09 639227193643202179
307 ms 207.54.9.102
42 2026-08-19 06:52 639227183584431597
306 ms 192.168.30.3
41 2026-08-19 06:52 639227183584431597
306 ms 207.54.9.102
40 2026-08-19 06:36 639227173347403088
308 ms 192.168.30.3
39 2026-08-19 06:36 639227173347403088
308 ms 207.54.9.102
38 2026-08-19 05:42 639227141523007601
314 ms 207.54.9.102
37 2026-08-19 05:42 639227141523007601
314 ms 192.168.30.3
36 2026-08-19 05:26 639227131785931574
310 ms 207.54.9.102
35 2026-08-19 05:26 639227131785931574
310 ms 192.168.30.3
34 2026-08-19 05:10 639227122176475389
310 ms 192.168.30.3
33 2026-08-19 05:10 639227122176475389
310 ms 207.54.9.102
32 2026-08-19 04:54 639227112668934596
311 ms 207.54.9.102
31 2026-08-19 04:54 639227112668934596
311 ms 192.168.30.3
30 2026-08-19 04:38 639227102773292788
306 ms 192.168.30.3
29 2026-08-19 04:38 639227102773292788
306 ms 207.54.9.102
28 2026-08-19 04:21 639227093141136930
308 ms 192.168.30.3
27 2026-08-19 04:21 639227093141136930
308 ms 207.54.9.102
26 2026-08-19 04:05 639227083449420147
424 ms 207.54.9.102
25 2026-08-19 04:05 639227083449420147
424 ms 192.168.30.3
24 2026-08-19 03:49 639227073771748493
313 ms 207.54.9.102
23 2026-08-19 03:49 639227073771748493
313 ms 192.168.30.3
22 2026-08-19 03:33 639227063977347614
311 ms 207.54.9.102
21 2026-08-19 03:33 639227063977347614
311 ms 192.168.30.3
20 2026-08-19 03:17 639227054253519024
309 ms 192.168.30.3
19 2026-08-19 03:17 639227054253519024
309 ms 207.54.9.102
18 2026-08-19 03:00 639227044381963886
309 ms 207.54.9.102
17 2026-08-19 03:00 639227044381963886
309 ms 192.168.30.3
16 2026-08-19 02:44 639227034441085514
427 ms 192.168.30.3
15 2026-08-19 02:44 639227034441085514
427 ms 207.54.9.102
14 2026-08-19 01:51 639227003126489968
320 ms 207.54.9.102
13 2026-08-19 01:51 639227003126489968
320 ms 192.168.30.3
12 2026-08-19 01:35 639226993456311614
305 ms 192.168.30.3
11 2026-08-19 01:35 639226993456311614
305 ms 207.54.9.102
10 2026-08-19 01:19 639226983847312345
305 ms 207.54.9.102
9 2026-08-19 01:19 639226983847312345
305 ms 192.168.30.3
8 2026-08-19 01:03 639226974357874853
315 ms 192.168.30.3
7 2026-08-19 01:03 639226974357874853
315 ms 207.54.9.102
6 2026-08-19 00:47 639226964670484721
303 ms 207.54.9.102
5 2026-08-19 00:47 639226964670484721
303 ms 192.168.30.3
4 2026-08-19 00:31 639226954857899696
3659 ms 207.54.9.102
3 2026-08-19 00:31 639226954857899696
3659 ms 192.168.30.3
2 2026-08-19 00:15 639226945091603488
304 ms 207.54.9.102
1 2026-08-19 00:15 639226945091603488
304 ms 192.168.30.3