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 2026-08-13. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 404 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

144

Historical checks stored for this nameserver on selected date

Average Latency

404 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:47

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

144

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 2026-08-13 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
144 2026-08-13 23:47 639222608688333012
314 ms 192.168.30.3
143 2026-08-13 23:47 639222608688333012
314 ms 207.54.9.102
142 2026-08-13 23:30 639222598741756356
316 ms 192.168.30.3
141 2026-08-13 23:30 639222598741756356
316 ms 207.54.9.102
140 2026-08-13 23:14 639222588615244093
313 ms 192.168.30.3
139 2026-08-13 23:14 639222588615244093
313 ms 207.54.9.102
138 2026-08-13 22:20 639222556495289724
311 ms 192.168.30.3
137 2026-08-13 22:20 639222556495289724
311 ms 207.54.9.102
136 2026-08-13 22:03 639222546477917698
307 ms 207.54.9.102
135 2026-08-13 22:03 639222546477917698
307 ms 192.168.30.3
134 2026-08-13 21:46 639222536257653790
313 ms 192.168.30.3
133 2026-08-13 21:46 639222536257653790
313 ms 207.54.9.102
132 2026-08-13 21:29 639222525833084485
308 ms 192.168.30.3
131 2026-08-13 21:29 639222525833084485
308 ms 207.54.9.102
130 2026-08-13 21:12 639222515446085004
319 ms 207.54.9.102
129 2026-08-13 21:12 639222515446085004
319 ms 192.168.30.3
128 2026-08-13 20:54 639222505166766781
313 ms 192.168.30.3
127 2026-08-13 20:54 639222505166766781
313 ms 207.54.9.102
126 2026-08-13 20:37 639222494930541001
309 ms 192.168.30.3
125 2026-08-13 20:37 639222494930541001
309 ms 207.54.9.102
124 2026-08-13 20:20 639222484469216890
306 ms 207.54.9.102
123 2026-08-13 20:20 639222484469216890
306 ms 192.168.30.3
122 2026-08-13 20:03 639222474270039940
327 ms 207.54.9.102
121 2026-08-13 20:03 639222474270039940
327 ms 192.168.30.3
120 2026-08-13 19:46 639222464005587385
303 ms 207.54.9.102
119 2026-08-13 19:46 639222464005587385
303 ms 192.168.30.3
118 2026-08-13 19:28 639222453485975041
310 ms 207.54.9.102
117 2026-08-13 19:28 639222453485975041
310 ms 192.168.30.3
116 2026-08-13 19:11 639222442984828770
898 ms 192.168.30.3
115 2026-08-13 19:11 639222442984828770
898 ms 207.54.9.102
114 2026-08-13 18:18 639222410191353397
306 ms 207.54.9.102
113 2026-08-13 18:18 639222410191353397
306 ms 192.168.30.3
112 2026-08-13 18:00 639222399952628376
159 ms 192.168.30.3
111 2026-08-13 18:00 639222399952628376
159 ms 207.54.9.102
110 2026-08-13 17:43 639222389608608647
313 ms 192.168.30.3
109 2026-08-13 17:43 639222389608608647
313 ms 207.54.9.102
108 2026-08-13 17:26 639222379604012481
154 ms 207.54.9.102
107 2026-08-13 17:26 639222379604012481
154 ms 192.168.30.3
106 2026-08-13 17:09 639222369372672858
317 ms 192.168.30.3
105 2026-08-13 17:09 639222369372672858
317 ms 207.54.9.102
104 2026-08-13 16:52 639222359096909298
156 ms 207.54.9.102
103 2026-08-13 16:52 639222359096909298
156 ms 192.168.30.3
102 2026-08-13 16:35 639222348814301655
159 ms 207.54.9.102
101 2026-08-13 16:35 639222348814301655
159 ms 192.168.30.3
100 2026-08-13 16:18 639222338608331104
157 ms 207.54.9.102
99 2026-08-13 16:18 639222338608331104
157 ms 192.168.30.3
98 2026-08-13 16:01 639222328204609760
164 ms 192.168.30.3
97 2026-08-13 16:01 639222328204609760
164 ms 207.54.9.102
96 2026-08-13 15:44 639222317859759909
313 ms 207.54.9.102
95 2026-08-13 15:44 639222317859759909
313 ms 192.168.30.3
94 2026-08-13 15:26 639222307560137918
315 ms 207.54.9.102
93 2026-08-13 15:26 639222307560137918
315 ms 192.168.30.3
92 2026-08-13 15:09 639222297274357149
314 ms 207.54.9.102
91 2026-08-13 15:09 639222297274357149
314 ms 192.168.30.3
90 2026-08-13 14:15 639222265004477827
309 ms 192.168.30.3
89 2026-08-13 14:15 639222265004477827
309 ms 207.54.9.102
88 2026-08-13 13:59 639222255176583683
308 ms 192.168.30.3
87 2026-08-13 13:59 639222255176583683
308 ms 207.54.9.102
86 2026-08-13 13:42 639222245340146131
154 ms 192.168.30.3
85 2026-08-13 13:42 639222245340146131
154 ms 207.54.9.102
84 2026-08-13 13:26 639222235662219956
154 ms 192.168.30.3
83 2026-08-13 13:26 639222235662219956
154 ms 207.54.9.102
82 2026-08-13 13:10 639222225817223284
317 ms 207.54.9.102
81 2026-08-13 13:10 639222225817223284
317 ms 192.168.30.3
80 2026-08-13 12:53 639222216341869648
318 ms 192.168.30.3
79 2026-08-13 12:53 639222216341869648
318 ms 207.54.9.102
78 2026-08-13 12:38 639222206848442189
153 ms 192.168.30.3
77 2026-08-13 12:38 639222206848442189
153 ms 207.54.9.102
76 2026-08-13 12:22 639222197538963225
305 ms 192.168.30.3
75 2026-08-13 12:22 639222197538963225
305 ms 207.54.9.102
74 2026-08-13 12:06 639222188113685569
884 ms 192.168.30.3
73 2026-08-13 12:06 639222188113685569
884 ms 207.54.9.102
72 2026-08-13 11:50 639222178880138458
323 ms 192.168.30.3
71 2026-08-13 11:50 639222178880138458
323 ms 207.54.9.102
70 2026-08-13 11:35 639222169343013317
306 ms 207.54.9.102
69 2026-08-13 11:35 639222169343013317
306 ms 192.168.30.3
68 2026-08-13 11:19 639222159910600596
321 ms 207.54.9.102
67 2026-08-13 11:19 639222159910600596
321 ms 192.168.30.3
66 2026-08-13 10:27 639222128676274866
316 ms 192.168.30.3
65 2026-08-13 10:27 639222128676274866
316 ms 207.54.9.102
64 2026-08-13 10:11 639222119169781983
310 ms 207.54.9.102
63 2026-08-13 10:11 639222119169781983
310 ms 192.168.30.3
62 2026-08-13 09:56 639222109996148889
316 ms 207.54.9.102
61 2026-08-13 09:56 639222109996148889
316 ms 192.168.30.3
60 2026-08-13 09:40 639222100791323799
310 ms 207.54.9.102
59 2026-08-13 09:40 639222100791323799
310 ms 192.168.30.3
58 2026-08-13 09:25 639222091647893142
158 ms 192.168.30.3
57 2026-08-13 09:25 639222091647893142
158 ms 207.54.9.102
56 2026-08-13 09:10 639222082524717649
313 ms 207.54.9.102
55 2026-08-13 09:10 639222082524717649
313 ms 192.168.30.3
54 2026-08-13 08:55 639222073378630456
158 ms 192.168.30.3
53 2026-08-13 08:55 639222073378630456
158 ms 207.54.9.102
52 2026-08-13 08:40 639222064537306701
315 ms 192.168.30.3
51 2026-08-13 08:40 639222064537306701
315 ms 207.54.9.102
50 2026-08-13 08:25 639222055409471864
305 ms 192.168.30.3
49 2026-08-13 08:25 639222055409471864
305 ms 207.54.9.102
48 2026-08-13 08:10 639222046117152411
307 ms 207.54.9.102
47 2026-08-13 08:10 639222046117152411
307 ms 192.168.30.3
46 2026-08-13 07:54 639222036915107067
153 ms 207.54.9.102
45 2026-08-13 07:54 639222036915107067
153 ms 192.168.30.3
44 2026-08-13 07:39 639222027654889141
311 ms 207.54.9.102
43 2026-08-13 07:39 639222027654889141
311 ms 192.168.30.3
42 2026-08-13 06:47 639221996824612035
304 ms 207.54.9.102
41 2026-08-13 06:47 639221996824612035
304 ms 192.168.30.3
40 2026-08-13 06:32 639221987863418113
1817 ms 192.168.30.3
39 2026-08-13 06:32 639221987863418113
1817 ms 207.54.9.102
38 2026-08-13 06:17 639221979006823112
304 ms 207.54.9.102
37 2026-08-13 06:17 639221979006823112
304 ms 192.168.30.3
36 2026-08-13 06:02 639221970068466615
1704 ms 192.168.30.3
35 2026-08-13 06:02 639221970068466615
1704 ms 207.54.9.102
34 2026-08-13 05:47 639221961001585139
305 ms 192.168.30.3
33 2026-08-13 05:47 639221961001585139
305 ms 207.54.9.102
32 2026-08-13 05:32 639221952104046397
903 ms 192.168.30.3
31 2026-08-13 05:32 639221952104046397
903 ms 207.54.9.102
30 2026-08-13 05:18 639221943247694484
1662 ms 192.168.30.3
29 2026-08-13 05:18 639221943247694484
1662 ms 207.54.9.102
28 2026-08-13 05:03 639221934603388241
307 ms 192.168.30.3
27 2026-08-13 05:03 639221934603388241
307 ms 207.54.9.102
26 2026-08-13 04:48 639221925729273358
157 ms 192.168.30.3
25 2026-08-13 04:48 639221925729273358
157 ms 207.54.9.102
24 2026-08-13 04:34 639221916777813401
309 ms 207.54.9.102
23 2026-08-13 04:34 639221916777813401
309 ms 192.168.30.3
22 2026-08-13 04:19 639221907816913910
315 ms 207.54.9.102
21 2026-08-13 04:19 639221907816913910
315 ms 192.168.30.3
20 2026-08-13 04:03 639221898639694322
310 ms 207.54.9.102
19 2026-08-13 04:03 639221898639694322
310 ms 192.168.30.3
18 2026-08-13 03:13 639221868257567489
2165 ms 192.168.30.3
17 2026-08-13 03:13 639221868257567489
2165 ms 207.54.9.102
16 2026-08-13 02:58 639221859270235608
314 ms 192.168.30.3
15 2026-08-13 02:58 639221859270235608
314 ms 207.54.9.102
14 2026-08-13 02:43 639221850184464515
152 ms 207.54.9.102
13 2026-08-13 02:43 639221850184464515
152 ms 192.168.30.3
12 2026-08-13 02:27 639221841141973425
303 ms 192.168.30.3
11 2026-08-13 02:27 639221841141973425
303 ms 207.54.9.102
10 2026-08-13 01:36 639221810548753083
306 ms 192.168.30.3
9 2026-08-13 01:36 639221810548753083
306 ms 207.54.9.102
8 2026-08-13 01:22 639221801656796262
311 ms 207.54.9.102
7 2026-08-13 01:22 639221801656796262
311 ms 192.168.30.3
6 2026-08-13 01:07 639221792658715334
308 ms 207.54.9.102
5 2026-08-13 01:07 639221792658715334
308 ms 192.168.30.3
4 2026-08-13 00:51 639221783571379176
154 ms 207.54.9.102
3 2026-08-13 00:51 639221783571379176
154 ms 192.168.30.3
2 2026-08-13 00:00 639221753022017039
1480 ms 207.54.9.102
1 2026-08-13 00:00 639221753022017039
1480 ms 192.168.30.3