DNS response history for ns1.idc.cattelecom.com

ns1.idc.cattelecom.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 2026-08-26. For this date, NameServerHistory found 124 DNS check records, 124 successful responses, 0 failed responses, and 584 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 ns1.idc.cattelecom.com.
Records on Selected Date

124

Historical checks stored for this nameserver on selected date

Average Latency

584 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 20:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

61.19.245.51

Most recently resolved hosting IP on selected date

Successful Responses

124

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 ns1.idc.cattelecom.com

Showing DNS history for 2026-08-26 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
124 2026-08-26 20:46 639233731712555311
402 ms 61.19.245.51
123 2026-08-26 20:46 639233731712555311
402 ms 122.155.172.12
122 2026-08-26 20:28 639233721164051126
9 ms 122.155.172.12
121 2026-08-26 20:28 639233721164051126
9 ms 61.19.245.51
120 2026-08-26 20:11 639233710560486320
385 ms 61.19.245.51
119 2026-08-26 20:11 639233710560486320
385 ms 122.155.172.12
118 2026-08-26 19:53 639233699834667450
579 ms 122.155.172.12
117 2026-08-26 19:53 639233699834667450
579 ms 61.19.245.51
116 2026-08-26 18:58 639233667209186136
591 ms 61.19.245.51
115 2026-08-26 18:58 639233667209186136
591 ms 122.155.172.12
114 2026-08-26 18:41 639233656814316266
557 ms 122.155.172.12
113 2026-08-26 18:41 639233656814316266
557 ms 61.19.245.51
112 2026-08-26 18:23 639233646245051806
579 ms 61.19.245.51
111 2026-08-26 18:23 639233646245051806
579 ms 122.155.172.12
110 2026-08-26 18:06 639233635663779051
174 ms 61.19.245.51
109 2026-08-26 18:06 639233635663779051
174 ms 122.155.172.12
108 2026-08-26 17:48 639233624977342122
1426 ms 122.155.172.12
107 2026-08-26 17:48 639233624977342122
1426 ms 61.19.245.51
106 2026-08-26 17:30 639233614446136153
552 ms 122.155.172.12
105 2026-08-26 17:30 639233614446136153
552 ms 61.19.245.51
104 2026-08-26 17:13 639233603737877581
1403 ms 61.19.245.51
103 2026-08-26 17:13 639233603737877581
1403 ms 122.155.172.12
102 2026-08-26 16:55 639233593269224651
642 ms 61.19.245.51
101 2026-08-26 16:55 639233593269224651
642 ms 122.155.172.12
100 2026-08-26 16:38 639233582635086903
991 ms 122.155.172.12
99 2026-08-26 16:38 639233582635086903
991 ms 61.19.245.51
98 2026-08-26 16:20 639233572000374575
402 ms 122.155.172.12
97 2026-08-26 16:20 639233572000374575
402 ms 61.19.245.51
96 2026-08-26 16:02 639233561188633861
1397 ms 122.155.172.12
95 2026-08-26 16:02 639233561188633861
1397 ms 61.19.245.51
94 2026-08-26 15:44 639233550544357027
4008 ms 122.155.172.12
93 2026-08-26 15:44 639233550544357027
4008 ms 61.19.245.51
92 2026-08-26 14:50 639233517966053117
515 ms 61.19.245.51
91 2026-08-26 14:50 639233517966053117
515 ms 122.155.172.12
90 2026-08-26 14:32 639233507603253585
633 ms 122.155.172.12
89 2026-08-26 14:32 639233507603253585
633 ms 61.19.245.51
88 2026-08-26 14:15 639233497229039167
350 ms 61.19.245.51
87 2026-08-26 14:15 639233497229039167
350 ms 122.155.172.12
86 2026-08-26 13:58 639233486864546406
444 ms 122.155.172.12
85 2026-08-26 13:58 639233486864546406
444 ms 61.19.245.51
84 2026-08-26 13:40 639233476455174682
595 ms 122.155.172.12
83 2026-08-26 13:40 639233476455174682
595 ms 61.19.245.51
82 2026-08-26 13:23 639233466171592605
2 ms 122.155.172.12
81 2026-08-26 13:23 639233466171592605
2 ms 61.19.245.51
80 2026-08-26 13:06 639233455747096265
189 ms 61.19.245.51
79 2026-08-26 13:06 639233455747096265
189 ms 122.155.172.12
78 2026-08-26 12:49 639233445367152284
571 ms 122.155.172.12
77 2026-08-26 12:49 639233445367152284
571 ms 61.19.245.51
76 2026-08-26 12:31 639233434974187439
598 ms 61.19.245.51
75 2026-08-26 12:31 639233434974187439
598 ms 122.155.172.12
74 2026-08-26 12:14 639233424567558554
404 ms 61.19.245.51
73 2026-08-26 12:14 639233424567558554
404 ms 122.155.172.12
72 2026-08-26 11:56 639233414056832719
39 ms 61.19.245.51
71 2026-08-26 11:56 639233414056832719
39 ms 122.155.172.12
70 2026-08-26 11:39 639233403515141099
401 ms 122.155.172.12
69 2026-08-26 11:39 639233403515141099
401 ms 61.19.245.51
68 2026-08-26 10:44 639233370841350248
570 ms 61.19.245.51
67 2026-08-26 10:44 639233370841350248
570 ms 122.155.172.12
66 2026-08-26 10:27 639233360361507238
579 ms 122.155.172.12
65 2026-08-26 10:27 639233360361507238
579 ms 61.19.245.51
64 2026-08-26 10:10 639233350067824371
387 ms 61.19.245.51
63 2026-08-26 10:10 639233350067824371
387 ms 122.155.172.12
62 2026-08-26 09:52 639233339545274518
591 ms 122.155.172.12
61 2026-08-26 09:52 639233339545274518
591 ms 61.19.245.51
60 2026-08-26 09:35 639233329214918079
420 ms 61.19.245.51
59 2026-08-26 09:35 639233329214918079
420 ms 122.155.172.12
58 2026-08-26 09:18 639233318749762337
596 ms 61.19.245.51
57 2026-08-26 09:18 639233318749762337
596 ms 122.155.172.12
56 2026-08-26 09:00 639233308387917838
591 ms 122.155.172.12
55 2026-08-26 09:00 639233308387917838
591 ms 61.19.245.51
54 2026-08-26 08:43 639233297961740122
591 ms 61.19.245.51
53 2026-08-26 08:43 639233297961740122
591 ms 122.155.172.12
52 2026-08-26 08:25 639233287487159094
403 ms 61.19.245.51
51 2026-08-26 08:25 639233287487159094
403 ms 122.155.172.12
50 2026-08-26 08:08 639233276995531707
604 ms 122.155.172.12
49 2026-08-26 08:08 639233276995531707
604 ms 61.19.245.51
48 2026-08-26 07:50 639233266521568229
570 ms 61.19.245.51
47 2026-08-26 07:50 639233266521568229
570 ms 122.155.172.12
46 2026-08-26 07:33 639233256081047431
587 ms 122.155.172.12
45 2026-08-26 07:33 639233256081047431
587 ms 61.19.245.51
44 2026-08-26 06:39 639233223620132921
588 ms 61.19.245.51
43 2026-08-26 06:39 639233223620132921
588 ms 122.155.172.12
42 2026-08-26 06:22 639233213287814244
590 ms 61.19.245.51
41 2026-08-26 06:22 639233213287814244
590 ms 122.155.172.12
40 2026-08-26 06:04 639233202925983161
394 ms 122.155.172.12
39 2026-08-26 06:04 639233202925983161
394 ms 61.19.245.51
38 2026-08-26 05:47 639233192644780696
381 ms 122.155.172.12
37 2026-08-26 05:47 639233192644780696
381 ms 61.19.245.51
36 2026-08-26 05:30 639233182401183833
1193 ms 61.19.245.51
35 2026-08-26 05:30 639233182401183833
1193 ms 122.155.172.12
34 2026-08-26 05:13 639233172074181051
3 ms 61.19.245.51
33 2026-08-26 05:13 639233172074181051
3 ms 122.155.172.12
32 2026-08-26 04:56 639233161808421455
2 ms 61.19.245.51
31 2026-08-26 04:56 639233161808421455
2 ms 122.155.172.12
30 2026-08-26 04:39 639233151357344052
2030 ms 61.19.245.51
29 2026-08-26 04:39 639233151357344052
2030 ms 122.155.172.12
28 2026-08-26 04:21 639233141034116946
590 ms 61.19.245.51
27 2026-08-26 04:21 639233141034116946
590 ms 122.155.172.12
26 2026-08-26 04:04 639233130828334142
390 ms 122.155.172.12
25 2026-08-26 04:04 639233130828334142
390 ms 61.19.245.51
24 2026-08-26 03:47 639233120373450007
174 ms 122.155.172.12
23 2026-08-26 03:47 639233120373450007
174 ms 61.19.245.51
22 2026-08-26 03:29 639233110066216193
574 ms 122.155.172.12
21 2026-08-26 03:29 639233110066216193
574 ms 61.19.245.51
20 2026-08-26 02:36 639233078065410564
671 ms 122.155.172.12
19 2026-08-26 02:36 639233078065410564
671 ms 61.19.245.51
18 2026-08-26 02:19 639233067787457832
159 ms 122.155.172.12
17 2026-08-26 02:19 639233067787457832
159 ms 61.19.245.51
16 2026-08-26 02:02 639233057501801162
383 ms 122.155.172.12
15 2026-08-26 02:02 639233057501801162
383 ms 61.19.245.51
14 2026-08-26 01:45 639233047089431703
10 ms 122.155.172.12
13 2026-08-26 01:45 639233047089431703
10 ms 61.19.245.51
12 2026-08-26 01:27 639233036754790688
585 ms 122.155.172.12
11 2026-08-26 01:27 639233036754790688
585 ms 61.19.245.51
10 2026-08-26 01:10 639233026412602472
585 ms 61.19.245.51
9 2026-08-26 01:10 639233026412602472
585 ms 122.155.172.12
8 2026-08-26 00:53 639233016064066127
385 ms 61.19.245.51
7 2026-08-26 00:53 639233016064066127
385 ms 122.155.172.12
6 2026-08-26 00:36 639233005922655772
590 ms 122.155.172.12
5 2026-08-26 00:36 639233005922655772
590 ms 61.19.245.51
4 2026-08-26 00:19 639232995672256907
7 ms 122.155.172.12
3 2026-08-26 00:19 639232995672256907
7 ms 61.19.245.51
2 2026-08-26 00:02 639232985300872416
589 ms 61.19.245.51
1 2026-08-26 00:02 639232985300872416
589 ms 122.155.172.12