DNS response history for cs2.cisdata.com

cs2.cisdata.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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 422 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 cs2.cisdata.com.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

422 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.122.33.221

Most recently resolved hosting IP on selected date

Successful Responses

61

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 cs2.cisdata.com

Showing DNS history for 2026-08-16 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
61 2026-08-16 23:58 639225207490611656
404 ms 74.122.33.221
60 2026-08-16 23:42 639225198045815385
123 ms 74.122.33.221
59 2026-08-16 22:50 639225166825544741
365 ms 74.122.33.221
58 2026-08-16 22:34 639225157549461269
260 ms 74.122.33.221
57 2026-08-16 22:18 639225147914556308
230 ms 74.122.33.221
56 2026-08-16 22:02 639225138472322960
270 ms 74.122.33.221
55 2026-08-16 21:10 639225107211236826
232 ms 74.122.33.221
54 2026-08-16 20:54 639225097684457510
389 ms 74.122.33.221
53 2026-08-16 20:38 639225087942913396
265 ms 74.122.33.221
52 2026-08-16 20:22 639225078238684183
257 ms 74.122.33.221
51 2026-08-16 19:30 639225046944151094
245 ms 74.122.33.221
50 2026-08-16 19:14 639225037234857231
338 ms 74.122.33.221
49 2026-08-16 18:58 639225027423459920
399 ms 74.122.33.221
48 2026-08-16 18:41 639225017891613027
390 ms 74.122.33.221
47 2026-08-16 17:49 639224986298183527
255 ms 74.122.33.221
46 2026-08-16 17:33 639224976567107023
389 ms 74.122.33.221
45 2026-08-16 17:16 639224966709723386
407 ms 74.122.33.221
44 2026-08-16 17:00 639224957175756942
266 ms 74.122.33.221
43 2026-08-16 16:08 639224925782379869
395 ms 74.122.33.221
42 2026-08-16 15:52 639224916429532459
401 ms 74.122.33.221
41 2026-08-16 15:36 639224906878325623
396 ms 74.122.33.221
40 2026-08-16 15:20 639224897258974385
419 ms 74.122.33.221
39 2026-08-16 14:29 639224866169532828
407 ms 74.122.33.221
38 2026-08-16 14:13 639224856561831915
396 ms 74.122.33.221
37 2026-08-16 13:56 639224846830897794
259 ms 74.122.33.221
36 2026-08-16 13:40 639224836975863283
270 ms 74.122.33.221
35 2026-08-16 12:47 639224804985340946
391 ms 74.122.33.221
34 2026-08-16 12:31 639224795567782333
391 ms 74.122.33.221
33 2026-08-16 12:15 639224785914225250
393 ms 74.122.33.221
32 2026-08-16 11:59 639224776383854998
395 ms 74.122.33.221
31 2026-08-16 11:06 639224744252113993
393 ms 74.122.33.221
30 2026-08-16 10:50 639224734238905542
411 ms 74.122.33.221
29 2026-08-16 10:33 639224724335031221
297 ms 74.122.33.221
28 2026-08-16 10:16 639224714475244430
396 ms 74.122.33.221
27 2026-08-16 09:21 639224681063874153
397 ms 74.122.33.221
26 2026-08-16 09:04 639224671038956665
397 ms 74.122.33.221
25 2026-08-16 08:47 639224661079806122
404 ms 74.122.33.221
24 2026-08-16 08:31 639224651169993038
2255 ms 74.122.33.221
23 2026-08-16 07:36 639224618882283050
421 ms 74.122.33.221
22 2026-08-16 07:21 639224609519965372
404 ms 74.122.33.221
21 2026-08-16 07:05 639224599969658888
398 ms 74.122.33.221
20 2026-08-16 06:49 639224590360343307
393 ms 74.122.33.221
19 2026-08-16 05:56 639224558901831832
411 ms 74.122.33.221
18 2026-08-16 05:41 639224549678210576
406 ms 74.122.33.221
17 2026-08-16 05:26 639224540433420642
2122 ms 74.122.33.221
16 2026-08-16 05:10 639224531046032443
394 ms 74.122.33.221
15 2026-08-16 04:17 639224499638024410
400 ms 74.122.33.221
14 2026-08-16 04:02 639224490358783451
393 ms 74.122.33.221
13 2026-08-16 03:47 639224481111410545
391 ms 74.122.33.221
12 2026-08-16 03:31 639224471809153772
397 ms 74.122.33.221
11 2026-08-16 02:38 639224440124457324
408 ms 74.122.33.221
10 2026-08-16 02:23 639224430921105721
401 ms 74.122.33.221
9 2026-08-16 02:08 639224421455433103
384 ms 74.122.33.221
8 2026-08-16 01:52 639224412089740331
406 ms 74.122.33.221
7 2026-08-16 01:36 639224403168392868
267 ms 74.122.33.221
6 2026-08-16 01:21 639224393856251387
408 ms 74.122.33.221
5 2026-08-16 01:06 639224384677141438
390 ms 74.122.33.221
4 2026-08-16 00:50 639224375597986398
389 ms 74.122.33.221
3 2026-08-16 00:35 639224366430296466
402 ms 74.122.33.221
2 2026-08-16 00:20 639224357218176789
403 ms 74.122.33.221
1 2026-08-16 00:04 639224347685767174
392 ms 74.122.33.221