DNS response history for ns2.ismasters.com

ns2.ismasters.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 373 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 ns2.ismasters.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

373 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.191.185.102

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns2.ismasters.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:53 639229527598660841
140 ms 209.191.185.102
72 2026-08-21 23:37 639229517954323214
19 ms 209.191.185.102
71 2026-08-21 23:21 639229508269999021
2129 ms 209.191.185.102
70 2026-08-21 23:05 639229498559060171
269 ms 209.191.185.102
69 2026-08-21 22:48 639229488519347586
234 ms 209.191.185.102
68 2026-08-21 21:55 639229456606578934
4020 ms 209.191.185.102
67 2026-08-21 21:39 639229446985772499
26 ms 209.191.185.102
66 2026-08-21 21:23 639229437367313098
10 ms 209.191.185.102
65 2026-08-21 21:07 639229427923950391
176 ms 209.191.185.102
64 2026-08-21 20:51 639229418168588854
21 ms 209.191.185.102
63 2026-08-21 20:35 639229408345678334
3 ms 209.191.185.102
62 2026-08-21 20:18 639229398616354648
154 ms 209.191.185.102
61 2026-08-21 20:02 639229388634592323
125 ms 209.191.185.102
60 2026-08-21 19:45 639229378792837692
2145 ms 209.191.185.102
59 2026-08-21 19:29 639229369154682311
234 ms 209.191.185.102
58 2026-08-21 19:13 639229359248017926
750 ms 209.191.185.102
57 2026-08-21 18:56 639229349124294642
244 ms 209.191.185.102
56 2026-08-21 18:04 639229317791715692
126 ms 209.191.185.102
55 2026-08-21 17:48 639229308115194575
128 ms 209.191.185.102
54 2026-08-21 17:31 639229298320320558
52 ms 209.191.185.102
53 2026-08-21 17:15 639229288674863221
134 ms 209.191.185.102
52 2026-08-21 16:59 639229278983677079
165 ms 209.191.185.102
51 2026-08-21 16:43 639229269405517175
277 ms 209.191.185.102
50 2026-08-21 16:27 639229259594798244
123 ms 209.191.185.102
49 2026-08-21 16:10 639229249736681188
269 ms 209.191.185.102
48 2026-08-21 15:54 639229239699417787
221 ms 209.191.185.102
47 2026-08-21 15:37 639229229621964033
306 ms 209.191.185.102
46 2026-08-21 15:20 639229219567270965
2151 ms 209.191.185.102
45 2026-08-21 15:03 639229209406666856
52 ms 209.191.185.102
44 2026-08-21 14:10 639229177815876178
8 ms 209.191.185.102
43 2026-08-21 13:54 639229168243572685
121 ms 209.191.185.102
42 2026-08-21 13:38 639229158599856475
158 ms 209.191.185.102
41 2026-08-21 13:22 639229148998940902
10 ms 209.191.185.102
40 2026-08-21 13:06 639229139276923594
8 ms 209.191.185.102
39 2026-08-21 12:50 639229129709912394
18 ms 209.191.185.102
38 2026-08-21 12:34 639229119801488500
2011 ms 209.191.185.102
37 2026-08-21 12:17 639229110135262458
126 ms 209.191.185.102
36 2026-08-21 12:01 639229100336051392
143 ms 209.191.185.102
35 2026-08-21 11:45 639229090641415626
149 ms 209.191.185.102
34 2026-08-21 11:28 639229080702683947
130 ms 209.191.185.102
33 2026-08-21 11:12 639229070601456699
270 ms 209.191.185.102
32 2026-08-21 10:19 639229038947447232
2013 ms 209.191.185.102
31 2026-08-21 10:03 639229029268708773
169 ms 209.191.185.102
30 2026-08-21 09:47 639229019647910603
244 ms 209.191.185.102
29 2026-08-21 09:31 639229009983843738
157 ms 209.191.185.102
28 2026-08-21 09:14 639229000203331882
145 ms 209.191.185.102
27 2026-08-21 08:58 639228990302335999
23 ms 209.191.185.102
26 2026-08-21 08:42 639228980567740722
268 ms 209.191.185.102
25 2026-08-21 08:25 639228970762445174
142 ms 209.191.185.102
24 2026-08-21 08:09 639228961065054445
124 ms 209.191.185.102
23 2026-08-21 07:53 639228951224649885
184 ms 209.191.185.102
22 2026-08-21 07:36 639228941303864592
173 ms 209.191.185.102
21 2026-08-21 07:19 639228931191328583
202 ms 209.191.185.102
20 2026-08-21 06:27 639228899518173317
227 ms 209.191.185.102
19 2026-08-21 06:10 639228889785027669
174 ms 209.191.185.102
18 2026-08-21 05:54 639228880106330161
125 ms 209.191.185.102
17 2026-08-21 05:38 639228870316184091
239 ms 209.191.185.102
16 2026-08-21 05:22 639228860695366512
124 ms 209.191.185.102
15 2026-08-21 05:06 639228851027209500
7 ms 209.191.185.102
14 2026-08-21 04:50 639228841479265462
249 ms 209.191.185.102
13 2026-08-21 04:34 639228831752962260
49 ms 209.191.185.102
12 2026-08-21 04:17 639228821953295483
175 ms 209.191.185.102
11 2026-08-21 04:01 639228812227429953
10 ms 209.191.185.102
10 2026-08-21 03:45 639228802476107538
8 ms 209.191.185.102
9 2026-08-21 03:28 639228792525492032
192 ms 209.191.185.102
8 2026-08-21 02:36 639228761131421385
165 ms 209.191.185.102
7 2026-08-21 02:20 639228751571206692
716 ms 209.191.185.102
6 2026-08-21 02:04 639228741705571019
255 ms 209.191.185.102
5 2026-08-21 01:47 639228731642208228
167 ms 209.191.185.102
4 2026-08-21 00:55 639228700387002072
269 ms 209.191.185.102
3 2026-08-21 00:38 639228690742014433
2265 ms 209.191.185.102
2 2026-08-21 00:22 639228680877937122
13 ms 209.191.185.102
1 2026-08-21 00:05 639228670775860800
133 ms 209.191.185.102