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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 61 successful responses, 1 failed responses, and 272 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

62

Historical checks stored for this nameserver on selected date

Average Latency

272 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:55

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

61

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

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 2026-08-12 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
62 2026-08-12 23:55 639221753022017039
136 ms 209.191.185.102
61 2026-08-12 23:40 639221744107644868
121 ms 209.191.185.102
60 2026-08-12 23:25 639221735030187244
123 ms 209.191.185.102
59 2026-08-12 23:10 639221725815508109
5 ms 209.191.185.102
58 2026-08-12 22:17 639221694790955973
196 ms 209.191.185.102
57 2026-08-12 22:01 639221685562451720
180 ms 209.191.185.102
56 2026-08-12 21:46 639221676023655289
-
55 2026-08-12 21:29 639221666449119409
245 ms 209.191.185.102
54 2026-08-12 20:38 639221635456432556
2289 ms 209.191.185.102
53 2026-08-12 20:22 639221626313054202
228 ms 209.191.185.102
52 2026-08-12 20:07 639221617091958857
123 ms 209.191.185.102
51 2026-08-12 19:52 639221607786737151
145 ms 209.191.185.102
50 2026-08-12 19:00 639221576664330059
5 ms 209.191.185.102
49 2026-08-12 18:44 639221567514216674
20 ms 209.191.185.102
48 2026-08-12 18:29 639221558399762524
309 ms 209.191.185.102
47 2026-08-12 18:14 639221549052016282
19 ms 209.191.185.102
46 2026-08-12 17:22 639221517673834934
251 ms 209.191.185.102
45 2026-08-12 17:06 639221508282311633
153 ms 209.191.185.102
44 2026-08-12 16:50 639221498786324983
298 ms 209.191.185.102
43 2026-08-12 16:34 639221489157589737
3 ms 209.191.185.102
42 2026-08-12 15:42 639221457655914645
124 ms 209.191.185.102
41 2026-08-12 15:26 639221448164090526
140 ms 209.191.185.102
40 2026-08-12 15:10 639221438725783630
247 ms 209.191.185.102
39 2026-08-12 14:54 639221429178071087
119 ms 209.191.185.102
38 2026-08-12 14:02 639221397761278719
273 ms 209.191.185.102
37 2026-08-12 13:46 639221388200567278
292 ms 209.191.185.102
36 2026-08-12 13:30 639221378483570949
176 ms 209.191.185.102
35 2026-08-12 13:14 639221368872360139
126 ms 209.191.185.102
34 2026-08-12 12:21 639221337226647415
4 ms 209.191.185.102
33 2026-08-12 12:05 639221327924087446
157 ms 209.191.185.102
32 2026-08-12 11:49 639221318096976375
245 ms 209.191.185.102
31 2026-08-12 11:33 639221308343145274
186 ms 209.191.185.102
30 2026-08-12 10:41 639221277089610470
189 ms 209.191.185.102
29 2026-08-12 10:25 639221267628136359
133 ms 209.191.185.102
28 2026-08-12 10:09 639221257907569952
247 ms 209.191.185.102
27 2026-08-12 09:53 639221248402420965
142 ms 209.191.185.102
26 2026-08-12 09:00 639221216797540533
2148 ms 209.191.185.102
25 2026-08-12 08:45 639221207385792352
238 ms 209.191.185.102
24 2026-08-12 08:29 639221198078534844
131 ms 209.191.185.102
23 2026-08-12 08:13 639221188677585577
127 ms 209.191.185.102
22 2026-08-12 07:21 639221157276484143
163 ms 209.191.185.102
21 2026-08-12 07:05 639221147876262183
323 ms 209.191.185.102
20 2026-08-12 06:49 639221138388812469
302 ms 209.191.185.102
19 2026-08-12 06:34 639221128987381118
249 ms 209.191.185.102
18 2026-08-12 05:42 639221097816416095
149 ms 209.191.185.102
17 2026-08-12 05:26 639221088508065616
184 ms 209.191.185.102
16 2026-08-12 05:11 639221079092308503
125 ms 209.191.185.102
15 2026-08-12 04:55 639221069595873597
273 ms 209.191.185.102
14 2026-08-12 04:03 639221038601577496
252 ms 209.191.185.102
13 2026-08-12 03:48 639221029533901299
2276 ms 209.191.185.102
12 2026-08-12 03:32 639221020333828965
165 ms 209.191.185.102
11 2026-08-12 03:17 639221011110510484
168 ms 209.191.185.102
10 2026-08-12 02:25 639220979815209769
25 ms 209.191.185.102
9 2026-08-12 02:11 639220970971410921
2 ms 209.191.185.102
8 2026-08-12 01:56 639220961848982361
393 ms 209.191.185.102
7 2026-08-12 01:40 639220952784591501
119 ms 209.191.185.102
6 2026-08-12 01:25 639220943893596731
121 ms 209.191.185.102
5 2026-08-12 01:11 639220934954704520
239 ms 209.191.185.102
4 2026-08-12 00:55 639220925792457751
118 ms 209.191.185.102
3 2026-08-12 00:40 639220916610063538
269 ms 209.191.185.102
2 2026-08-12 00:25 639220907229361754
236 ms 209.191.185.102
1 2026-08-12 00:09 639220897896762127
152 ms 209.191.185.102