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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 374 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

74

Historical checks stored for this nameserver on selected date

Average Latency

374 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:47

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

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-19 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
74 2026-08-19 23:47 639227795899225951
125 ms 209.191.185.102
73 2026-08-19 23:31 639227786351762008
249 ms 209.191.185.102
72 2026-08-19 23:15 639227776640591733
32 ms 209.191.185.102
71 2026-08-19 22:59 639227767128841282
156 ms 209.191.185.102
70 2026-08-19 22:43 639227757477304711
-
69 2026-08-19 22:27 639227747572098014
46 ms 209.191.185.102
68 2026-08-19 22:10 639227737588613113
240 ms 209.191.185.102
67 2026-08-19 21:18 639227706134603955
163 ms 209.191.185.102
66 2026-08-19 21:02 639227696589027396
299 ms 209.191.185.102
65 2026-08-19 20:46 639227687097707639
121 ms 209.191.185.102
64 2026-08-19 20:30 639227677474464487
28 ms 209.191.185.102
63 2026-08-19 20:14 639227667767441118
122 ms 209.191.185.102
62 2026-08-19 19:57 639227657984833832
2123 ms 209.191.185.102
61 2026-08-19 19:41 639227648079992640
276 ms 209.191.185.102
60 2026-08-19 19:24 639227638125048441
194 ms 209.191.185.102
59 2026-08-19 19:08 639227628211392142
124 ms 209.191.185.102
58 2026-08-19 18:51 639227618261696275
2141 ms 209.191.185.102
57 2026-08-19 18:34 639227608366233645
61 ms 209.191.185.102
56 2026-08-19 18:18 639227598301787588
141 ms 209.191.185.102
55 2026-08-19 17:25 639227566241010716
293 ms 209.191.185.102
54 2026-08-19 17:08 639227556454538959
136 ms 209.191.185.102
53 2026-08-19 16:52 639227546640305542
9 ms 209.191.185.102
52 2026-08-19 16:35 639227536965466472
7 ms 209.191.185.102
51 2026-08-19 16:19 639227527048658280
99 ms 209.191.185.102
50 2026-08-19 16:03 639227517386634438
44 ms 209.191.185.102
49 2026-08-19 15:46 639227507459551637
140 ms 209.191.185.102
48 2026-08-19 15:30 639227497515595277
175 ms 209.191.185.102
47 2026-08-19 15:13 639227487441798036
246 ms 209.191.185.102
46 2026-08-19 14:56 639227477445551863
2055 ms 209.191.185.102
45 2026-08-19 14:39 639227467297067891
155 ms 209.191.185.102
44 2026-08-19 14:22 639227457057795635
128 ms 209.191.185.102
43 2026-08-19 13:29 639227425244777397
149 ms 209.191.185.102
42 2026-08-19 13:13 639227415422116485
134 ms 209.191.185.102
41 2026-08-19 12:56 639227405307256053
146 ms 209.191.185.102
40 2026-08-19 12:39 639227395396602630
139 ms 209.191.185.102
39 2026-08-19 12:23 639227385510363611
149 ms 209.191.185.102
38 2026-08-19 12:06 639227375508324850
120 ms 209.191.185.102
37 2026-08-19 11:49 639227365326611906
266 ms 209.191.185.102
36 2026-08-19 11:33 639227355360014208
130 ms 209.191.185.102
35 2026-08-19 11:16 639227345036782165
2245 ms 209.191.185.102
34 2026-08-19 10:59 639227334992964533
244 ms 209.191.185.102
33 2026-08-19 10:42 639227324986605572
124 ms 209.191.185.102
32 2026-08-19 10:25 639227314928414539
126 ms 209.191.185.102
31 2026-08-19 09:32 639227283029182134
125 ms 209.191.185.102
30 2026-08-19 09:16 639227273294779350
145 ms 209.191.185.102
29 2026-08-19 09:00 639227263525231313
256 ms 209.191.185.102
28 2026-08-19 08:43 639227253578313363
258 ms 209.191.185.102
27 2026-08-19 08:27 639227243649973322
279 ms 209.191.185.102
26 2026-08-19 08:10 639227233581059317
163 ms 209.191.185.102
25 2026-08-19 07:53 639227223667352067
130 ms 209.191.185.102
24 2026-08-19 07:37 639227213714837066
146 ms 209.191.185.102
23 2026-08-19 07:20 639227203701208496
242 ms 209.191.185.102
22 2026-08-19 07:03 639227193643202179
156 ms 209.191.185.102
21 2026-08-19 06:46 639227183584431597
276 ms 209.191.185.102
20 2026-08-19 06:30 639227173347403088
185 ms 209.191.185.102
19 2026-08-19 05:37 639227141523007601
246 ms 209.191.185.102
18 2026-08-19 05:20 639227131785931574
107 ms 209.191.185.102
17 2026-08-19 05:04 639227122176475389
447 ms 209.191.185.102
16 2026-08-19 04:48 639227112668934596
125 ms 209.191.185.102
15 2026-08-19 04:32 639227102773292788
139 ms 209.191.185.102
14 2026-08-19 04:16 639227093141136930
2230 ms 209.191.185.102
13 2026-08-19 04:00 639227083449420147
135 ms 209.191.185.102
12 2026-08-19 03:43 639227073771748493
16 ms 209.191.185.102
11 2026-08-19 03:27 639227063977347614
2273 ms 209.191.185.102
10 2026-08-19 03:11 639227054253519024
9 ms 209.191.185.102
9 2026-08-19 02:54 639227044381963886
11 ms 209.191.185.102
8 2026-08-19 02:38 639227034441085514
154 ms 209.191.185.102
7 2026-08-19 01:46 639227003126489968
2144 ms 209.191.185.102
6 2026-08-19 01:30 639226993456311614
2125 ms 209.191.185.102
5 2026-08-19 01:14 639226983847312345
30 ms 209.191.185.102
4 2026-08-19 00:58 639226974357874853
131 ms 209.191.185.102
3 2026-08-19 00:42 639226964670484721
135 ms 209.191.185.102
2 2026-08-19 00:25 639226954857899696
124 ms 209.191.185.102
1 2026-08-19 00:09 639226945091603488
249 ms 209.191.185.102