DNS response history for usa1.indexsis.com

usa1.indexsis.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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 409 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 usa1.indexsis.com.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

409 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

155.94.154.143

Most recently resolved hosting IP on selected date

Successful Responses

69

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 usa1.indexsis.com

Showing DNS history for 2026-08-25 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
69 2026-08-25 23:59 639232985300872416
323 ms 155.94.154.143
68 2026-08-25 23:42 639232974980190573
323 ms 155.94.154.143
67 2026-08-25 23:24 639232964577050707
7 ms 155.94.154.143
66 2026-08-25 22:30 639232932163142799
174 ms 155.94.154.143
65 2026-08-25 22:13 639232921673215474
2175 ms 155.94.154.143
64 2026-08-25 21:56 639232911234504639
2007 ms 155.94.154.143
63 2026-08-25 21:38 639232900747078453
293 ms 155.94.154.143
62 2026-08-25 21:21 639232890389222534
164 ms 155.94.154.143
61 2026-08-25 21:03 639232880143390843
325 ms 155.94.154.143
60 2026-08-25 20:46 639232869755024069
157 ms 155.94.154.143
59 2026-08-25 20:29 639232859355940346
164 ms 155.94.154.143
58 2026-08-25 20:12 639232848992244953
670 ms 155.94.154.143
57 2026-08-25 19:54 639232838596478500
157 ms 155.94.154.143
56 2026-08-25 19:37 639232828175327683
165 ms 155.94.154.143
55 2026-08-25 19:20 639232817798330473
163 ms 155.94.154.143
54 2026-08-25 18:26 639232785462407552
167 ms 155.94.154.143
53 2026-08-25 18:09 639232775177487032
176 ms 155.94.154.143
52 2026-08-25 17:51 639232764991087115
336 ms 155.94.154.143
51 2026-08-25 17:35 639232754842971478
2266 ms 155.94.154.143
50 2026-08-25 17:18 639232744455159107
336 ms 155.94.154.143
49 2026-08-25 17:00 639232734145178231
328 ms 155.94.154.143
48 2026-08-25 16:43 639232723827874402
208 ms 155.94.154.143
47 2026-08-25 16:26 639232713533011892
158 ms 155.94.154.143
46 2026-08-25 16:09 639232703065318207
166 ms 155.94.154.143
45 2026-08-25 15:51 639232692629559470
12 ms 155.94.154.143
44 2026-08-25 15:34 639232682238836475
160 ms 155.94.154.143
43 2026-08-25 15:16 639232671787004306
174 ms 155.94.154.143
42 2026-08-25 14:22 639232638994329666
165 ms 155.94.154.143
41 2026-08-25 14:04 639232628614783237
168 ms 155.94.154.143
40 2026-08-25 13:47 639232618360728578
10 ms 155.94.154.143
39 2026-08-25 13:30 639232608016476376
161 ms 155.94.154.143
38 2026-08-25 13:13 639232597643611557
318 ms 155.94.154.143
37 2026-08-25 12:55 639232587225721862
178 ms 155.94.154.143
36 2026-08-25 12:38 639232576780683689
164 ms 155.94.154.143
35 2026-08-25 12:21 639232566381512620
168 ms 155.94.154.143
34 2026-08-25 12:03 639232556111768563
165 ms 155.94.154.143
33 2026-08-25 11:46 639232545839529039
210 ms 155.94.154.143
32 2026-08-25 11:29 639232535349285207
325 ms 155.94.154.143
31 2026-08-25 11:12 639232524938080723
168 ms 155.94.154.143
30 2026-08-25 10:18 639232492740373468
174 ms 155.94.154.143
29 2026-08-25 10:01 639232482235303141
334 ms 155.94.154.143
28 2026-08-25 09:43 639232471861770303
175 ms 155.94.154.143
27 2026-08-25 09:26 639232461630217327
165 ms 155.94.154.143
26 2026-08-25 09:09 639232451282965990
339 ms 155.94.154.143
25 2026-08-25 08:51 639232440814614938
2008 ms 155.94.154.143
24 2026-08-25 08:34 639232430410720425
171 ms 155.94.154.143
23 2026-08-25 08:17 639232420003096185
2164 ms 155.94.154.143
22 2026-08-25 07:59 639232409467287444
328 ms 155.94.154.143
21 2026-08-25 07:42 639232399077195997
178 ms 155.94.154.143
20 2026-08-25 07:25 639232388731528337
338 ms 155.94.154.143
19 2026-08-25 07:07 639232378288598612
4 ms 155.94.154.143
18 2026-08-25 06:14 639232346196373643
4 ms 155.94.154.143
17 2026-08-25 05:57 639232336112370741
10 ms 155.94.154.143
16 2026-08-25 05:40 639232326146508970
5 ms 155.94.154.143
15 2026-08-25 05:23 639232316189381720
353 ms 155.94.154.143
14 2026-08-25 05:07 639232306217998913
160 ms 155.94.154.143
13 2026-08-25 04:50 639232296255744174
183 ms 155.94.154.143
12 2026-08-25 04:33 639232286095760789
325 ms 155.94.154.143
11 2026-08-25 04:16 639232276086186273
157 ms 155.94.154.143
10 2026-08-25 04:00 639232265900986425
168 ms 155.94.154.143
9 2026-08-25 03:43 639232255723518075
160 ms 155.94.154.143
8 2026-08-25 03:26 639232245484452890
327 ms 155.94.154.143
7 2026-08-25 03:09 639232235157175331
167 ms 155.94.154.143
6 2026-08-25 02:15 639232203197189095
318 ms 155.94.154.143
5 2026-08-25 01:58 639232192844564298
323 ms 155.94.154.143
4 2026-08-25 01:41 639232182496008942
321 ms 155.94.154.143
3 2026-08-25 01:24 639232172197053132
4217 ms 155.94.154.143
2 2026-08-25 00:30 639232140250307418
321 ms 155.94.154.143
1 2026-08-25 00:13 639232129927860324
342 ms 155.94.154.143