DNS response history for ns4.sentinelserver.com

ns4.sentinelserver.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 2026-08-26. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 289 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 ns4.sentinelserver.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

289 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:35

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.20.39.203

Most recently resolved hosting IP on selected date

Successful Responses

56

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 ns4.sentinelserver.com

Showing DNS history for 2026-08-26 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
56 2026-08-26 18:35 639233656814316266
109 ms 64.20.39.203
55 2026-08-26 18:18 639233646245051806
147 ms 64.20.39.203
54 2026-08-26 18:00 639233635663779051
2357 ms 64.20.39.203
53 2026-08-26 17:42 639233624977342122
184 ms 64.20.39.203
52 2026-08-26 17:25 639233614446136153
181 ms 64.20.39.203
51 2026-08-26 17:07 639233603737877581
108 ms 64.20.39.203
50 2026-08-26 16:49 639233593269224651
193 ms 64.20.39.203
49 2026-08-26 16:32 639233582635086903
89 ms 64.20.39.203
48 2026-08-26 16:14 639233572000374575
91 ms 64.20.39.203
47 2026-08-26 15:56 639233561188633861
191 ms 64.20.39.203
46 2026-08-26 15:38 639233550544357027
182 ms 64.20.39.203
45 2026-08-26 14:44 639233517966053117
179 ms 64.20.39.203
44 2026-08-26 14:27 639233507603253585
120 ms 64.20.39.203
43 2026-08-26 14:09 639233497229039167
93 ms 64.20.39.203
42 2026-08-26 13:52 639233486864546406
186 ms 64.20.39.203
41 2026-08-26 13:35 639233476455174682
25 ms 64.20.39.203
40 2026-08-26 13:17 639233466171592605
92 ms 64.20.39.203
39 2026-08-26 13:00 639233455747096265
153 ms 64.20.39.203
38 2026-08-26 12:43 639233445367152284
2095 ms 64.20.39.203
37 2026-08-26 12:25 639233434974187439
133 ms 64.20.39.203
36 2026-08-26 12:08 639233424567558554
91 ms 64.20.39.203
35 2026-08-26 11:51 639233414056832719
92 ms 64.20.39.203
34 2026-08-26 11:33 639233403515141099
2113 ms 64.20.39.203
33 2026-08-26 10:38 639233370841350248
190 ms 64.20.39.203
32 2026-08-26 10:21 639233360361507238
184 ms 64.20.39.203
31 2026-08-26 10:04 639233350067824371
95 ms 64.20.39.203
30 2026-08-26 09:47 639233339545274518
151 ms 64.20.39.203
29 2026-08-26 09:29 639233329214918079
178 ms 64.20.39.203
28 2026-08-26 09:12 639233318749762337
202 ms 64.20.39.203
27 2026-08-26 08:55 639233308387917838
190 ms 64.20.39.203
26 2026-08-26 08:37 639233297961740122
91 ms 64.20.39.203
25 2026-08-26 08:20 639233287487159094
180 ms 64.20.39.203
24 2026-08-26 08:02 639233276995531707
114 ms 64.20.39.203
23 2026-08-26 07:45 639233266521568229
183 ms 64.20.39.203
22 2026-08-26 07:27 639233256081047431
163 ms 64.20.39.203
21 2026-08-26 06:33 639233223620132921
88 ms 64.20.39.203
20 2026-08-26 06:16 639233213287814244
181 ms 64.20.39.203
19 2026-08-26 05:59 639233202925983161
178 ms 64.20.39.203
18 2026-08-26 05:42 639233192644780696
208 ms 64.20.39.203
17 2026-08-26 05:24 639233182401183833
188 ms 64.20.39.203
16 2026-08-26 05:07 639233172074181051
128 ms 64.20.39.203
15 2026-08-26 04:50 639233161808421455
105 ms 64.20.39.203
14 2026-08-26 04:33 639233151357344052
137 ms 64.20.39.203
13 2026-08-26 04:16 639233141034116946
2147 ms 64.20.39.203
12 2026-08-26 03:59 639233130828334142
88 ms 64.20.39.203
11 2026-08-26 03:41 639233120373450007
89 ms 64.20.39.203
10 2026-08-26 03:24 639233110066216193
199 ms 64.20.39.203
9 2026-08-26 02:31 639233078065410564
219 ms 64.20.39.203
8 2026-08-26 02:14 639233067787457832
181 ms 64.20.39.203
7 2026-08-26 01:56 639233057501801162
107 ms 64.20.39.203
6 2026-08-26 01:39 639233047089431703
101 ms 64.20.39.203
5 2026-08-26 01:22 639233036754790688
120 ms 64.20.39.203
4 2026-08-26 01:05 639233026412602472
217 ms 64.20.39.203
3 2026-08-26 00:47 639233016064066127
110 ms 64.20.39.203
2 2026-08-26 00:30 639233005922655772
96 ms 64.20.39.203
1 2026-08-26 00:13 639232995672256907
178 ms 64.20.39.203