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 2026-08-08. For this date, NameServerHistory found 63 DNS check records, 63 successful responses, 0 failed responses, and 296 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

63

Historical checks stored for this nameserver on selected date

Average Latency

296 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:45

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

63

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 2026-08-08 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
63 2026-08-08 23:45 639218291874134258
186 ms 64.20.39.203
62 2026-08-08 23:29 639218282817785496
234 ms 64.20.39.203
61 2026-08-08 22:38 639218252106422334
13 ms 64.20.39.203
60 2026-08-08 22:24 639218243323944113
175 ms 64.20.39.203
59 2026-08-08 22:09 639218234397020230
206 ms 64.20.39.203
58 2026-08-08 21:54 639218225412858763
247 ms 64.20.39.203
57 2026-08-08 20:59 639218194282616684
2109 ms 64.20.39.203
56 2026-08-08 20:44 639218185036989606
200 ms 64.20.39.203
55 2026-08-08 20:28 639218175974363575
2149 ms 64.20.39.203
54 2026-08-08 20:13 639218166972644815
2008 ms 64.20.39.203
53 2026-08-08 19:21 639218135900313734
122 ms 64.20.39.203
52 2026-08-08 19:07 639218127088470726
8 ms 64.20.39.203
51 2026-08-08 18:52 639218118310406743
2142 ms 64.20.39.203
50 2026-08-08 18:37 639218109452520238
121 ms 64.20.39.203
49 2026-08-08 17:46 639218078440804962
179 ms 64.20.39.203
48 2026-08-08 17:31 639218069827056995
12 ms 64.20.39.203
47 2026-08-08 17:17 639218060928974999
117 ms 64.20.39.203
46 2026-08-08 17:02 639218052072104591
189 ms 64.20.39.203
45 2026-08-08 16:11 639218021131612993
4 ms 64.20.39.203
44 2026-08-08 15:56 639218012544891033
185 ms 64.20.39.203
43 2026-08-08 15:42 639218003733822367
180 ms 64.20.39.203
42 2026-08-08 15:27 639217994998349201
174 ms 64.20.39.203
41 2026-08-08 14:35 639217963788814319
94 ms 64.20.39.203
40 2026-08-08 14:21 639217955087396874
152 ms 64.20.39.203
39 2026-08-08 14:06 639217946350294952
195 ms 64.20.39.203
38 2026-08-08 13:52 639217937526020436
177 ms 64.20.39.203
37 2026-08-08 13:00 639217906769667024
210 ms 64.20.39.203
36 2026-08-08 12:46 639217898300938849
220 ms 64.20.39.203
35 2026-08-08 12:32 639217889778639925
107 ms 64.20.39.203
34 2026-08-08 12:18 639217881083065140
180 ms 64.20.39.203
33 2026-08-08 11:28 639217850620659312
75 ms 64.20.39.203
32 2026-08-08 11:14 639217841938624907
115 ms 64.20.39.203
31 2026-08-08 10:59 639217833389546843
113 ms 64.20.39.203
30 2026-08-08 10:45 639217824846173945
167 ms 64.20.39.203
29 2026-08-08 09:53 639217793807292972
90 ms 64.20.39.203
28 2026-08-08 09:39 639217785208951403
206 ms 64.20.39.203
27 2026-08-08 09:25 639217776566534942
119 ms 64.20.39.203
26 2026-08-08 09:10 639217767935139326
149 ms 64.20.39.203
25 2026-08-08 08:19 639217737225367411
22 ms 64.20.39.203
24 2026-08-08 08:05 639217728765093674
177 ms 64.20.39.203
23 2026-08-08 07:51 639217720136905586
155 ms 64.20.39.203
22 2026-08-08 07:36 639217711410853004
91 ms 64.20.39.203
21 2026-08-08 06:44 639217680275549698
32 ms 64.20.39.203
20 2026-08-08 06:29 639217671340563867
25 ms 64.20.39.203
19 2026-08-08 06:15 639217662739829952
98 ms 64.20.39.203
18 2026-08-08 06:01 639217654129395144
133 ms 64.20.39.203
17 2026-08-08 05:10 639217623690502934
102 ms 64.20.39.203
16 2026-08-08 04:56 639217615180184169
158 ms 64.20.39.203
15 2026-08-08 04:42 639217606737293244
119 ms 64.20.39.203
14 2026-08-08 04:27 639217598089858483
182 ms 64.20.39.203
13 2026-08-08 03:36 639217567343169140
134 ms 64.20.39.203
12 2026-08-08 03:22 639217558743892856
224 ms 64.20.39.203
11 2026-08-08 03:07 639217550069823359
182 ms 64.20.39.203
10 2026-08-08 02:53 639217541571663863
2098 ms 64.20.39.203
9 2026-08-08 02:01 639217510598671918
31 ms 64.20.39.203
8 2026-08-08 01:46 639217501853904641
198 ms 64.20.39.203
7 2026-08-08 01:31 639217492857464038
178 ms 64.20.39.203
6 2026-08-08 01:17 639217483935810845
213 ms 64.20.39.203
5 2026-08-08 01:02 639217475281344873
89 ms 64.20.39.203
4 2026-08-08 00:48 639217466591266473
177 ms 64.20.39.203
3 2026-08-08 00:33 639217457842031506
177 ms 64.20.39.203
2 2026-08-08 00:19 639217449192590684
179 ms 64.20.39.203
1 2026-08-08 00:04 639217440385817840
122 ms 64.20.39.203