DNS response history for dns4.bolsystem.com

dns4.bolsystem.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 2026-08-24. For this date, NameServerHistory found 54 DNS check records, 54 successful responses, 0 failed responses, and 189 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 dns4.bolsystem.com.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

189 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:42

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.225.201.36

Most recently resolved hosting IP on selected date

Successful Responses

54

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 dns4.bolsystem.com

Showing DNS history for 2026-08-24 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
54 2026-08-24 22:42 639232077430823987
217 ms 66.225.201.36
53 2026-08-24 22:25 639232067340513033
2111 ms 66.225.201.36
52 2026-08-24 22:08 639232057157944387
3 ms 66.225.201.36
51 2026-08-24 21:51 639232046895282144
2 ms 66.225.201.36
50 2026-08-24 20:57 639232014356623395
246 ms 66.225.201.36
49 2026-08-24 20:40 639232004177831322
235 ms 66.225.201.36
48 2026-08-24 20:23 639231993997863976
223 ms 66.225.201.36
47 2026-08-24 20:06 639231983967363696
159 ms 66.225.201.36
46 2026-08-24 19:14 639231952257842845
230 ms 66.225.201.36
45 2026-08-24 18:57 639231942277816756
222 ms 66.225.201.36
44 2026-08-24 18:40 639231932094180724
128 ms 66.225.201.36
43 2026-08-24 18:23 639231922041034838
27 ms 66.225.201.36
42 2026-08-24 17:30 639231890488117536
145 ms 66.225.201.36
41 2026-08-24 17:14 639231880574255543
225 ms 66.225.201.36
40 2026-08-24 16:57 639231870418029045
157 ms 66.225.201.36
39 2026-08-24 16:40 639231860258429562
113 ms 66.225.201.36
38 2026-08-24 15:47 639231828211839931
228 ms 66.225.201.36
37 2026-08-24 15:30 639231818080917481
233 ms 66.225.201.36
36 2026-08-24 15:13 639231807961539652
222 ms 66.225.201.36
35 2026-08-24 14:56 639231797631669865
145 ms 66.225.201.36
34 2026-08-24 14:03 639231765923559455
7 ms 66.225.201.36
33 2026-08-24 13:46 639231755868832964
123 ms 66.225.201.36
32 2026-08-24 13:29 639231745628278877
3 ms 66.225.201.36
31 2026-08-24 13:12 639231735407682062
2 ms 66.225.201.36
30 2026-08-24 12:19 639231703815441688
7 ms 66.225.201.36
29 2026-08-24 12:03 639231693747052549
228 ms 66.225.201.36
28 2026-08-24 11:46 639231683712487276
228 ms 66.225.201.36
27 2026-08-24 11:29 639231673513573868
108 ms 66.225.201.36
26 2026-08-24 10:36 639231641791249939
109 ms 66.225.201.36
25 2026-08-24 10:19 639231631866211033
223 ms 66.225.201.36
24 2026-08-24 10:03 639231621644955316
234 ms 66.225.201.36
23 2026-08-24 09:45 639231611478799259
229 ms 66.225.201.36
22 2026-08-24 08:53 639231579923718211
31 ms 66.225.201.36
21 2026-08-24 08:36 639231569810702936
121 ms 66.225.201.36
20 2026-08-24 08:19 639231559762411619
118 ms 66.225.201.36
19 2026-08-24 08:02 639231549663595407
107 ms 66.225.201.36
18 2026-08-24 07:10 639231518076817246
295 ms 66.225.201.36
17 2026-08-24 06:53 639231508078650885
573 ms 66.225.201.36
16 2026-08-24 06:37 639231498210697093
237 ms 66.225.201.36
15 2026-08-24 06:20 639231488109699360
223 ms 66.225.201.36
14 2026-08-24 05:28 639231456772510692
225 ms 66.225.201.36
13 2026-08-24 05:12 639231447084631185
221 ms 66.225.201.36
12 2026-08-24 04:55 639231437208519473
15 ms 66.225.201.36
11 2026-08-24 04:38 639231427209627490
3 ms 66.225.201.36
10 2026-08-24 03:46 639231395791246644
2 ms 66.225.201.36
9 2026-08-24 03:30 639231386075551458
23 ms 66.225.201.36
8 2026-08-24 03:14 639231376208713791
249 ms 66.225.201.36
7 2026-08-24 02:57 639231366170589276
115 ms 66.225.201.36
6 2026-08-24 02:04 639231334732159368
232 ms 66.225.201.36
5 2026-08-24 01:48 639231325035670078
138 ms 66.225.201.36
4 2026-08-24 01:32 639231315132253837
3 ms 66.225.201.36
3 2026-08-24 01:15 639231305014280808
139 ms 66.225.201.36
2 2026-08-24 00:23 639231273779380675
231 ms 66.225.201.36
1 2026-08-24 00:07 639231264180839154
129 ms 66.225.201.36