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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 334 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

56

Historical checks stored for this nameserver on selected date

Average Latency

334 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:51

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

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 dns4.bolsystem.com

Showing DNS history for 2026-08-28 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 2026-08-28 23:51 639235574865467349
19 ms 66.225.201.36
55 2026-08-28 23:34 639235564640220198
220 ms 66.225.201.36
54 2026-08-28 23:17 639235554328938529
208 ms 66.225.201.36
53 2026-08-28 22:59 639235543879452837
111 ms 66.225.201.36
52 2026-08-28 22:06 639235511923394567
105 ms 66.225.201.36
51 2026-08-28 21:49 639235501571282412
221 ms 66.225.201.36
50 2026-08-28 21:31 639235491147763512
235 ms 66.225.201.36
49 2026-08-28 21:14 639235480607057252
133 ms 66.225.201.36
48 2026-08-28 20:20 639235448504869535
23 ms 66.225.201.36
47 2026-08-28 20:03 639235438205961423
124 ms 66.225.201.36
46 2026-08-28 19:46 639235427771603643
198 ms 66.225.201.36
45 2026-08-28 19:28 639235417327437217
117 ms 66.225.201.36
44 2026-08-28 18:35 639235385468729647
201 ms 66.225.201.36
43 2026-08-28 18:18 639235375227508188
107 ms 66.225.201.36
42 2026-08-28 18:01 639235364947407812
112 ms 66.225.201.36
41 2026-08-28 17:44 639235354434017190
216 ms 66.225.201.36
40 2026-08-28 16:50 639235322621629103
161 ms 66.225.201.36
39 2026-08-28 16:33 639235312230592801
221 ms 66.225.201.36
38 2026-08-28 16:16 639235301738139314
7 ms 66.225.201.36
37 2026-08-28 15:58 639235291168160936
233 ms 66.225.201.36
36 2026-08-28 15:04 639235258803654519
154 ms 66.225.201.36
35 2026-08-28 14:47 639235248596087996
220 ms 66.225.201.36
34 2026-08-28 14:30 639235238225955920
129 ms 66.225.201.36
33 2026-08-28 14:12 639235227727862105
220 ms 66.225.201.36
32 2026-08-28 13:18 639235195230848570
147 ms 66.225.201.36
31 2026-08-28 13:01 639235184840503274
222 ms 66.225.201.36
30 2026-08-28 12:44 639235174453894956
116 ms 66.225.201.36
29 2026-08-28 12:26 639235163898672622
108 ms 66.225.201.36
28 2026-08-28 11:33 639235132147470568
226 ms 66.225.201.36
27 2026-08-28 11:16 639235121907744088
225 ms 66.225.201.36
26 2026-08-28 10:59 639235111428014262
36 ms 66.225.201.36
25 2026-08-28 10:41 639235100921813626
152 ms 66.225.201.36
24 2026-08-28 09:47 639235068670703481
223 ms 66.225.201.36
23 2026-08-28 09:30 639235058337459445
29 ms 66.225.201.36
22 2026-08-28 09:13 639235047825109146
217 ms 66.225.201.36
21 2026-08-28 08:55 639235037383229033
2149 ms 66.225.201.36
20 2026-08-28 08:02 639235005619242711
2155 ms 66.225.201.36
19 2026-08-28 07:45 639234995310346584
2126 ms 66.225.201.36
18 2026-08-28 07:28 639234984946548933
221 ms 66.225.201.36
17 2026-08-28 07:11 639234974608077290
113 ms 66.225.201.36
16 2026-08-28 06:17 639234942529845595
163 ms 66.225.201.36
15 2026-08-28 06:00 639234932259126627
2009 ms 66.225.201.36
14 2026-08-28 05:43 639234921916735988
113 ms 66.225.201.36
13 2026-08-28 05:25 639234911470038027
131 ms 66.225.201.36
12 2026-08-28 04:32 639234879588411654
111 ms 66.225.201.36
11 2026-08-28 04:15 639234869341589104
230 ms 66.225.201.36
10 2026-08-28 03:58 639234859012216675
127 ms 66.225.201.36
9 2026-08-28 03:41 639234848695364934
130 ms 66.225.201.36
8 2026-08-28 02:48 639234816952458162
118 ms 66.225.201.36
7 2026-08-28 02:31 639234806773081598
2123 ms 66.225.201.36
6 2026-08-28 02:14 639234796382955255
222 ms 66.225.201.36
5 2026-08-28 01:56 639234786015782563
232 ms 66.225.201.36
4 2026-08-28 01:03 639234753811917646
283 ms 66.225.201.36
3 2026-08-28 00:46 639234743739767811
227 ms 66.225.201.36
2 2026-08-28 00:29 639234733372362811
113 ms 66.225.201.36
1 2026-08-28 00:11 639234723048550337
234 ms 66.225.201.36