DNS response history for util1.openac.com

util1.openac.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 238 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 util1.openac.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

238 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.204.22.35

Most recently resolved hosting IP on selected date

Successful Responses

75

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 util1.openac.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:53 639231254406598736
2 ms 173.204.22.35
74 2026-08-23 23:37 639231244697865594
182 ms 173.204.22.35
73 2026-08-23 23:21 639231234893504693
3 ms 173.204.22.35
72 2026-08-23 23:04 639231225024549139
137 ms 173.204.22.35
71 2026-08-23 22:47 639231214931957622
8 ms 173.204.22.35
70 2026-08-23 22:31 639231204962010549
2109 ms 173.204.22.35
69 2026-08-23 22:14 639231195170138463
219 ms 173.204.22.35
68 2026-08-23 21:58 639231185235020577
175 ms 173.204.22.35
67 2026-08-23 21:41 639231175558690075
182 ms 173.204.22.35
66 2026-08-23 21:25 639231165610444012
180 ms 173.204.22.35
65 2026-08-23 20:32 639231133806425363
180 ms 173.204.22.35
64 2026-08-23 20:16 639231124203758023
117 ms 173.204.22.35
63 2026-08-23 20:00 639231114428262706
105 ms 173.204.22.35
62 2026-08-23 19:44 639231104662480065
5 ms 173.204.22.35
61 2026-08-23 19:27 639231094840372018
186 ms 173.204.22.35
60 2026-08-23 19:11 639231085024583224
98 ms 173.204.22.35
59 2026-08-23 18:54 639231075257417427
130 ms 173.204.22.35
58 2026-08-23 18:38 639231065516009503
4 ms 173.204.22.35
57 2026-08-23 18:22 639231055805348837
90 ms 173.204.22.35
56 2026-08-23 18:06 639231045980373765
8 ms 173.204.22.35
55 2026-08-23 17:49 639231035984577527
3 ms 173.204.22.35
54 2026-08-23 17:32 639231025928115303
2 ms 173.204.22.35
53 2026-08-23 16:40 639230994250157583
21 ms 173.204.22.35
52 2026-08-23 16:23 639230984476411369
3 ms 173.204.22.35
51 2026-08-23 16:07 639230974838373450
175 ms 173.204.22.35
50 2026-08-23 15:51 639230965244277645
2130 ms 173.204.22.35
49 2026-08-23 15:35 639230955522101820
6 ms 173.204.22.35
48 2026-08-23 15:19 639230945754521603
179 ms 173.204.22.35
47 2026-08-23 15:02 639230935852040504
181 ms 173.204.22.35
46 2026-08-23 14:46 639230926222061048
2096 ms 173.204.22.35
45 2026-08-23 14:30 639230916449726907
2 ms 173.204.22.35
44 2026-08-23 14:13 639230906595053086
180 ms 173.204.22.35
43 2026-08-23 13:57 639230896680429441
4 ms 173.204.22.35
42 2026-08-23 13:40 639230886630210965
179 ms 173.204.22.35
41 2026-08-23 12:48 639230855430405719
181 ms 173.204.22.35
40 2026-08-23 12:32 639230845707499136
145 ms 173.204.22.35
39 2026-08-23 12:16 639230836186805419
187 ms 173.204.22.35
38 2026-08-23 12:00 639230826493828316
183 ms 173.204.22.35
37 2026-08-23 11:44 639230816817882996
121 ms 173.204.22.35
36 2026-08-23 11:27 639230806933854189
9 ms 173.204.22.35
35 2026-08-23 11:11 639230797120243854
3 ms 173.204.22.35
34 2026-08-23 10:55 639230787310272840
179 ms 173.204.22.35
33 2026-08-23 10:38 639230777600173142
11 ms 173.204.22.35
32 2026-08-23 10:22 639230767665024593
182 ms 173.204.22.35
31 2026-08-23 10:05 639230757720962293
3 ms 173.204.22.35
30 2026-08-23 09:49 639230747722189784
96 ms 173.204.22.35
29 2026-08-23 08:56 639230716313923480
215 ms 173.204.22.35
28 2026-08-23 08:40 639230706813835990
178 ms 173.204.22.35
27 2026-08-23 08:24 639230696871062203
184 ms 173.204.22.35
26 2026-08-23 08:08 639230687142781616
178 ms 173.204.22.35
25 2026-08-23 07:51 639230677432142227
9 ms 173.204.22.35
24 2026-08-23 07:35 639230667686258061
8 ms 173.204.22.35
23 2026-08-23 07:19 639230658039243685
98 ms 173.204.22.35
22 2026-08-23 07:03 639230648468473803
32 ms 173.204.22.35
21 2026-08-23 06:47 639230638829658294
32 ms 173.204.22.35
20 2026-08-23 06:31 639230629247017617
184 ms 173.204.22.35
19 2026-08-23 06:15 639230619625318239
108 ms 173.204.22.35
18 2026-08-23 05:59 639230609697630264
116 ms 173.204.22.35
17 2026-08-23 05:07 639230578570131864
116 ms 173.204.22.35
16 2026-08-23 04:51 639230568958963168
196 ms 173.204.22.35
15 2026-08-23 04:35 639230559287611211
179 ms 173.204.22.35
14 2026-08-23 04:18 639230549524312030
181 ms 173.204.22.35
13 2026-08-23 04:02 639230539739801669
2194 ms 173.204.22.35
12 2026-08-23 03:46 639230530084069375
191 ms 173.204.22.35
11 2026-08-23 03:30 639230520362691441
159 ms 173.204.22.35
10 2026-08-23 03:13 639230510677194518
182 ms 173.204.22.35
9 2026-08-23 02:58 639230501156002646
3 ms 173.204.22.35
8 2026-08-23 02:41 639230491502198541
21 ms 173.204.22.35
7 2026-08-23 02:25 639230481860318494
114 ms 173.204.22.35
6 2026-08-23 02:09 639230471893008575
7 ms 173.204.22.35
5 2026-08-23 01:16 639230440030877421
3 ms 173.204.22.35
4 2026-08-23 01:00 639230430479725508
2106 ms 173.204.22.35
3 2026-08-23 00:44 639230420875160219
113 ms 173.204.22.35
2 2026-08-23 00:28 639230411240692575
185 ms 173.204.22.35
1 2026-08-23 00:12 639230401550806607
5 ms 173.204.22.35