DNS response history for ns1.prologsky.com

ns1.prologsky.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 111 DNS check records, 110 successful responses, 1 failed responses, and 450 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 ns1.prologsky.com.
Records on Selected Date

111

Historical checks stored for this nameserver on selected date

Average Latency

450 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

139.28.74.159

Most recently resolved hosting IP on selected date

Successful Responses

110

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.prologsky.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
111 2026-08-24 23:53 639232119551972438
75 ms 139.28.74.159
110 2026-08-24 23:53 639232119551972438
75 ms 193.24.127.92
109 2026-08-24 23:35 639232109112567473
140 ms 139.28.74.159
108 2026-08-24 23:35 639232109112567473
140 ms 193.24.127.92
107 2026-08-24 22:42 639232077430823987
138 ms 193.24.127.92
106 2026-08-24 22:42 639232077430823987
138 ms 139.28.74.159
105 2026-08-24 22:25 639232067340513033
120 ms 139.28.74.159
104 2026-08-24 22:25 639232067340513033
120 ms 193.24.127.92
103 2026-08-24 22:09 639232057157944387
136 ms 139.28.74.159
102 2026-08-24 22:09 639232057157944387
136 ms 193.24.127.92
101 2026-08-24 21:51 639232046895282144
139 ms 193.24.127.92
100 2026-08-24 21:51 639232046895282144
139 ms 139.28.74.159
99 2026-08-24 20:57 639232014356623395
131 ms 139.28.74.159
98 2026-08-24 20:57 639232014356623395
131 ms 193.24.127.92
97 2026-08-24 20:40 639232004177831322
138 ms 139.28.74.159
96 2026-08-24 20:40 639232004177831322
138 ms 193.24.127.92
95 2026-08-24 20:23 639231993997863976
166 ms 193.24.127.92
94 2026-08-24 20:23 639231993997863976
166 ms 139.28.74.159
93 2026-08-24 20:07 639231983967363696
101 ms 139.28.74.159
92 2026-08-24 20:07 639231983967363696
101 ms 193.24.127.92
91 2026-08-24 19:14 639231952257842845
177 ms 139.28.74.159
90 2026-08-24 19:14 639231952257842845
177 ms 193.24.127.92
89 2026-08-24 18:57 639231942277816756
156 ms 139.28.74.159
88 2026-08-24 18:57 639231942277816756
156 ms 193.24.127.92
87 2026-08-24 18:40 639231932094180724
123 ms 193.24.127.92
86 2026-08-24 18:40 639231932094180724
123 ms 139.28.74.159
85 2026-08-24 18:23 639231922041034838
374 ms 193.24.127.92
84 2026-08-24 18:23 639231922041034838
374 ms 139.28.74.159
83 2026-08-24 17:31 639231890488117536
166 ms 193.24.127.92
82 2026-08-24 17:31 639231890488117536
166 ms 139.28.74.159
81 2026-08-24 17:14 639231880574255543
159 ms 193.24.127.92
80 2026-08-24 17:14 639231880574255543
159 ms 139.28.74.159
79 2026-08-24 16:57 639231870418029045
121 ms 139.28.74.159
78 2026-08-24 16:57 639231870418029045
121 ms 193.24.127.92
77 2026-08-24 16:40 639231860258429562
187 ms 139.28.74.159
76 2026-08-24 16:40 639231860258429562
187 ms 193.24.127.92
75 2026-08-24 15:47 639231828211839931
115 ms 193.24.127.92
74 2026-08-24 15:47 639231828211839931
115 ms 139.28.74.159
73 2026-08-24 15:30 639231818080917481
2013 ms 139.28.74.159
72 2026-08-24 15:30 639231818080917481
2013 ms 193.24.127.92
71 2026-08-24 15:13 639231807961539652
92 ms 193.24.127.92
70 2026-08-24 15:13 639231807961539652
92 ms 139.28.74.159
69 2026-08-24 14:56 639231797631669865
2165 ms 139.28.74.159
68 2026-08-24 14:56 639231797631669865
2165 ms 193.24.127.92
67 2026-08-24 14:03 639231765923559455
127 ms 139.28.74.159
66 2026-08-24 14:03 639231765923559455
127 ms 193.24.127.92
65 2026-08-24 13:46 639231755868832964
198 ms 193.24.127.92
64 2026-08-24 13:46 639231755868832964
198 ms 139.28.74.159
63 2026-08-24 13:29 639231745628278877
136 ms 139.28.74.159
62 2026-08-24 13:29 639231745628278877
136 ms 193.24.127.92
61 2026-08-24 13:12 639231735407682062
159 ms 139.28.74.159
60 2026-08-24 13:12 639231735407682062
159 ms 193.24.127.92
59 2026-08-24 12:20 639231703815441688
219 ms 193.24.127.92
58 2026-08-24 12:20 639231703815441688
219 ms 139.28.74.159
57 2026-08-24 12:03 639231693747052549
150 ms 193.24.127.92
56 2026-08-24 12:03 639231693747052549
150 ms 139.28.74.159
55 2026-08-24 11:46 639231683712487276
148 ms 193.24.127.92
54 2026-08-24 11:46 639231683712487276
148 ms 139.28.74.159
53 2026-08-24 11:29 639231673513573868
2091 ms 193.24.127.92
52 2026-08-24 11:29 639231673513573868
2091 ms 139.28.74.159
51 2026-08-24 10:36 639231641791249939
141 ms 139.28.74.159
50 2026-08-24 10:36 639231641791249939
141 ms 193.24.127.92
49 2026-08-24 10:20 639231631866211033
83 ms 193.24.127.92
48 2026-08-24 10:20 639231631866211033
83 ms 139.28.74.159
47 2026-08-24 10:03 639231621644955316
137 ms 193.24.127.92
46 2026-08-24 10:03 639231621644955316
137 ms 139.28.74.159
45 2026-08-24 09:46 639231611478799259
134 ms 193.24.127.92
44 2026-08-24 09:46 639231611478799259
134 ms 139.28.74.159
43 2026-08-24 08:53 639231579923718211
332 ms 193.24.127.92
42 2026-08-24 08:53 639231579923718211
332 ms 139.28.74.159
41 2026-08-24 08:36 639231569810702936
303 ms 139.28.74.159
40 2026-08-24 08:36 639231569810702936
303 ms 193.24.127.92
39 2026-08-24 08:19 639231559762411619
140 ms 139.28.74.159
38 2026-08-24 08:19 639231559762411619
140 ms 193.24.127.92
37 2026-08-24 08:03 639231549663595407
2427 ms 139.28.74.159
36 2026-08-24 08:03 639231549663595407
2427 ms 193.24.127.92
35 2026-08-24 07:10 639231518076817246
56 ms 193.24.127.92
34 2026-08-24 07:10 639231518076817246
56 ms 139.28.74.159
33 2026-08-24 06:54 639231508078650885
152 ms 193.24.127.92
32 2026-08-24 06:54 639231508078650885
152 ms 139.28.74.159
31 2026-08-24 06:37 639231498210697093
2109 ms 193.24.127.92
30 2026-08-24 06:37 639231498210697093
2109 ms 139.28.74.159
29 2026-08-24 06:20 639231488109699360
140 ms 193.24.127.92
28 2026-08-24 06:20 639231488109699360
140 ms 139.28.74.159
27 2026-08-24 05:28 639231456772510692
2153 ms 139.28.74.159
26 2026-08-24 05:28 639231456772510692
2153 ms 193.24.127.92
25 2026-08-24 05:12 639231447084631185
214 ms 139.28.74.159
24 2026-08-24 05:12 639231447084631185
214 ms 193.24.127.92
23 2026-08-24 04:55 639231437208519473
153 ms 193.24.127.92
22 2026-08-24 04:55 639231437208519473
153 ms 139.28.74.159
21 2026-08-24 04:39 639231427209627490
28 ms 139.28.74.159
20 2026-08-24 04:39 639231427209627490
28 ms 193.24.127.92
19 2026-08-24 03:46 639231395791246644
131 ms 139.28.74.159
18 2026-08-24 03:46 639231395791246644
131 ms 193.24.127.92
17 2026-08-24 03:30 639231386075551458
213 ms 139.28.74.159
16 2026-08-24 03:30 639231386075551458
213 ms 193.24.127.92
15 2026-08-24 03:14 639231376208713791
2111 ms 193.24.127.92
14 2026-08-24 03:14 639231376208713791
2111 ms 139.28.74.159
13 2026-08-24 02:57 639231366170589276
158 ms 139.28.74.159
12 2026-08-24 02:57 639231366170589276
158 ms 193.24.127.92
11 2026-08-24 02:05 639231334732159368
166 ms 193.24.127.92
10 2026-08-24 02:05 639231334732159368
166 ms 139.28.74.159
9 2026-08-24 01:49 639231325035670078
-
8 2026-08-24 01:32 639231315132253837
169 ms 139.28.74.159
7 2026-08-24 01:32 639231315132253837
169 ms 193.24.127.92
6 2026-08-24 01:15 639231305014280808
201 ms 193.24.127.92
5 2026-08-24 01:15 639231305014280808
201 ms 139.28.74.159
4 2026-08-24 00:23 639231273779380675
2340 ms 139.28.74.159
3 2026-08-24 00:23 639231273779380675
2340 ms 193.24.127.92
2 2026-08-24 00:07 639231264180839154
206 ms 139.28.74.159
1 2026-08-24 00:07 639231264180839154
206 ms 193.24.127.92