DNS response history for alpha2.selvtech.com

alpha2.selvtech.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 71 successful responses, 2 failed responses, and 185 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 alpha2.selvtech.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

185 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

193.122.158.88

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for alpha2.selvtech.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:55 639229527598660841
151 ms 193.122.158.88
72 2026-08-21 23:39 639229517954323214
-
71 2026-08-21 23:23 639229508269999021
197 ms 193.122.158.88
70 2026-08-21 23:06 639229498559060171
193 ms 193.122.158.88
69 2026-08-21 22:50 639229488519347586
197 ms 193.122.158.88
68 2026-08-21 21:56 639229456606578934
108 ms 193.122.158.88
67 2026-08-21 21:40 639229446985772499
104 ms 193.122.158.88
66 2026-08-21 21:24 639229437367313098
197 ms 193.122.158.88
65 2026-08-21 21:08 639229427923950391
213 ms 193.122.158.88
64 2026-08-21 20:52 639229418168588854
7 ms 193.122.158.88
63 2026-08-21 20:36 639229408345678334
194 ms 193.122.158.88
62 2026-08-21 20:20 639229398616354648
99 ms 193.122.158.88
61 2026-08-21 20:03 639229388634592323
195 ms 193.122.158.88
60 2026-08-21 19:47 639229378792837692
204 ms 193.122.158.88
59 2026-08-21 19:31 639229369154682311
197 ms 193.122.158.88
58 2026-08-21 19:14 639229359248017926
109 ms 193.122.158.88
57 2026-08-21 18:57 639229349124294642
198 ms 193.122.158.88
56 2026-08-21 18:05 639229317791715692
207 ms 193.122.158.88
55 2026-08-21 17:49 639229308115194575
99 ms 193.122.158.88
54 2026-08-21 17:33 639229298320320558
110 ms 193.122.158.88
53 2026-08-21 17:16 639229288674863221
194 ms 193.122.158.88
52 2026-08-21 17:00 639229278983677079
196 ms 193.122.158.88
51 2026-08-21 16:44 639229269405517175
25 ms 193.122.158.88
50 2026-08-21 16:28 639229259594798244
100 ms 193.122.158.88
49 2026-08-21 16:12 639229249736681188
194 ms 193.122.158.88
48 2026-08-21 15:55 639229239699417787
200 ms 193.122.158.88
47 2026-08-21 15:38 639229229621964033
101 ms 193.122.158.88
46 2026-08-21 15:21 639229219567270965
114 ms 193.122.158.88
45 2026-08-21 15:04 639229209406666856
215 ms 193.122.158.88
44 2026-08-21 14:12 639229177815876178
198 ms 193.122.158.88
43 2026-08-21 13:56 639229168243572685
242 ms 193.122.158.88
42 2026-08-21 13:40 639229158599856475
109 ms 193.122.158.88
41 2026-08-21 13:24 639229148998940902
198 ms 193.122.158.88
40 2026-08-21 13:08 639229139276923594
103 ms 193.122.158.88
39 2026-08-21 12:51 639229129709912394
196 ms 193.122.158.88
38 2026-08-21 12:35 639229119801488500
199 ms 193.122.158.88
37 2026-08-21 12:19 639229110135262458
198 ms 193.122.158.88
36 2026-08-21 12:03 639229100336051392
123 ms 193.122.158.88
35 2026-08-21 11:46 639229090641415626
200 ms 193.122.158.88
34 2026-08-21 11:30 639229080702683947
98 ms 193.122.158.88
33 2026-08-21 11:13 639229070601456699
201 ms 193.122.158.88
32 2026-08-21 10:20 639229038947447232
100 ms 193.122.158.88
31 2026-08-21 10:04 639229029268708773
201 ms 193.122.158.88
30 2026-08-21 09:48 639229019647910603
196 ms 193.122.158.88
29 2026-08-21 09:32 639229009983843738
5 ms 193.122.158.88
28 2026-08-21 09:16 639229000203331882
105 ms 193.122.158.88
27 2026-08-21 08:59 639228990302335999
196 ms 193.122.158.88
26 2026-08-21 08:43 639228980567740722
204 ms 193.122.158.88
25 2026-08-21 08:27 639228970762445174
158 ms 193.122.158.88
24 2026-08-21 08:10 639228961065054445
106 ms 193.122.158.88
23 2026-08-21 07:54 639228951224649885
194 ms 193.122.158.88
22 2026-08-21 07:37 639228941303864592
195 ms 193.122.158.88
21 2026-08-21 07:21 639228931191328583
197 ms 193.122.158.88
20 2026-08-21 06:28 639228899518173317
196 ms 193.122.158.88
19 2026-08-21 06:12 639228889785027669
197 ms 193.122.158.88
18 2026-08-21 05:56 639228880106330161
167 ms 193.122.158.88
17 2026-08-21 05:39 639228870316184091
152 ms 193.122.158.88
16 2026-08-21 05:23 639228860695366512
282 ms 193.122.158.88
15 2026-08-21 05:07 639228851027209500
33 ms 193.122.158.88
14 2026-08-21 04:51 639228841479265462
4 ms 193.122.158.88
13 2026-08-21 04:35 639228831752962260
222 ms 193.122.158.88
12 2026-08-21 04:19 639228821953295483
159 ms 193.122.158.88
11 2026-08-21 04:02 639228812227429953
196 ms 193.122.158.88
10 2026-08-21 03:46 639228802476107538
133 ms 193.122.158.88
9 2026-08-21 03:30 639228792525492032
100 ms 193.122.158.88
8 2026-08-21 02:37 639228761131421385
21 ms 193.122.158.88
7 2026-08-21 02:21 639228751571206692
-
6 2026-08-21 02:05 639228741705571019
211 ms 193.122.158.88
5 2026-08-21 01:48 639228731642208228
126 ms 193.122.158.88
4 2026-08-21 00:56 639228700387002072
233 ms 193.122.158.88
3 2026-08-21 00:40 639228690742014433
195 ms 193.122.158.88
2 2026-08-21 00:23 639228680877937122
2099 ms 193.122.158.88
1 2026-08-21 00:07 639228670775860800
196 ms 193.122.158.88