DNS response history for class1.classbilisim.com

class1.classbilisim.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, 72 successful responses, 1 failed responses, and 704 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 class1.classbilisim.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

704 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

194.146.50.158

Most recently resolved hosting IP on selected date

Successful Responses

72

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 class1.classbilisim.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 23:51 639229527598660841
-
72 2026-08-21 23:35 639229517954323214
4 ms 194.146.50.158
71 2026-08-21 23:19 639229508269999021
45 ms 194.146.50.158
70 2026-08-21 23:03 639229498559060171
59 ms 194.146.50.158
69 2026-08-21 22:46 639229488519347586
62 ms 194.146.50.158
68 2026-08-21 21:53 639229456606578934
24 ms 194.146.50.158
67 2026-08-21 21:37 639229446985772499
110 ms 194.146.50.158
66 2026-08-21 21:21 639229437367313098
77 ms 194.146.50.158
65 2026-08-21 21:05 639229427923950391
48 ms 194.146.50.158
64 2026-08-21 20:49 639229418168588854
2090 ms 194.146.50.158
63 2026-08-21 20:32 639229408345678334
77 ms 194.146.50.158
62 2026-08-21 20:16 639229398616354648
13 ms 194.146.50.158
61 2026-08-21 20:00 639229388634592323
57 ms 194.146.50.158
60 2026-08-21 19:43 639229378792837692
68 ms 194.146.50.158
59 2026-08-21 19:27 639229369154682311
75 ms 194.146.50.158
58 2026-08-21 19:10 639229359248017926
208 ms 194.146.50.158
57 2026-08-21 18:54 639229349124294642
15 ms 194.146.50.158
56 2026-08-21 18:01 639229317791715692
63 ms 194.146.50.158
55 2026-08-21 17:45 639229308115194575
81 ms 194.146.50.158
54 2026-08-21 17:29 639229298320320558
82 ms 194.146.50.158
53 2026-08-21 17:13 639229288674863221
26 ms 194.146.50.158
52 2026-08-21 16:57 639229278983677079
101 ms 194.146.50.158
51 2026-08-21 16:40 639229269405517175
2127 ms 194.146.50.158
50 2026-08-21 16:24 639229259594798244
2100 ms 194.146.50.158
49 2026-08-21 16:08 639229249736681188
2008 ms 194.146.50.158
48 2026-08-21 15:51 639229239699417787
5 ms 194.146.50.158
47 2026-08-21 15:35 639229229621964033
76 ms 194.146.50.158
46 2026-08-21 15:18 639229219567270965
107 ms 194.146.50.158
45 2026-08-21 15:01 639229209406666856
2070 ms 194.146.50.158
44 2026-08-21 14:08 639229177815876178
90 ms 194.146.50.158
43 2026-08-21 13:52 639229168243572685
2071 ms 194.146.50.158
42 2026-08-21 13:36 639229158599856475
2017 ms 194.146.50.158
41 2026-08-21 13:20 639229148998940902
2012 ms 194.146.50.158
40 2026-08-21 13:04 639229139276923594
56 ms 194.146.50.158
39 2026-08-21 12:48 639229129709912394
118 ms 194.146.50.158
38 2026-08-21 12:31 639229119801488500
147 ms 194.146.50.158
37 2026-08-21 12:15 639229110135262458
2071 ms 194.146.50.158
36 2026-08-21 11:59 639229100336051392
184 ms 194.146.50.158
35 2026-08-21 11:43 639229090641415626
2055 ms 194.146.50.158
34 2026-08-21 11:26 639229080702683947
73 ms 194.146.50.158
33 2026-08-21 11:09 639229070601456699
68 ms 194.146.50.158
32 2026-08-21 10:17 639229038947447232
41 ms 194.146.50.158
31 2026-08-21 10:00 639229029268708773
2037 ms 194.146.50.158
30 2026-08-21 09:44 639229019647910603
2011 ms 194.146.50.158
29 2026-08-21 09:28 639229009983843738
36 ms 194.146.50.158
28 2026-08-21 09:12 639229000203331882
78 ms 194.146.50.158
27 2026-08-21 08:56 639228990302335999
61 ms 194.146.50.158
26 2026-08-21 08:39 639228980567740722
87 ms 194.146.50.158
25 2026-08-21 08:23 639228970762445174
84 ms 194.146.50.158
24 2026-08-21 08:07 639228961065054445
2094 ms 194.146.50.158
23 2026-08-21 07:51 639228951224649885
2099 ms 194.146.50.158
22 2026-08-21 07:34 639228941303864592
76 ms 194.146.50.158
21 2026-08-21 07:17 639228931191328583
24 ms 194.146.50.158
20 2026-08-21 06:24 639228899518173317
13 ms 194.146.50.158
19 2026-08-21 06:08 639228889785027669
92 ms 194.146.50.158
18 2026-08-21 05:52 639228880106330161
2055 ms 194.146.50.158
17 2026-08-21 05:36 639228870316184091
2010 ms 194.146.50.158
16 2026-08-21 05:20 639228860695366512
2088 ms 194.146.50.158
15 2026-08-21 05:03 639228851027209500
82 ms 194.146.50.158
14 2026-08-21 04:47 639228841479265462
2073 ms 194.146.50.158
13 2026-08-21 04:31 639228831752962260
41 ms 194.146.50.158
12 2026-08-21 04:15 639228821953295483
92 ms 194.146.50.158
11 2026-08-21 03:59 639228812227429953
76 ms 194.146.50.158
10 2026-08-21 03:42 639228802476107538
86 ms 194.146.50.158
9 2026-08-21 03:26 639228792525492032
76 ms 194.146.50.158
8 2026-08-21 02:34 639228761131421385
51 ms 194.146.50.158
7 2026-08-21 02:18 639228751571206692
2063 ms 194.146.50.158
6 2026-08-21 02:01 639228741705571019
12 ms 194.146.50.158
5 2026-08-21 01:44 639228731642208228
2024 ms 194.146.50.158
4 2026-08-21 00:52 639228700387002072
2015 ms 194.146.50.158
3 2026-08-21 00:36 639228690742014433
2021 ms 194.146.50.158
2 2026-08-21 00:20 639228680877937122
2067 ms 194.146.50.158
1 2026-08-21 00:03 639228670775860800
113 ms 194.146.50.158