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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 274 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

77

Historical checks stored for this nameserver on selected date

Average Latency

274 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:57

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

76

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 2026-08-15 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
77 2026-08-15 23:57 639224347685767174
58 ms 194.146.50.158
76 2026-08-15 23:41 639224338276675277
95 ms 194.146.50.158
75 2026-08-15 22:49 639224306594546649
68 ms 194.146.50.158
74 2026-08-15 22:33 639224297145423303
34 ms 194.146.50.158
73 2026-08-15 22:17 639224287678238833
101 ms 194.146.50.158
72 2026-08-15 22:02 639224278490872828
7 ms 194.146.50.158
71 2026-08-15 21:46 639224269149307826
85 ms 194.146.50.158
70 2026-08-15 21:31 639224259868597616
2075 ms 194.146.50.158
69 2026-08-15 21:15 639224250518642175
58 ms 194.146.50.158
68 2026-08-15 21:00 639224241064772383
57 ms 194.146.50.158
67 2026-08-15 20:44 639224231691099605
89 ms 194.146.50.158
66 2026-08-15 20:29 639224222468168159
87 ms 194.146.50.158
65 2026-08-15 20:13 639224213173899635
78 ms 194.146.50.158
64 2026-08-15 19:58 639224203914451783
101 ms 194.146.50.158
63 2026-08-15 19:05 639224172202542163
3 ms 194.146.50.158
62 2026-08-15 18:50 639224163338654093
75 ms 194.146.50.158
61 2026-08-15 18:35 639224154287995374
78 ms 194.146.50.158
60 2026-08-15 18:20 639224145118612503
80 ms 194.146.50.158
59 2026-08-15 18:04 639224135995990731
5 ms 194.146.50.158
58 2026-08-15 17:50 639224127185332624
41 ms 194.146.50.158
57 2026-08-15 17:34 639224118229289175
91 ms 194.146.50.158
56 2026-08-15 17:20 639224109273796359
11 ms 194.146.50.158
55 2026-08-15 17:05 639224100490805608
2010 ms 194.146.50.158
54 2026-08-15 16:50 639224091353714490
85 ms 194.146.50.158
53 2026-08-15 16:34 639224082033126828
23 ms 194.146.50.158
52 2026-08-15 16:19 639224072736962403
2067 ms 194.146.50.158
51 2026-08-15 15:27 639224041475563754
2045 ms 194.146.50.158
50 2026-08-15 15:12 639224032345604453
7 ms 194.146.50.158
49 2026-08-15 14:56 639224023169497283
89 ms 194.146.50.158
48 2026-08-15 14:41 639224013981146405
14 ms 194.146.50.158
47 2026-08-15 14:26 639224004883412586
93 ms 194.146.50.158
46 2026-08-15 14:11 639223995612880615
69 ms 194.146.50.158
45 2026-08-15 13:55 639223986271830789
102 ms 194.146.50.158
44 2026-08-15 13:39 639223977005780949
8 ms 194.146.50.158
43 2026-08-15 13:24 639223967653137793
42 ms 194.146.50.158
42 2026-08-15 13:08 639223958286010799
91 ms 194.146.50.158
41 2026-08-15 12:53 639223948936108345
99 ms 194.146.50.158
40 2026-08-15 12:37 639223939673066880
76 ms 194.146.50.158
39 2026-08-15 11:45 639223908317760530
84 ms 194.146.50.158
38 2026-08-15 11:30 639223898992594258
39 ms 194.146.50.158
37 2026-08-15 11:14 639223889761312823
37 ms 194.146.50.158
36 2026-08-15 10:59 639223880359273507
93 ms 194.146.50.158
35 2026-08-15 10:43 639223870920466808
44 ms 194.146.50.158
34 2026-08-15 10:28 639223861579762179
81 ms 194.146.50.158
33 2026-08-15 10:12 639223852238616009
98 ms 194.146.50.158
32 2026-08-15 09:57 639223843019815620
39 ms 194.146.50.158
31 2026-08-15 09:41 639223833669915012
39 ms 194.146.50.158
30 2026-08-15 09:26 639223824494613222
8 ms 194.146.50.158
29 2026-08-15 09:10 639223815116325293
86 ms 194.146.50.158
28 2026-08-15 08:54 639223805493870221
78 ms 194.146.50.158
27 2026-08-15 08:00 639223774218660438
2112 ms 194.146.50.158
26 2026-08-15 07:45 639223764663090372
134 ms 194.146.50.158
25 2026-08-15 07:29 639223755338811400
27 ms 194.146.50.158
24 2026-08-15 07:14 639223746019193268
94 ms 194.146.50.158
23 2026-08-15 06:58 639223736658778104
75 ms 194.146.50.158
22 2026-08-15 06:42 639223727330194499
43 ms 194.146.50.158
21 2026-08-15 06:27 639223717848514742
12 ms 194.146.50.158
20 2026-08-15 06:11 639223708284754056
2024 ms 194.146.50.158
19 2026-08-15 05:55 639223699061259933
90 ms 194.146.50.158
18 2026-08-15 05:39 639223689592545140
78 ms 194.146.50.158
17 2026-08-15 05:24 639223680143410810
-
16 2026-08-15 05:08 639223670514517104
46 ms 194.146.50.158
15 2026-08-15 04:15 639223638855054294
92 ms 194.146.50.158
14 2026-08-15 03:59 639223629623335972
2074 ms 194.146.50.158
13 2026-08-15 03:44 639223620390189495
2050 ms 194.146.50.158
12 2026-08-15 03:28 639223610916950440
78 ms 194.146.50.158
11 2026-08-15 03:13 639223601597759168
92 ms 194.146.50.158
10 2026-08-15 02:57 639223592342172093
89 ms 194.146.50.158
9 2026-08-15 02:42 639223583324121497
38 ms 194.146.50.158
8 2026-08-15 02:27 639223574086714218
89 ms 194.146.50.158
7 2026-08-15 02:11 639223564698424889
106 ms 194.146.50.158
6 2026-08-15 01:55 639223555408664206
51 ms 194.146.50.158
5 2026-08-15 01:40 639223546000912416
38 ms 194.146.50.158
4 2026-08-15 01:24 639223536550774847
90 ms 194.146.50.158
3 2026-08-15 00:32 639223505017205611
83 ms 194.146.50.158
2 2026-08-15 00:17 639223495784410207
47 ms 194.146.50.158
1 2026-08-15 00:01 639223486524583054
82 ms 194.146.50.158