DNS response history for ns2.sada138.com

ns2.sada138.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 76 DNS check records, 75 successful responses, 1 failed responses, and 140 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 ns2.sada138.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

140 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.54.121.74

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns2.sada138.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
76 2026-08-23 23:58 639231254406598736
3 ms 198.54.121.74
75 2026-08-23 23:42 639231244697865594
33 ms 198.54.121.74
74 2026-08-23 23:25 639231234893504693
278 ms 198.54.121.74
73 2026-08-23 23:09 639231225024549139
3 ms 198.54.121.74
72 2026-08-23 22:52 639231214931957622
420 ms 198.54.121.74
71 2026-08-23 22:35 639231204962010549
171 ms 198.54.121.74
70 2026-08-23 22:19 639231195170138463
12 ms 198.54.121.74
69 2026-08-23 22:03 639231185235020577
3 ms 198.54.121.74
68 2026-08-23 21:46 639231175558690075
3 ms 198.54.121.74
67 2026-08-23 21:30 639231165610444012
318 ms 198.54.121.74
66 2026-08-23 20:37 639231133806425363
3 ms 198.54.121.74
65 2026-08-23 20:21 639231124203758023
330 ms 198.54.121.74
64 2026-08-23 20:04 639231114428262706
312 ms 198.54.121.74
63 2026-08-23 19:48 639231104662480065
156 ms 198.54.121.74
62 2026-08-23 19:32 639231094840372018
4 ms 198.54.121.74
61 2026-08-23 19:16 639231085024583224
3 ms 198.54.121.74
60 2026-08-23 18:59 639231075257417427
3 ms 198.54.121.74
59 2026-08-23 18:43 639231065516009503
3 ms 198.54.121.74
58 2026-08-23 18:27 639231055805348837
3 ms 198.54.121.74
57 2026-08-23 18:10 639231045980373765
3 ms 198.54.121.74
56 2026-08-23 17:54 639231035984577527
293 ms 198.54.121.74
55 2026-08-23 17:37 639231025928115303
319 ms 198.54.121.74
54 2026-08-23 16:44 639230994250157583
297 ms 198.54.121.74
53 2026-08-23 16:28 639230984476411369
319 ms 198.54.121.74
52 2026-08-23 16:12 639230974838373450
4 ms 198.54.121.74
51 2026-08-23 15:56 639230965244277645
297 ms 198.54.121.74
50 2026-08-23 15:40 639230955522101820
-
49 2026-08-23 15:23 639230945754521603
301 ms 198.54.121.74
48 2026-08-23 15:07 639230935852040504
3 ms 198.54.121.74
47 2026-08-23 14:51 639230926222061048
168 ms 198.54.121.74
46 2026-08-23 14:34 639230916449726907
2 ms 198.54.121.74
45 2026-08-23 14:18 639230906595053086
4 ms 198.54.121.74
44 2026-08-23 14:02 639230896680429441
3 ms 198.54.121.74
43 2026-08-23 13:45 639230886630210965
329 ms 198.54.121.74
42 2026-08-23 12:53 639230855430405719
4 ms 198.54.121.74
41 2026-08-23 12:37 639230845707499136
3 ms 198.54.121.74
40 2026-08-23 12:20 639230836186805419
315 ms 198.54.121.74
39 2026-08-23 12:05 639230826493828316
4 ms 198.54.121.74
38 2026-08-23 11:48 639230816817882996
3 ms 198.54.121.74
37 2026-08-23 11:32 639230806933854189
4 ms 198.54.121.74
36 2026-08-23 11:16 639230797120243854
3 ms 198.54.121.74
35 2026-08-23 10:59 639230787310272840
3 ms 198.54.121.74
34 2026-08-23 10:43 639230777600173142
260 ms 198.54.121.74
33 2026-08-23 10:27 639230767665024593
317 ms 198.54.121.74
32 2026-08-23 10:10 639230757720962293
3 ms 198.54.121.74
31 2026-08-23 09:53 639230747722189784
7 ms 198.54.121.74
30 2026-08-23 09:01 639230716313923480
299 ms 198.54.121.74
29 2026-08-23 08:45 639230706813835990
3 ms 198.54.121.74
28 2026-08-23 08:29 639230696871062203
4 ms 198.54.121.74
27 2026-08-23 08:12 639230687142781616
10 ms 198.54.121.74
26 2026-08-23 07:56 639230677432142227
310 ms 198.54.121.74
25 2026-08-23 07:40 639230667686258061
2 ms 198.54.121.74
24 2026-08-23 07:24 639230658039243685
2173 ms 198.54.121.74
23 2026-08-23 07:08 639230648468473803
3 ms 198.54.121.74
22 2026-08-23 06:52 639230638829658294
155 ms 198.54.121.74
21 2026-08-23 06:36 639230629247017617
317 ms 198.54.121.74
20 2026-08-23 06:19 639230619625318239
4 ms 198.54.121.74
19 2026-08-23 06:03 639230609697630264
3 ms 198.54.121.74
18 2026-08-23 05:11 639230578570131864
3 ms 198.54.121.74
17 2026-08-23 04:55 639230568958963168
3 ms 198.54.121.74
16 2026-08-23 04:39 639230559287611211
3 ms 198.54.121.74
15 2026-08-23 04:23 639230549524312030
326 ms 198.54.121.74
14 2026-08-23 04:07 639230539739801669
313 ms 198.54.121.74
13 2026-08-23 03:50 639230530084069375
3 ms 198.54.121.74
12 2026-08-23 03:34 639230520362691441
3 ms 198.54.121.74
11 2026-08-23 03:18 639230510677194518
3 ms 198.54.121.74
10 2026-08-23 03:02 639230501156002646
162 ms 198.54.121.74
9 2026-08-23 02:46 639230491502198541
292 ms 198.54.121.74
8 2026-08-23 02:30 639230481860318494
310 ms 198.54.121.74
7 2026-08-23 02:14 639230471893008575
3 ms 198.54.121.74
6 2026-08-23 01:20 639230440030877421
3 ms 198.54.121.74
5 2026-08-23 01:04 639230430479725508
3 ms 198.54.121.74
4 2026-08-23 00:48 639230420875160219
3 ms 198.54.121.74
3 2026-08-23 00:32 639230411240692575
153 ms 198.54.121.74
2 2026-08-23 00:16 639230401550806607
304 ms 198.54.121.74
1 2026-08-23 00:00 639230391807229016
2 ms 198.54.121.74