DNS response history for ns4.smooth-step.com

ns4.smooth-step.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 75 DNS check records, 75 successful responses, 0 failed responses, and 307 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 ns4.smooth-step.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

307 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.168.193.212

Most recently resolved hosting IP on selected date

Successful Responses

75

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.smooth-step.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
75 2026-08-23 23:56 639231254406598736
3 ms 23.168.193.212
74 2026-08-23 23:40 639231244697865594
3 ms 23.168.193.212
73 2026-08-23 23:23 639231234893504693
148 ms 23.168.193.212
72 2026-08-23 23:07 639231225024549139
403 ms 23.168.193.212
71 2026-08-23 22:50 639231214931957622
6 ms 23.168.193.212
70 2026-08-23 22:33 639231204962010549
2239 ms 23.168.193.212
69 2026-08-23 22:17 639231195170138463
2 ms 23.168.193.212
68 2026-08-23 22:01 639231185235020577
369 ms 23.168.193.212
67 2026-08-23 21:44 639231175558690075
373 ms 23.168.193.212
66 2026-08-23 21:28 639231165610444012
382 ms 23.168.193.212
65 2026-08-23 20:35 639231133806425363
8 ms 23.168.193.212
64 2026-08-23 20:19 639231124203758023
9 ms 23.168.193.212
63 2026-08-23 20:02 639231114428262706
4 ms 23.168.193.212
62 2026-08-23 19:46 639231104662480065
5 ms 23.168.193.212
61 2026-08-23 19:30 639231094840372018
3 ms 23.168.193.212
60 2026-08-23 19:14 639231085024583224
2277 ms 23.168.193.212
59 2026-08-23 18:57 639231075257417427
5 ms 23.168.193.212
58 2026-08-23 18:41 639231065516009503
220 ms 23.168.193.212
57 2026-08-23 18:25 639231055805348837
340 ms 23.168.193.212
56 2026-08-23 18:08 639231045980373765
370 ms 23.168.193.212
55 2026-08-23 17:52 639231035984577527
2 ms 23.168.193.212
54 2026-08-23 17:35 639231025928115303
8 ms 23.168.193.212
53 2026-08-23 16:42 639230994250157583
394 ms 23.168.193.212
52 2026-08-23 16:26 639230984476411369
143 ms 23.168.193.212
51 2026-08-23 16:10 639230974838373450
3 ms 23.168.193.212
50 2026-08-23 15:54 639230965244277645
4 ms 23.168.193.212
49 2026-08-23 15:38 639230955522101820
390 ms 23.168.193.212
48 2026-08-23 15:21 639230945754521603
3 ms 23.168.193.212
47 2026-08-23 15:05 639230935852040504
148 ms 23.168.193.212
46 2026-08-23 14:49 639230926222061048
368 ms 23.168.193.212
45 2026-08-23 14:32 639230916449726907
379 ms 23.168.193.212
44 2026-08-23 14:16 639230906595053086
376 ms 23.168.193.212
43 2026-08-23 14:00 639230896680429441
3 ms 23.168.193.212
42 2026-08-23 13:43 639230886630210965
233 ms 23.168.193.212
41 2026-08-23 12:51 639230855430405719
1892 ms 23.168.193.212
40 2026-08-23 12:35 639230845707499136
10 ms 23.168.193.212
39 2026-08-23 12:18 639230836186805419
358 ms 23.168.193.212
38 2026-08-23 12:03 639230826493828316
10 ms 23.168.193.212
37 2026-08-23 11:46 639230816817882996
240 ms 23.168.193.212
36 2026-08-23 11:30 639230806933854189
360 ms 23.168.193.212
35 2026-08-23 11:14 639230797120243854
355 ms 23.168.193.212
34 2026-08-23 10:57 639230787310272840
371 ms 23.168.193.212
33 2026-08-23 10:41 639230777600173142
4 ms 23.168.193.212
32 2026-08-23 10:25 639230767665024593
216 ms 23.168.193.212
31 2026-08-23 10:08 639230757720962293
218 ms 23.168.193.212
30 2026-08-23 09:51 639230747722189784
369 ms 23.168.193.212
29 2026-08-23 08:59 639230716313923480
121 ms 23.168.193.212
28 2026-08-23 08:43 639230706813835990
393 ms 23.168.193.212
27 2026-08-23 08:27 639230696871062203
175 ms 23.168.193.212
26 2026-08-23 08:10 639230687142781616
753 ms 23.168.193.212
25 2026-08-23 07:54 639230677432142227
3 ms 23.168.193.212
24 2026-08-23 07:38 639230667686258061
10 ms 23.168.193.212
23 2026-08-23 07:22 639230658039243685
249 ms 23.168.193.212
22 2026-08-23 07:06 639230648468473803
2 ms 23.168.193.212
21 2026-08-23 06:50 639230638829658294
395 ms 23.168.193.212
20 2026-08-23 06:34 639230629247017617
19 ms 23.168.193.212
19 2026-08-23 06:17 639230619625318239
369 ms 23.168.193.212
18 2026-08-23 06:01 639230609697630264
3 ms 23.168.193.212
17 2026-08-23 05:09 639230578570131864
370 ms 23.168.193.212
16 2026-08-23 04:53 639230568958963168
3 ms 23.168.193.212
15 2026-08-23 04:37 639230559287611211
2 ms 23.168.193.212
14 2026-08-23 04:21 639230549524312030
3 ms 23.168.193.212
13 2026-08-23 04:05 639230539739801669
364 ms 23.168.193.212
12 2026-08-23 03:48 639230530084069375
243 ms 23.168.193.212
11 2026-08-23 03:32 639230520362691441
4362 ms 23.168.193.212
10 2026-08-23 03:16 639230510677194518
377 ms 23.168.193.212
9 2026-08-23 03:00 639230501156002646
4 ms 23.168.193.212
8 2026-08-23 02:44 639230491502198541
2 ms 23.168.193.212
7 2026-08-23 02:28 639230481860318494
2 ms 23.168.193.212
6 2026-08-23 02:12 639230471893008575
2 ms 23.168.193.212
5 2026-08-23 01:18 639230440030877421
3 ms 23.168.193.212
4 2026-08-23 01:02 639230430479725508
367 ms 23.168.193.212
3 2026-08-23 00:46 639230420875160219
3 ms 23.168.193.212
2 2026-08-23 00:30 639230411240692575
9 ms 23.168.193.212
1 2026-08-23 00:14 639230401550806607
393 ms 23.168.193.212