DNS response history for ns1.syspex.dev

ns1.syspex.dev 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, 76 successful responses, 0 failed responses, and 233 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 ns1.syspex.dev.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

233 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

199.192.19.102

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns1.syspex.dev

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
315 ms 199.192.19.102
75 2026-08-23 23:42 639231244697865594
2036 ms 199.192.19.102
74 2026-08-23 23:25 639231234893504693
298 ms 199.192.19.102
73 2026-08-23 23:09 639231225024549139
2 ms 199.192.19.102
72 2026-08-23 22:52 639231214931957622
308 ms 199.192.19.102
71 2026-08-23 22:35 639231204962010549
322 ms 199.192.19.102
70 2026-08-23 22:19 639231195170138463
180 ms 199.192.19.102
69 2026-08-23 22:03 639231185235020577
310 ms 199.192.19.102
68 2026-08-23 21:46 639231175558690075
309 ms 199.192.19.102
67 2026-08-23 21:30 639231165610444012
2176 ms 199.192.19.102
66 2026-08-23 20:37 639231133806425363
241 ms 199.192.19.102
65 2026-08-23 20:21 639231124203758023
313 ms 199.192.19.102
64 2026-08-23 20:05 639231114428262706
4 ms 199.192.19.102
63 2026-08-23 19:48 639231104662480065
7 ms 199.192.19.102
62 2026-08-23 19:32 639231094840372018
3 ms 199.192.19.102
61 2026-08-23 19:16 639231085024583224
312 ms 199.192.19.102
60 2026-08-23 18:59 639231075257417427
2 ms 199.192.19.102
59 2026-08-23 18:43 639231065516009503
165 ms 199.192.19.102
58 2026-08-23 18:27 639231055805348837
425 ms 199.192.19.102
57 2026-08-23 18:10 639231045980373765
3 ms 199.192.19.102
56 2026-08-23 17:54 639231035984577527
4 ms 199.192.19.102
55 2026-08-23 17:37 639231025928115303
310 ms 199.192.19.102
54 2026-08-23 16:44 639230994250157583
168 ms 199.192.19.102
53 2026-08-23 16:28 639230984476411369
3 ms 199.192.19.102
52 2026-08-23 16:12 639230974838373450
3 ms 199.192.19.102
51 2026-08-23 15:56 639230965244277645
316 ms 199.192.19.102
50 2026-08-23 15:40 639230955522101820
3 ms 199.192.19.102
49 2026-08-23 15:23 639230945754521603
315 ms 199.192.19.102
48 2026-08-23 15:07 639230935852040504
4 ms 199.192.19.102
47 2026-08-23 14:51 639230926222061048
2 ms 199.192.19.102
46 2026-08-23 14:34 639230916449726907
4 ms 199.192.19.102
45 2026-08-23 14:18 639230906595053086
3 ms 199.192.19.102
44 2026-08-23 14:02 639230896680429441
5 ms 199.192.19.102
43 2026-08-23 13:45 639230886630210965
301 ms 199.192.19.102
42 2026-08-23 12:53 639230855430405719
314 ms 199.192.19.102
41 2026-08-23 12:37 639230845707499136
305 ms 199.192.19.102
40 2026-08-23 12:20 639230836186805419
308 ms 199.192.19.102
39 2026-08-23 12:05 639230826493828316
4 ms 199.192.19.102
38 2026-08-23 11:48 639230816817882996
9 ms 199.192.19.102
37 2026-08-23 11:32 639230806933854189
308 ms 199.192.19.102
36 2026-08-23 11:16 639230797120243854
10 ms 199.192.19.102
35 2026-08-23 10:59 639230787310272840
11 ms 199.192.19.102
34 2026-08-23 10:43 639230777600173142
299 ms 199.192.19.102
33 2026-08-23 10:27 639230767665024593
317 ms 199.192.19.102
32 2026-08-23 10:10 639230757720962293
2166 ms 199.192.19.102
31 2026-08-23 09:53 639230747722189784
321 ms 199.192.19.102
30 2026-08-23 09:01 639230716313923480
325 ms 199.192.19.102
29 2026-08-23 08:45 639230706813835990
210 ms 199.192.19.102
28 2026-08-23 08:29 639230696871062203
307 ms 199.192.19.102
27 2026-08-23 08:12 639230687142781616
5 ms 199.192.19.102
26 2026-08-23 07:56 639230677432142227
18 ms 199.192.19.102
25 2026-08-23 07:40 639230667686258061
4 ms 199.192.19.102
24 2026-08-23 07:24 639230658039243685
312 ms 199.192.19.102
23 2026-08-23 07:08 639230648468473803
313 ms 199.192.19.102
22 2026-08-23 06:52 639230638829658294
4 ms 199.192.19.102
21 2026-08-23 06:36 639230629247017617
3 ms 199.192.19.102
20 2026-08-23 06:19 639230619625318239
312 ms 199.192.19.102
19 2026-08-23 06:03 639230609697630264
304 ms 199.192.19.102
18 2026-08-23 05:11 639230578570131864
8 ms 199.192.19.102
17 2026-08-23 04:55 639230568958963168
2 ms 199.192.19.102
16 2026-08-23 04:39 639230559287611211
3 ms 199.192.19.102
15 2026-08-23 04:23 639230549524312030
3 ms 199.192.19.102
14 2026-08-23 04:07 639230539739801669
318 ms 199.192.19.102
13 2026-08-23 03:50 639230530084069375
3 ms 199.192.19.102
12 2026-08-23 03:34 639230520362691441
313 ms 199.192.19.102
11 2026-08-23 03:18 639230510677194518
3 ms 199.192.19.102
10 2026-08-23 03:02 639230501156002646
2 ms 199.192.19.102
9 2026-08-23 02:46 639230491502198541
290 ms 199.192.19.102
8 2026-08-23 02:30 639230481860318494
345 ms 199.192.19.102
7 2026-08-23 02:14 639230471893008575
3 ms 199.192.19.102
6 2026-08-23 01:20 639230440030877421
156 ms 199.192.19.102
5 2026-08-23 01:04 639230430479725508
289 ms 199.192.19.102
4 2026-08-23 00:48 639230420875160219
3 ms 199.192.19.102
3 2026-08-23 00:32 639230411240692575
3 ms 199.192.19.102
2 2026-08-23 00:16 639230401550806607
4 ms 199.192.19.102
1 2026-08-23 00:00 639230391807229016
297 ms 199.192.19.102