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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 279 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

73

Historical checks stored for this nameserver on selected date

Average Latency

279 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:59

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

73

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 2026-08-21 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 23:59 639229527598660841
300 ms 199.192.19.102
72 2026-08-21 23:44 639229517954323214
9 ms 199.192.19.102
71 2026-08-21 23:28 639229508269999021
8 ms 199.192.19.102
70 2026-08-21 23:11 639229498559060171
9 ms 199.192.19.102
69 2026-08-21 22:55 639229488519347586
12 ms 199.192.19.102
68 2026-08-21 22:01 639229456606578934
309 ms 199.192.19.102
67 2026-08-21 21:45 639229446985772499
337 ms 199.192.19.102
66 2026-08-21 21:29 639229437367313098
331 ms 199.192.19.102
65 2026-08-21 21:13 639229427923950391
318 ms 199.192.19.102
64 2026-08-21 20:57 639229418168588854
10 ms 199.192.19.102
63 2026-08-21 20:41 639229408345678334
9 ms 199.192.19.102
62 2026-08-21 20:25 639229398616354648
331 ms 199.192.19.102
61 2026-08-21 20:08 639229388634592323
11 ms 199.192.19.102
60 2026-08-21 19:52 639229378792837692
163 ms 199.192.19.102
59 2026-08-21 19:35 639229369154682311
271 ms 199.192.19.102
58 2026-08-21 19:19 639229359248017926
301 ms 199.192.19.102
57 2026-08-21 19:03 639229349124294642
315 ms 199.192.19.102
56 2026-08-21 18:10 639229317791715692
4 ms 199.192.19.102
55 2026-08-21 17:54 639229308115194575
33 ms 199.192.19.102
54 2026-08-21 17:38 639229298320320558
325 ms 199.192.19.102
53 2026-08-21 17:21 639229288674863221
3 ms 199.192.19.102
52 2026-08-21 17:05 639229278983677079
2 ms 199.192.19.102
51 2026-08-21 16:49 639229269405517175
160 ms 199.192.19.102
50 2026-08-21 16:33 639229259594798244
7 ms 199.192.19.102
49 2026-08-21 16:17 639229249736681188
3 ms 199.192.19.102
48 2026-08-21 16:00 639229239699417787
339 ms 199.192.19.102
47 2026-08-21 15:44 639229229621964033
2 ms 199.192.19.102
46 2026-08-21 15:27 639229219567270965
5 ms 199.192.19.102
45 2026-08-21 15:10 639229209406666856
9 ms 199.192.19.102
44 2026-08-21 14:17 639229177815876178
309 ms 199.192.19.102
43 2026-08-21 14:00 639229168243572685
325 ms 199.192.19.102
42 2026-08-21 13:45 639229158599856475
324 ms 199.192.19.102
41 2026-08-21 13:29 639229148998940902
4 ms 199.192.19.102
40 2026-08-21 13:13 639229139276923594
324 ms 199.192.19.102
39 2026-08-21 12:56 639229129709912394
290 ms 199.192.19.102
38 2026-08-21 12:40 639229119801488500
317 ms 199.192.19.102
37 2026-08-21 12:24 639229110135262458
302 ms 199.192.19.102
36 2026-08-21 12:08 639229100336051392
161 ms 199.192.19.102
35 2026-08-21 11:51 639229090641415626
329 ms 199.192.19.102
34 2026-08-21 11:35 639229080702683947
312 ms 199.192.19.102
33 2026-08-21 11:18 639229070601456699
181 ms 199.192.19.102
32 2026-08-21 10:25 639229038947447232
2 ms 199.192.19.102
31 2026-08-21 10:09 639229029268708773
6 ms 199.192.19.102
30 2026-08-21 09:53 639229019647910603
4 ms 199.192.19.102
29 2026-08-21 09:37 639229009983843738
4286 ms 199.192.19.102
28 2026-08-21 09:21 639229000203331882
335 ms 199.192.19.102
27 2026-08-21 09:04 639228990302335999
166 ms 199.192.19.102
26 2026-08-21 08:48 639228980567740722
304 ms 199.192.19.102
25 2026-08-21 08:32 639228970762445174
291 ms 199.192.19.102
24 2026-08-21 08:15 639228961065054445
185 ms 199.192.19.102
23 2026-08-21 07:59 639228951224649885
6 ms 199.192.19.102
22 2026-08-21 07:43 639228941303864592
332 ms 199.192.19.102
21 2026-08-21 07:26 639228931191328583
3 ms 199.192.19.102
20 2026-08-21 06:33 639228899518173317
3 ms 199.192.19.102
19 2026-08-21 06:17 639228889785027669
290 ms 199.192.19.102
18 2026-08-21 06:00 639228880106330161
238 ms 199.192.19.102
17 2026-08-21 05:44 639228870316184091
312 ms 199.192.19.102
16 2026-08-21 05:28 639228860695366512
287 ms 199.192.19.102
15 2026-08-21 05:12 639228851027209500
3 ms 199.192.19.102
14 2026-08-21 04:56 639228841479265462
327 ms 199.192.19.102
13 2026-08-21 04:40 639228831752962260
2181 ms 199.192.19.102
12 2026-08-21 04:24 639228821953295483
2 ms 199.192.19.102
11 2026-08-21 04:07 639228812227429953
7 ms 199.192.19.102
10 2026-08-21 03:51 639228802476107538
3 ms 199.192.19.102
9 2026-08-21 03:35 639228792525492032
2160 ms 199.192.19.102
8 2026-08-21 02:42 639228761131421385
3 ms 199.192.19.102
7 2026-08-21 02:26 639228751571206692
300 ms 199.192.19.102
6 2026-08-21 02:10 639228741705571019
308 ms 199.192.19.102
5 2026-08-21 01:53 639228731642208228
3 ms 199.192.19.102
4 2026-08-21 01:01 639228700387002072
316 ms 199.192.19.102
3 2026-08-21 00:45 639228690742014433
308 ms 199.192.19.102
2 2026-08-21 00:29 639228680877937122
310 ms 199.192.19.102
1 2026-08-21 00:12 639228670775860800
5 ms 199.192.19.102