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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 211 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

74

Historical checks stored for this nameserver on selected date

Average Latency

211 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:53

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

74

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 2026-08-19 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
74 2026-08-19 23:53 639227795899225951
306 ms 199.192.19.102
73 2026-08-19 23:37 639227786351762008
286 ms 199.192.19.102
72 2026-08-19 23:21 639227776640591733
321 ms 199.192.19.102
71 2026-08-19 23:05 639227767128841282
328 ms 199.192.19.102
70 2026-08-19 22:49 639227757477304711
7 ms 199.192.19.102
69 2026-08-19 22:33 639227747572098014
10 ms 199.192.19.102
68 2026-08-19 22:17 639227737588613113
183 ms 199.192.19.102
67 2026-08-19 21:24 639227706134603955
318 ms 199.192.19.102
66 2026-08-19 21:08 639227696589027396
2 ms 199.192.19.102
65 2026-08-19 20:52 639227687097707639
10 ms 199.192.19.102
64 2026-08-19 20:36 639227677474464487
174 ms 199.192.19.102
63 2026-08-19 20:20 639227667767441118
12 ms 199.192.19.102
62 2026-08-19 20:04 639227657984833832
321 ms 199.192.19.102
61 2026-08-19 19:47 639227648079992640
313 ms 199.192.19.102
60 2026-08-19 19:31 639227638125048441
4 ms 199.192.19.102
59 2026-08-19 19:14 639227628211392142
211 ms 199.192.19.102
58 2026-08-19 18:58 639227618261696275
321 ms 199.192.19.102
57 2026-08-19 18:41 639227608366233645
308 ms 199.192.19.102
56 2026-08-19 18:24 639227598301787588
305 ms 199.192.19.102
55 2026-08-19 17:31 639227566241010716
17 ms 199.192.19.102
54 2026-08-19 17:14 639227556454538959
3 ms 199.192.19.102
53 2026-08-19 16:58 639227546640305542
8 ms 199.192.19.102
52 2026-08-19 16:42 639227536965466472
314 ms 199.192.19.102
51 2026-08-19 16:26 639227527048658280
293 ms 199.192.19.102
50 2026-08-19 16:09 639227517386634438
300 ms 199.192.19.102
49 2026-08-19 15:53 639227507459551637
336 ms 199.192.19.102
48 2026-08-19 15:36 639227497515595277
9 ms 199.192.19.102
47 2026-08-19 15:20 639227487441798036
310 ms 199.192.19.102
46 2026-08-19 15:03 639227477445551863
233 ms 199.192.19.102
45 2026-08-19 14:46 639227467297067891
322 ms 199.192.19.102
44 2026-08-19 14:29 639227457057795635
298 ms 199.192.19.102
43 2026-08-19 13:36 639227425244777397
315 ms 199.192.19.102
42 2026-08-19 13:19 639227415422116485
3 ms 199.192.19.102
41 2026-08-19 13:03 639227405307256053
294 ms 199.192.19.102
40 2026-08-19 12:46 639227395396602630
313 ms 199.192.19.102
39 2026-08-19 12:29 639227385510363611
301 ms 199.192.19.102
38 2026-08-19 12:13 639227375508324850
327 ms 199.192.19.102
37 2026-08-19 11:56 639227365326611906
305 ms 199.192.19.102
36 2026-08-19 11:40 639227355360014208
296 ms 199.192.19.102
35 2026-08-19 11:23 639227345036782165
7 ms 199.192.19.102
34 2026-08-19 11:06 639227334992964533
293 ms 199.192.19.102
33 2026-08-19 10:49 639227324986605572
298 ms 199.192.19.102
32 2026-08-19 10:32 639227314928414539
320 ms 199.192.19.102
31 2026-08-19 09:39 639227283029182134
293 ms 199.192.19.102
30 2026-08-19 09:22 639227273294779350
301 ms 199.192.19.102
29 2026-08-19 09:06 639227263525231313
297 ms 199.192.19.102
28 2026-08-19 08:50 639227253578313363
4 ms 199.192.19.102
27 2026-08-19 08:33 639227243649973322
5 ms 199.192.19.102
26 2026-08-19 08:17 639227233581059317
299 ms 199.192.19.102
25 2026-08-19 08:00 639227223667352067
312 ms 199.192.19.102
24 2026-08-19 07:43 639227213714837066
317 ms 199.192.19.102
23 2026-08-19 07:27 639227203701208496
312 ms 199.192.19.102
22 2026-08-19 07:10 639227193643202179
301 ms 199.192.19.102
21 2026-08-19 06:53 639227183584431597
325 ms 199.192.19.102
20 2026-08-19 06:36 639227173347403088
313 ms 199.192.19.102
19 2026-08-19 05:43 639227141523007601
3 ms 199.192.19.102
18 2026-08-19 05:27 639227131785931574
165 ms 199.192.19.102
17 2026-08-19 05:10 639227122176475389
3 ms 199.192.19.102
16 2026-08-19 04:54 639227112668934596
2 ms 199.192.19.102
15 2026-08-19 04:38 639227102773292788
297 ms 199.192.19.102
14 2026-08-19 04:22 639227093141136930
308 ms 199.192.19.102
13 2026-08-19 04:06 639227083449420147
301 ms 199.192.19.102
12 2026-08-19 03:50 639227073771748493
309 ms 199.192.19.102
11 2026-08-19 03:34 639227063977347614
290 ms 199.192.19.102
10 2026-08-19 03:17 639227054253519024
315 ms 199.192.19.102
9 2026-08-19 03:01 639227044381963886
3 ms 199.192.19.102
8 2026-08-19 02:44 639227034441085514
306 ms 199.192.19.102
7 2026-08-19 01:52 639227003126489968
7 ms 199.192.19.102
6 2026-08-19 01:36 639226993456311614
9 ms 199.192.19.102
5 2026-08-19 01:20 639226983847312345
168 ms 199.192.19.102
4 2026-08-19 01:04 639226974357874853
170 ms 199.192.19.102
3 2026-08-19 00:48 639226964670484721
297 ms 199.192.19.102
2 2026-08-19 00:32 639226954857899696
3 ms 199.192.19.102
1 2026-08-19 00:15 639226945091603488
296 ms 199.192.19.102