DNS response history for ns1.sys-server.net

ns1.sys-server.net 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 368 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.sys-server.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

368 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.115.23.66

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.sys-server.net

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 23:52 639227795899225951
98 ms 66.115.23.66
73 2026-08-19 23:37 639227786351762008
98 ms 66.115.23.66
72 2026-08-19 23:21 639227776640591733
424 ms 66.115.23.66
71 2026-08-19 23:04 639227767128841282
400 ms 66.115.23.66
70 2026-08-19 22:49 639227757477304711
105 ms 66.115.23.66
69 2026-08-19 22:32 639227747572098014
406 ms 66.115.23.66
68 2026-08-19 22:16 639227737588613113
108 ms 66.115.23.66
67 2026-08-19 21:23 639227706134603955
405 ms 66.115.23.66
66 2026-08-19 21:07 639227696589027396
406 ms 66.115.23.66
65 2026-08-19 20:51 639227687097707639
103 ms 66.115.23.66
64 2026-08-19 20:35 639227677474464487
98 ms 66.115.23.66
63 2026-08-19 20:19 639227667767441118
104 ms 66.115.23.66
62 2026-08-19 20:03 639227657984833832
402 ms 66.115.23.66
61 2026-08-19 19:46 639227648079992640
97 ms 66.115.23.66
60 2026-08-19 19:30 639227638125048441
102 ms 66.115.23.66
59 2026-08-19 19:13 639227628211392142
126 ms 66.115.23.66
58 2026-08-19 18:57 639227618261696275
412 ms 66.115.23.66
57 2026-08-19 18:40 639227608366233645
410 ms 66.115.23.66
56 2026-08-19 18:24 639227598301787588
119 ms 66.115.23.66
55 2026-08-19 17:30 639227566241010716
418 ms 66.115.23.66
54 2026-08-19 17:14 639227556454538959
1700 ms 66.115.23.66
53 2026-08-19 16:57 639227546640305542
413 ms 66.115.23.66
52 2026-08-19 16:41 639227536965466472
419 ms 66.115.23.66
51 2026-08-19 16:25 639227527048658280
401 ms 66.115.23.66
50 2026-08-19 16:08 639227517386634438
1002 ms 66.115.23.66
49 2026-08-19 15:52 639227507459551637
984 ms 66.115.23.66
48 2026-08-19 15:36 639227497515595277
991 ms 66.115.23.66
47 2026-08-19 15:19 639227487441798036
418 ms 66.115.23.66
46 2026-08-19 15:02 639227477445551863
425 ms 66.115.23.66
45 2026-08-19 14:45 639227467297067891
404 ms 66.115.23.66
44 2026-08-19 14:28 639227457057795635
408 ms 66.115.23.66
43 2026-08-19 13:35 639227425244777397
108 ms 66.115.23.66
42 2026-08-19 13:19 639227415422116485
409 ms 66.115.23.66
41 2026-08-19 13:02 639227405307256053
404 ms 66.115.23.66
40 2026-08-19 12:45 639227395396602630
109 ms 66.115.23.66
39 2026-08-19 12:29 639227385510363611
409 ms 66.115.23.66
38 2026-08-19 12:12 639227375508324850
415 ms 66.115.23.66
37 2026-08-19 11:55 639227365326611906
402 ms 66.115.23.66
36 2026-08-19 11:39 639227355360014208
393 ms 66.115.23.66
35 2026-08-19 11:22 639227345036782165
403 ms 66.115.23.66
34 2026-08-19 11:05 639227334992964533
431 ms 66.115.23.66
33 2026-08-19 10:48 639227324986605572
407 ms 66.115.23.66
32 2026-08-19 10:31 639227314928414539
102 ms 66.115.23.66
31 2026-08-19 09:38 639227283029182134
396 ms 66.115.23.66
30 2026-08-19 09:21 639227273294779350
96 ms 66.115.23.66
29 2026-08-19 09:05 639227263525231313
397 ms 66.115.23.66
28 2026-08-19 08:49 639227253578313363
413 ms 66.115.23.66
27 2026-08-19 08:32 639227243649973322
103 ms 66.115.23.66
26 2026-08-19 08:16 639227233581059317
103 ms 66.115.23.66
25 2026-08-19 07:59 639227223667352067
407 ms 66.115.23.66
24 2026-08-19 07:42 639227213714837066
103 ms 66.115.23.66
23 2026-08-19 07:26 639227203701208496
998 ms 66.115.23.66
22 2026-08-19 07:09 639227193643202179
410 ms 66.115.23.66
21 2026-08-19 06:52 639227183584431597
422 ms 66.115.23.66
20 2026-08-19 06:36 639227173347403088
411 ms 66.115.23.66
19 2026-08-19 05:42 639227141523007601
413 ms 66.115.23.66
18 2026-08-19 05:26 639227131785931574
408 ms 66.115.23.66
17 2026-08-19 05:10 639227122176475389
404 ms 66.115.23.66
16 2026-08-19 04:54 639227112668934596
416 ms 66.115.23.66
15 2026-08-19 04:38 639227102773292788
415 ms 66.115.23.66
14 2026-08-19 04:21 639227093141136930
97 ms 66.115.23.66
13 2026-08-19 04:05 639227083449420147
419 ms 66.115.23.66
12 2026-08-19 03:49 639227073771748493
417 ms 66.115.23.66
11 2026-08-19 03:33 639227063977347614
411 ms 66.115.23.66
10 2026-08-19 03:17 639227054253519024
395 ms 66.115.23.66
9 2026-08-19 03:00 639227044381963886
102 ms 66.115.23.66
8 2026-08-19 02:44 639227034441085514
104 ms 66.115.23.66
7 2026-08-19 01:51 639227003126489968
422 ms 66.115.23.66
6 2026-08-19 01:35 639226993456311614
399 ms 66.115.23.66
5 2026-08-19 01:19 639226983847312345
442 ms 66.115.23.66
4 2026-08-19 01:03 639226974357874853
418 ms 66.115.23.66
3 2026-08-19 00:47 639226964670484721
103 ms 66.115.23.66
2 2026-08-19 00:31 639226954857899696
405 ms 66.115.23.66
1 2026-08-19 00:15 639226945091603488
402 ms 66.115.23.66