DNS response history for us.api-system.top

us.api-system.top 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 2026-08-08. For this date, NameServerHistory found 64 DNS check records, 64 successful responses, 0 failed responses, and 281 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 us.api-system.top.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

281 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

91.107.154.223

Most recently resolved hosting IP on selected date

Successful Responses

64

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 us.api-system.top

Showing DNS history for 2026-08-08 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
64 2026-08-08 23:56 639218300987184335
2597 ms 91.107.154.223
63 2026-08-08 23:41 639218291874134258
97 ms 91.107.154.223
62 2026-08-08 23:26 639218282817785496
39 ms 91.107.154.223
61 2026-08-08 22:35 639218252106422334
60 ms 91.107.154.223
60 2026-08-08 22:20 639218243323944113
42 ms 91.107.154.223
59 2026-08-08 22:05 639218234397020230
36 ms 91.107.154.223
58 2026-08-08 21:50 639218225412858763
35 ms 91.107.154.223
57 2026-08-08 20:58 639218194282616684
46 ms 91.107.154.223
56 2026-08-08 20:43 639218185036989606
43 ms 91.107.154.223
55 2026-08-08 20:28 639218175974363575
35 ms 91.107.154.223
54 2026-08-08 20:13 639218166972644815
168 ms 91.107.154.223
53 2026-08-08 19:21 639218135900313734
48 ms 91.107.154.223
52 2026-08-08 19:06 639218127088470726
568 ms 91.107.154.223
51 2026-08-08 18:52 639218118310406743
32 ms 91.107.154.223
50 2026-08-08 18:37 639218109452520238
40 ms 91.107.154.223
49 2026-08-08 17:45 639218078440804962
50 ms 91.107.154.223
48 2026-08-08 17:31 639218069827056995
33 ms 91.107.154.223
47 2026-08-08 17:16 639218060928974999
2484 ms 91.107.154.223
46 2026-08-08 17:01 639218052072104591
291 ms 91.107.154.223
45 2026-08-08 16:11 639218021131612993
29 ms 91.107.154.223
44 2026-08-08 15:56 639218012544891033
117 ms 91.107.154.223
43 2026-08-08 15:42 639218003733822367
46 ms 91.107.154.223
42 2026-08-08 15:27 639217994998349201
570 ms 91.107.154.223
41 2026-08-08 14:35 639217963788814319
12 ms 91.107.154.223
40 2026-08-08 14:21 639217955087396874
32 ms 91.107.154.223
39 2026-08-08 14:06 639217946350294952
13 ms 91.107.154.223
38 2026-08-08 13:51 639217937526020436
23 ms 91.107.154.223
37 2026-08-08 13:00 639217906769667024
313 ms 91.107.154.223
36 2026-08-08 12:46 639217898300938849
28 ms 91.107.154.223
35 2026-08-08 12:32 639217889778639925
110 ms 91.107.154.223
34 2026-08-08 12:17 639217881083065140
30 ms 91.107.154.223
33 2026-08-08 11:26 639217850620659312
29 ms 91.107.154.223
32 2026-08-08 11:11 639217841938624907
28 ms 91.107.154.223
31 2026-08-08 10:57 639217833389546843
88 ms 91.107.154.223
30 2026-08-08 10:43 639217824846173945
46 ms 91.107.154.223
29 2026-08-08 09:51 639217793807292972
18 ms 91.107.154.223
28 2026-08-08 09:37 639217785208951403
29 ms 91.107.154.223
27 2026-08-08 09:22 639217776566534942
29 ms 91.107.154.223
26 2026-08-08 09:08 639217767935139326
81 ms 91.107.154.223
25 2026-08-08 08:17 639217737225367411
2013 ms 91.107.154.223
24 2026-08-08 08:02 639217728765093674
31 ms 91.107.154.223
23 2026-08-08 07:48 639217720136905586
2027 ms 91.107.154.223
22 2026-08-08 07:33 639217711410853004
29 ms 91.107.154.223
21 2026-08-08 06:41 639217680275549698
54 ms 91.107.154.223
20 2026-08-08 06:26 639217671340563867
56 ms 91.107.154.223
19 2026-08-08 06:12 639217662739829952
191 ms 91.107.154.223
18 2026-08-08 05:58 639217654129395144
65 ms 91.107.154.223
17 2026-08-08 05:07 639217623690502934
2031 ms 91.107.154.223
16 2026-08-08 04:53 639217615180184169
122 ms 91.107.154.223
15 2026-08-08 04:39 639217606737293244
107 ms 91.107.154.223
14 2026-08-08 04:24 639217598089858483
36 ms 91.107.154.223
13 2026-08-08 03:33 639217567343169140
31 ms 91.107.154.223
12 2026-08-08 03:19 639217558743892856
134 ms 91.107.154.223
11 2026-08-08 03:05 639217550069823359
126 ms 91.107.154.223
10 2026-08-08 02:50 639217541571663863
70 ms 91.107.154.223
9 2026-08-08 01:57 639217510598671918
31 ms 91.107.154.223
8 2026-08-08 01:43 639217501853904641
27 ms 91.107.154.223
7 2026-08-08 01:28 639217492857464038
34 ms 91.107.154.223
6 2026-08-08 01:13 639217483935810845
64 ms 91.107.154.223
5 2026-08-08 00:59 639217475281344873
136 ms 91.107.154.223
4 2026-08-08 00:44 639217466591266473
59 ms 91.107.154.223
3 2026-08-08 00:30 639217457842031506
2017 ms 91.107.154.223
2 2026-08-08 00:15 639217449192590684
45 ms 91.107.154.223
1 2026-08-08 00:00 639217440385817840
29 ms 91.107.154.223