DNS response history for ns-cdn-unicom.bytedns.com

ns-cdn-unicom.bytedns.com 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 2026-08-24. For this date, NameServerHistory found 90 DNS check records, 90 successful responses, 0 failed responses, and 158 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 ns-cdn-unicom.bytedns.com.
Records on Selected Date

90

Historical checks stored for this nameserver on selected date

Average Latency

158 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 12:13

All timestamps shown in UTC

Latest Resolved IP on Selected Date

101.132.100.20

Most recently resolved hosting IP on selected date

Successful Responses

90

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 ns-cdn-unicom.bytedns.com

Showing DNS history for 2026-08-24 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
90 2026-08-24 12:13 639231703815441688
46 ms 101.132.100.20
89 2026-08-24 12:13 639231703815441688
46 ms 115.190.112.16
88 2026-08-24 12:13 639231703815441688
46 ms 8.129.32.155
87 2026-08-24 11:56 639231693747052549
59 ms 8.129.32.155
86 2026-08-24 11:56 639231693747052549
59 ms 101.132.100.20
85 2026-08-24 11:56 639231693747052549
59 ms 115.190.112.16
84 2026-08-24 11:40 639231683712487276
61 ms 8.129.32.155
83 2026-08-24 11:40 639231683712487276
61 ms 115.190.112.16
82 2026-08-24 11:40 639231683712487276
61 ms 101.132.100.20
81 2026-08-24 11:23 639231673513573868
11 ms 101.132.100.20
80 2026-08-24 11:23 639231673513573868
11 ms 8.129.32.155
79 2026-08-24 11:23 639231673513573868
11 ms 115.190.112.16
78 2026-08-24 10:30 639231641791249939
29 ms 115.190.112.16
77 2026-08-24 10:30 639231641791249939
29 ms 101.132.100.20
76 2026-08-24 10:30 639231641791249939
29 ms 8.129.32.155
75 2026-08-24 10:13 639231631866211033
15 ms 101.132.100.20
74 2026-08-24 10:13 639231631866211033
15 ms 8.129.32.155
73 2026-08-24 10:13 639231631866211033
15 ms 115.190.112.16
72 2026-08-24 09:56 639231621644955316
29 ms 115.190.112.16
71 2026-08-24 09:56 639231621644955316
29 ms 101.132.100.20
70 2026-08-24 09:56 639231621644955316
29 ms 8.129.32.155
69 2026-08-24 09:39 639231611478799259
28 ms 101.132.100.20
68 2026-08-24 09:39 639231611478799259
28 ms 115.190.112.16
67 2026-08-24 09:39 639231611478799259
28 ms 8.129.32.155
66 2026-08-24 08:47 639231579923718211
33 ms 115.190.112.16
65 2026-08-24 08:47 639231579923718211
33 ms 8.129.32.155
64 2026-08-24 08:47 639231579923718211
33 ms 101.132.100.20
63 2026-08-24 08:30 639231569810702936
18 ms 101.132.100.20
62 2026-08-24 08:30 639231569810702936
18 ms 115.190.112.16
61 2026-08-24 08:30 639231569810702936
18 ms 8.129.32.155
60 2026-08-24 08:13 639231559762411619
24 ms 8.129.32.155
59 2026-08-24 08:13 639231559762411619
24 ms 101.132.100.20
58 2026-08-24 08:13 639231559762411619
24 ms 115.190.112.16
57 2026-08-24 07:56 639231549663595407
46 ms 8.129.32.155
56 2026-08-24 07:56 639231549663595407
46 ms 101.132.100.20
55 2026-08-24 07:56 639231549663595407
46 ms 115.190.112.16
54 2026-08-24 07:04 639231518076817246
12 ms 8.129.32.155
53 2026-08-24 07:04 639231518076817246
12 ms 115.190.112.16
52 2026-08-24 07:04 639231518076817246
12 ms 101.132.100.20
51 2026-08-24 06:47 639231508078650885
14 ms 115.190.112.16
50 2026-08-24 06:47 639231508078650885
14 ms 8.129.32.155
49 2026-08-24 06:47 639231508078650885
14 ms 101.132.100.20
48 2026-08-24 06:30 639231498210697093
2011 ms 101.132.100.20
47 2026-08-24 06:30 639231498210697093
2011 ms 115.190.112.16
46 2026-08-24 06:30 639231498210697093
2011 ms 8.129.32.155
45 2026-08-24 06:14 639231488109699360
37 ms 8.129.32.155
44 2026-08-24 06:14 639231488109699360
37 ms 115.190.112.16
43 2026-08-24 06:14 639231488109699360
37 ms 101.132.100.20
42 2026-08-24 05:21 639231456772510692
21 ms 115.190.112.16
41 2026-08-24 05:21 639231456772510692
21 ms 8.129.32.155
40 2026-08-24 05:21 639231456772510692
21 ms 101.132.100.20
39 2026-08-24 05:05 639231447084631185
42 ms 115.190.112.16
38 2026-08-24 05:05 639231447084631185
42 ms 101.132.100.20
37 2026-08-24 05:05 639231447084631185
42 ms 8.129.32.155
36 2026-08-24 04:49 639231437208519473
33 ms 115.190.112.16
35 2026-08-24 04:49 639231437208519473
33 ms 8.129.32.155
34 2026-08-24 04:49 639231437208519473
33 ms 101.132.100.20
33 2026-08-24 04:32 639231427209627490
12 ms 8.129.32.155
32 2026-08-24 04:32 639231427209627490
12 ms 101.132.100.20
31 2026-08-24 04:32 639231427209627490
12 ms 115.190.112.16
30 2026-08-24 03:40 639231395791246644
3 ms 115.190.112.16
29 2026-08-24 03:40 639231395791246644
3 ms 101.132.100.20
28 2026-08-24 03:40 639231395791246644
3 ms 8.129.32.155
27 2026-08-24 03:24 639231386075551458
24 ms 101.132.100.20
26 2026-08-24 03:24 639231386075551458
24 ms 8.129.32.155
25 2026-08-24 03:24 639231386075551458
24 ms 115.190.112.16
24 2026-08-24 03:07 639231376208713791
3 ms 115.190.112.16
23 2026-08-24 03:07 639231376208713791
3 ms 101.132.100.20
22 2026-08-24 03:07 639231376208713791
3 ms 8.129.32.155
21 2026-08-24 02:50 639231366170589276
2020 ms 115.190.112.16
20 2026-08-24 02:50 639231366170589276
2020 ms 101.132.100.20
19 2026-08-24 02:50 639231366170589276
2020 ms 8.129.32.155
18 2026-08-24 01:58 639231334732159368
8 ms 115.190.112.16
17 2026-08-24 01:58 639231334732159368
8 ms 101.132.100.20
16 2026-08-24 01:58 639231334732159368
8 ms 8.129.32.155
15 2026-08-24 01:42 639231325035670078
2 ms 101.132.100.20
14 2026-08-24 01:42 639231325035670078
2 ms 115.190.112.16
13 2026-08-24 01:42 639231325035670078
2 ms 8.129.32.155
12 2026-08-24 01:25 639231315132253837
23 ms 101.132.100.20
11 2026-08-24 01:25 639231315132253837
23 ms 8.129.32.155
10 2026-08-24 01:25 639231315132253837
23 ms 115.190.112.16
9 2026-08-24 01:09 639231305014280808
35 ms 8.129.32.155
8 2026-08-24 01:09 639231305014280808
35 ms 115.190.112.16
7 2026-08-24 01:09 639231305014280808
35 ms 101.132.100.20
6 2026-08-24 00:16 639231273779380675
11 ms 101.132.100.20
5 2026-08-24 00:16 639231273779380675
11 ms 8.129.32.155
4 2026-08-24 00:16 639231273779380675
11 ms 115.190.112.16
3 2026-08-24 00:00 639231264180839154
19 ms 115.190.112.16
2 2026-08-24 00:00 639231264180839154
19 ms 8.129.32.155
1 2026-08-24 00:00 639231264180839154
19 ms 101.132.100.20