DNS response history for ns01.ygencdc.com

ns01.ygencdc.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 322 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 ns01.ygencdc.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

322 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

54.152.197.235

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns01.ygencdc.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:59 639228670775860800
2016 ms 54.152.197.235
56 2026-08-20 23:08 639228639850033448
26 ms 54.152.197.235
55 2026-08-20 22:51 639228630204271870
16 ms 54.152.197.235
54 2026-08-20 22:35 639228620295091135
22 ms 54.152.197.235
53 2026-08-20 22:18 639228610298336915
18 ms 54.152.197.235
52 2026-08-20 21:26 639228578917047616
2073 ms 54.152.197.235
51 2026-08-20 21:10 639228569046445709
10 ms 54.152.197.235
50 2026-08-20 20:53 639228558946830986
73 ms 54.152.197.235
49 2026-08-20 20:36 639228548977359217
38 ms 54.152.197.235
48 2026-08-20 19:44 639228517494157668
84 ms 54.152.197.235
47 2026-08-20 19:27 639228507374116892
2014 ms 54.152.197.235
46 2026-08-20 19:10 639228497315154893
27 ms 54.152.197.235
45 2026-08-20 18:53 639228487287648341
11 ms 54.152.197.235
44 2026-08-20 18:01 639228455828123788
17 ms 54.152.197.235
43 2026-08-20 17:44 639228445900082244
23 ms 54.152.197.235
42 2026-08-20 17:27 639228435866352323
18 ms 54.152.197.235
41 2026-08-20 17:11 639228425802273151
19 ms 54.152.197.235
40 2026-08-20 16:17 639228393616324230
36 ms 54.152.197.235
39 2026-08-20 16:00 639228383590408693
29 ms 54.152.197.235
38 2026-08-20 15:44 639228373471467474
10 ms 54.152.197.235
37 2026-08-20 15:27 639228363426647311
19 ms 54.152.197.235
36 2026-08-20 14:34 639228331681701910
8 ms 54.152.197.235
35 2026-08-20 14:17 639228321714746824
17 ms 54.152.197.235
34 2026-08-20 14:01 639228311652090262
17 ms 54.152.197.235
33 2026-08-20 13:44 639228301670088587
13 ms 54.152.197.235
32 2026-08-20 12:51 639228269987976710
107 ms 54.152.197.235
31 2026-08-20 12:34 639228260009452308
2027 ms 54.152.197.235
30 2026-08-20 12:17 639228249661740894
41 ms 54.152.197.235
29 2026-08-20 12:00 639228239552680346
2035 ms 54.152.197.235
28 2026-08-20 11:07 639228207667580819
249 ms 54.152.197.235
27 2026-08-20 10:50 639228197494011560
31 ms 54.152.197.235
26 2026-08-20 10:34 639228187497039939
41 ms 54.152.197.235
25 2026-08-20 10:17 639228177408432646
21 ms 54.152.197.235
24 2026-08-20 09:25 639228146356166262
16 ms 54.152.197.235
23 2026-08-20 09:09 639228136541505712
36 ms 54.152.197.235
22 2026-08-20 08:52 639228126519136598
17 ms 54.152.197.235
21 2026-08-20 08:35 639228116537148885
2112 ms 54.152.197.235
20 2026-08-20 07:43 639228085320764351
66 ms 54.152.197.235
19 2026-08-20 07:27 639228075444604839
29 ms 54.152.197.235
18 2026-08-20 07:11 639228065615498985
38 ms 54.152.197.235
17 2026-08-20 06:54 639228055675321422
40 ms 54.152.197.235
16 2026-08-20 06:02 639228024230839396
220 ms 54.152.197.235
15 2026-08-20 05:46 639228014720406505
34 ms 54.152.197.235
14 2026-08-20 05:29 639228004930827030
2015 ms 54.152.197.235
13 2026-08-20 05:13 639227995103340154
27 ms 54.152.197.235
12 2026-08-20 04:21 639227963811374894
90 ms 54.152.197.235
11 2026-08-20 04:05 639227954132571365
21 ms 54.152.197.235
10 2026-08-20 03:49 639227944541208342
27 ms 54.152.197.235
9 2026-08-20 03:32 639227934657213484
33 ms 54.152.197.235
8 2026-08-20 02:40 639227903628145469
29 ms 54.152.197.235
7 2026-08-20 02:24 639227893995483475
50 ms 54.152.197.235
6 2026-08-20 02:08 639227884280244209
77 ms 54.152.197.235
5 2026-08-20 01:52 639227874371147132
10 ms 54.152.197.235
4 2026-08-20 01:00 639227843224256432
67 ms 54.152.197.235
3 2026-08-20 00:44 639227833720403506
30 ms 54.152.197.235
2 2026-08-20 00:28 639227824170728278
2035 ms 54.152.197.235
1 2026-08-20 00:12 639227814865867570
22 ms 54.152.197.235