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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 274 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

76

Historical checks stored for this nameserver on selected date

Average Latency

274 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:54

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

75

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-15 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
76 2026-08-15 23:54 639224347685767174
35 ms 54.152.197.235
75 2026-08-15 23:39 639224338276675277
25 ms 54.152.197.235
74 2026-08-15 22:46 639224306594546649
2151 ms 54.152.197.235
73 2026-08-15 22:30 639224297145423303
2107 ms 54.152.197.235
72 2026-08-15 22:14 639224287678238833
71 ms 54.152.197.235
71 2026-08-15 21:59 639224278490872828
35 ms 54.152.197.235
70 2026-08-15 21:43 639224269149307826
36 ms 54.152.197.235
69 2026-08-15 21:28 639224259868597616
37 ms 54.152.197.235
68 2026-08-15 21:12 639224250518642175
9 ms 54.152.197.235
67 2026-08-15 20:56 639224241064772383
44 ms 54.152.197.235
66 2026-08-15 20:41 639224231691099605
31 ms 54.152.197.235
65 2026-08-15 20:26 639224222468168159
3 ms 54.152.197.235
64 2026-08-15 20:10 639224213173899635
9 ms 54.152.197.235
63 2026-08-15 19:55 639224203914451783
20 ms 54.152.197.235
62 2026-08-15 19:01 639224172202542163
28 ms 54.152.197.235
61 2026-08-15 18:46 639224163338654093
11 ms 54.152.197.235
60 2026-08-15 18:31 639224154287995374
2048 ms 54.152.197.235
59 2026-08-15 18:16 639224145118612503
20 ms 54.152.197.235
58 2026-08-15 18:01 639224135995990731
-
57 2026-08-15 17:46 639224127185332624
24 ms 54.152.197.235
56 2026-08-15 17:31 639224118229289175
34 ms 54.152.197.235
55 2026-08-15 17:16 639224109273796359
29 ms 54.152.197.235
54 2026-08-15 17:01 639224100490805608
23 ms 54.152.197.235
53 2026-08-15 16:46 639224091353714490
21 ms 54.152.197.235
52 2026-08-15 16:31 639224082033126828
16 ms 54.152.197.235
51 2026-08-15 16:15 639224072736962403
12 ms 54.152.197.235
50 2026-08-15 15:23 639224041475563754
27 ms 54.152.197.235
49 2026-08-15 15:08 639224032345604453
18 ms 54.152.197.235
48 2026-08-15 14:53 639224023169497283
10 ms 54.152.197.235
47 2026-08-15 14:37 639224013981146405
38 ms 54.152.197.235
46 2026-08-15 14:22 639224004883412586
12 ms 54.152.197.235
45 2026-08-15 14:07 639223995612880615
2048 ms 54.152.197.235
44 2026-08-15 13:51 639223986271830789
36 ms 54.152.197.235
43 2026-08-15 13:36 639223977005780949
36 ms 54.152.197.235
42 2026-08-15 13:20 639223967653137793
2082 ms 54.152.197.235
41 2026-08-15 13:04 639223958286010799
37 ms 54.152.197.235
40 2026-08-15 12:49 639223948936108345
24 ms 54.152.197.235
39 2026-08-15 12:33 639223939673066880
17 ms 54.152.197.235
38 2026-08-15 11:41 639223908317760530
45 ms 54.152.197.235
37 2026-08-15 11:26 639223898992594258
24 ms 54.152.197.235
36 2026-08-15 11:10 639223889761312823
17 ms 54.152.197.235
35 2026-08-15 10:55 639223880359273507
30 ms 54.152.197.235
34 2026-08-15 10:39 639223870920466808
25 ms 54.152.197.235
33 2026-08-15 10:23 639223861579762179
18 ms 54.152.197.235
32 2026-08-15 10:08 639223852238616009
22 ms 54.152.197.235
31 2026-08-15 09:53 639223843019815620
30 ms 54.152.197.235
30 2026-08-15 09:37 639223833669915012
10 ms 54.152.197.235
29 2026-08-15 09:22 639223824494613222
49 ms 54.152.197.235
28 2026-08-15 09:06 639223815116325293
32 ms 54.152.197.235
27 2026-08-15 08:50 639223805493870221
12 ms 54.152.197.235
26 2026-08-15 07:58 639223774218660438
61 ms 54.152.197.235
25 2026-08-15 07:42 639223764663090372
10 ms 54.152.197.235
24 2026-08-15 07:26 639223755338811400
42 ms 54.152.197.235
23 2026-08-15 07:11 639223746019193268
14 ms 54.152.197.235
22 2026-08-15 06:55 639223736658778104
2048 ms 54.152.197.235
21 2026-08-15 06:39 639223727330194499
42 ms 54.152.197.235
20 2026-08-15 06:24 639223717848514742
2026 ms 54.152.197.235
19 2026-08-15 06:08 639223708284754056
2038 ms 54.152.197.235
18 2026-08-15 05:52 639223699061259933
15 ms 54.152.197.235
17 2026-08-15 05:37 639223689592545140
12 ms 54.152.197.235
16 2026-08-15 05:21 639223680143410810
36 ms 54.152.197.235
15 2026-08-15 05:05 639223670514517104
28 ms 54.152.197.235
14 2026-08-15 04:12 639223638855054294
46 ms 54.152.197.235
13 2026-08-15 03:57 639223629623335972
49 ms 54.152.197.235
12 2026-08-15 03:41 639223620390189495
39 ms 54.152.197.235
11 2026-08-15 03:26 639223610916950440
2047 ms 54.152.197.235
10 2026-08-15 03:10 639223601597759168
8 ms 54.152.197.235
9 2026-08-15 02:55 639223592342172093
46 ms 54.152.197.235
8 2026-08-15 02:39 639223583324121497
116 ms 54.152.197.235
7 2026-08-15 02:24 639223574086714218
47 ms 54.152.197.235
6 2026-08-15 02:08 639223564698424889
31 ms 54.152.197.235
5 2026-08-15 01:53 639223555408664206
34 ms 54.152.197.235
4 2026-08-15 01:37 639223546000912416
19 ms 54.152.197.235
3 2026-08-15 01:22 639223536550774847
65 ms 54.152.197.235
2 2026-08-15 00:29 639223505017205611
20 ms 54.152.197.235
1 2026-08-15 00:14 639223495784410207
33 ms 54.152.197.235