DNS response history for ns2.zerocdn.com

ns2.zerocdn.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 56 DNS check records, 56 successful responses, 0 failed responses, and 278 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 ns2.zerocdn.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

278 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

176.58.49.250

Most recently resolved hosting IP on selected date

Successful Responses

56

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 ns2.zerocdn.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
56 2026-08-20 23:09 639228639850033448
29 ms 176.58.49.250
55 2026-08-20 22:52 639228630204271870
226 ms 176.58.49.250
54 2026-08-20 22:36 639228620295091135
2054 ms 176.58.49.250
53 2026-08-20 22:19 639228610298336915
52 ms 176.58.49.250
52 2026-08-20 21:27 639228578917047616
227 ms 176.58.49.250
51 2026-08-20 21:10 639228569046445709
14 ms 176.58.49.250
50 2026-08-20 20:54 639228558946830986
220 ms 176.58.49.250
49 2026-08-20 20:37 639228548977359217
96 ms 176.58.49.250
48 2026-08-20 19:45 639228517494157668
11 ms 176.58.49.250
47 2026-08-20 19:28 639228507374116892
77 ms 176.58.49.250
46 2026-08-20 19:11 639228497315154893
58 ms 176.58.49.250
45 2026-08-20 18:54 639228487287648341
218 ms 176.58.49.250
44 2026-08-20 18:02 639228455828123788
59 ms 176.58.49.250
43 2026-08-20 17:45 639228445900082244
38 ms 176.58.49.250
42 2026-08-20 17:28 639228435866352323
53 ms 176.58.49.250
41 2026-08-20 17:12 639228425802273151
66 ms 176.58.49.250
40 2026-08-20 16:18 639228393616324230
238 ms 176.58.49.250
39 2026-08-20 16:01 639228383590408693
51 ms 176.58.49.250
38 2026-08-20 15:45 639228373471467474
243 ms 176.58.49.250
37 2026-08-20 15:28 639228363426647311
217 ms 176.58.49.250
36 2026-08-20 14:35 639228331681701910
2015 ms 176.58.49.250
35 2026-08-20 14:18 639228321714746824
60 ms 176.58.49.250
34 2026-08-20 14:02 639228311652090262
219 ms 176.58.49.250
33 2026-08-20 13:45 639228301670088587
82 ms 176.58.49.250
32 2026-08-20 12:52 639228269987976710
513 ms 176.58.49.250
31 2026-08-20 12:35 639228260009452308
78 ms 176.58.49.250
30 2026-08-20 12:18 639228249661740894
274 ms 176.58.49.250
29 2026-08-20 12:01 639228239552680346
249 ms 176.58.49.250
28 2026-08-20 11:08 639228207667580819
252 ms 176.58.49.250
27 2026-08-20 10:51 639228197494011560
2023 ms 176.58.49.250
26 2026-08-20 10:35 639228187497039939
40 ms 176.58.49.250
25 2026-08-20 10:18 639228177408432646
14 ms 176.58.49.250
24 2026-08-20 09:26 639228146356166262
32 ms 176.58.49.250
23 2026-08-20 09:10 639228136541505712
65 ms 176.58.49.250
22 2026-08-20 08:53 639228126519136598
79 ms 176.58.49.250
21 2026-08-20 08:36 639228116537148885
53 ms 176.58.49.250
20 2026-08-20 07:44 639228085320764351
65 ms 176.58.49.250
19 2026-08-20 07:28 639228075444604839
14 ms 176.58.49.250
18 2026-08-20 07:12 639228065615498985
12 ms 176.58.49.250
17 2026-08-20 06:55 639228055675321422
12 ms 176.58.49.250
16 2026-08-20 06:03 639228024230839396
60 ms 176.58.49.250
15 2026-08-20 05:47 639228014720406505
216 ms 176.58.49.250
14 2026-08-20 05:30 639228004930827030
65 ms 176.58.49.250
13 2026-08-20 05:14 639227995103340154
49 ms 176.58.49.250
12 2026-08-20 04:22 639227963811374894
246 ms 176.58.49.250
11 2026-08-20 04:06 639227954132571365
34 ms 176.58.49.250
10 2026-08-20 03:50 639227944541208342
11 ms 176.58.49.250
9 2026-08-20 03:33 639227934657213484
90 ms 176.58.49.250
8 2026-08-20 02:41 639227903628145469
59 ms 176.58.49.250
7 2026-08-20 02:26 639227893995483475
5 ms 176.58.49.250
6 2026-08-20 02:09 639227884280244209
231 ms 176.58.49.250
5 2026-08-20 01:53 639227874371147132
2016 ms 176.58.49.250
4 2026-08-20 01:01 639227843224256432
10 ms 176.58.49.250
3 2026-08-20 00:45 639227833720403506
2012 ms 176.58.49.250
2 2026-08-20 00:29 639227824170728278
20 ms 176.58.49.250
1 2026-08-20 00:13 639227814865867570
73 ms 176.58.49.250