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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 72 successful responses, 2 failed responses, and 270 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

74

Historical checks stored for this nameserver on selected date

Average Latency

270 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:48

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

72

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-22 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
74 2026-08-22 23:48 639230391807229016
35 ms 176.58.49.250
73 2026-08-22 23:32 639230382051619327
2054 ms 176.58.49.250
72 2026-08-22 23:16 639230372323353529
85 ms 176.58.49.250
71 2026-08-22 23:00 639230362586451064
472 ms 176.58.49.250
70 2026-08-22 22:43 639230352793666303
7 ms 176.58.49.250
69 2026-08-22 22:27 639230342775737758
221 ms 176.58.49.250
68 2026-08-22 22:10 639230332639939561
13 ms 176.58.49.250
67 2026-08-22 21:17 639230301014190104
75 ms 176.58.49.250
66 2026-08-22 21:01 639230291048161498
-
65 2026-08-22 20:44 639230280894353664
235 ms 176.58.49.250
64 2026-08-22 20:27 639230270699419073
64 ms 176.58.49.250
63 2026-08-22 20:09 639230260248163050
95 ms 176.58.49.250
62 2026-08-22 19:52 639230250122494282
33 ms 176.58.49.250
61 2026-08-22 19:35 639230239972935046
221 ms 176.58.49.250
60 2026-08-22 19:19 639230229963262464
57 ms 176.58.49.250
59 2026-08-22 19:02 639230220033804658
2245 ms 176.58.49.250
58 2026-08-22 18:45 639230209891107289
105 ms 176.58.49.250
57 2026-08-22 18:28 639230199630298717
246 ms 176.58.49.250
56 2026-08-22 18:11 639230189301984150
266 ms 176.58.49.250
55 2026-08-22 17:17 639230157138468804
17 ms 176.58.49.250
54 2026-08-22 17:01 639230146987869495
232 ms 176.58.49.250
53 2026-08-22 16:43 639230136768638516
434 ms 176.58.49.250
52 2026-08-22 16:27 639230126735907877
-
51 2026-08-22 16:10 639230116551187768
9 ms 176.58.49.250
50 2026-08-22 15:53 639230106335615913
215 ms 176.58.49.250
49 2026-08-22 15:36 639230096177758176
217 ms 176.58.49.250
48 2026-08-22 15:19 639230086185999993
32 ms 176.58.49.250
47 2026-08-22 15:02 639230076247854903
23 ms 176.58.49.250
46 2026-08-22 14:46 639230066076077530
223 ms 176.58.49.250
45 2026-08-22 14:28 639230055738197328
228 ms 176.58.49.250
44 2026-08-22 14:11 639230045411225521
2051 ms 176.58.49.250
43 2026-08-22 13:17 639230013046000470
229 ms 176.58.49.250
42 2026-08-22 13:01 639230003090037878
218 ms 176.58.49.250
41 2026-08-22 12:44 639229993008259475
55 ms 176.58.49.250
40 2026-08-22 12:27 639229982909449470
247 ms 176.58.49.250
39 2026-08-22 12:11 639229973035502212
83 ms 176.58.49.250
38 2026-08-22 11:54 639229963064296145
9 ms 176.58.49.250
37 2026-08-22 11:37 639229952996162143
244 ms 176.58.49.250
36 2026-08-22 11:20 639229943051949195
237 ms 176.58.49.250
35 2026-08-22 11:04 639229932919214934
223 ms 176.58.49.250
34 2026-08-22 10:47 639229922745889838
2009 ms 176.58.49.250
33 2026-08-22 10:30 639229912587214796
31 ms 176.58.49.250
32 2026-08-22 10:13 639229902240004454
65 ms 176.58.49.250
31 2026-08-22 09:20 639229870800501662
56 ms 176.58.49.250
30 2026-08-22 09:04 639229861058384956
222 ms 176.58.49.250
29 2026-08-22 08:48 639229851158592604
51 ms 176.58.49.250
28 2026-08-22 08:31 639229841475569629
8 ms 176.58.49.250
27 2026-08-22 08:15 639229831887658471
38 ms 176.58.49.250
26 2026-08-22 07:59 639229822043670346
3 ms 176.58.49.250
25 2026-08-22 07:43 639229812327913936
231 ms 176.58.49.250
24 2026-08-22 07:26 639229802629488686
5 ms 176.58.49.250
23 2026-08-22 07:11 639229793051447309
3 ms 176.58.49.250
22 2026-08-22 06:54 639229783303531961
2048 ms 176.58.49.250
21 2026-08-22 06:38 639229773458051942
216 ms 176.58.49.250
20 2026-08-22 06:21 639229763373848056
223 ms 176.58.49.250
19 2026-08-22 05:29 639229732140622809
46 ms 176.58.49.250
18 2026-08-22 05:13 639229722699695967
222 ms 176.58.49.250
17 2026-08-22 04:57 639229713097498075
11 ms 176.58.49.250
16 2026-08-22 04:41 639229703543969637
7 ms 176.58.49.250
15 2026-08-22 04:26 639229693970392873
224 ms 176.58.49.250
14 2026-08-22 04:09 639229684277329469
88 ms 176.58.49.250
13 2026-08-22 03:53 639229674501596661
13 ms 176.58.49.250
12 2026-08-22 03:37 639229665064441147
231 ms 176.58.49.250
11 2026-08-22 03:21 639229655507536872
4 ms 176.58.49.250
10 2026-08-22 03:05 639229645849603111
64 ms 176.58.49.250
9 2026-08-22 02:49 639229636090497453
88 ms 176.58.49.250
8 2026-08-22 02:32 639229625978544281
241 ms 176.58.49.250
7 2026-08-22 01:40 639229594644662176
14 ms 176.58.49.250
6 2026-08-22 01:24 639229585214633065
55 ms 176.58.49.250
5 2026-08-22 01:08 639229575581042175
6 ms 176.58.49.250
4 2026-08-22 00:52 639229565912268962
98 ms 176.58.49.250
3 2026-08-22 00:36 639229556237813203
218 ms 176.58.49.250
2 2026-08-22 00:20 639229546625802518
434 ms 176.58.49.250
1 2026-08-22 00:04 639229537172016621
428 ms 176.58.49.250