DNS response history for ns2.zerocertify.com

ns2.zerocertify.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, 74 successful responses, 0 failed responses, and 406 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.zerocertify.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

406 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.255.166.155

Most recently resolved hosting IP on selected date

Successful Responses

74

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.zerocertify.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 23:54 639230391807229016
230 ms 162.255.166.155
73 2026-08-22 23:38 639230382051619327
2165 ms 162.255.166.155
72 2026-08-22 23:22 639230372323353529
25 ms 162.255.166.155
71 2026-08-22 23:05 639230362586451064
112 ms 162.255.166.155
70 2026-08-22 22:49 639230352793666303
112 ms 162.255.166.155
69 2026-08-22 22:32 639230342775737758
236 ms 162.255.166.155
68 2026-08-22 22:15 639230332639939561
266 ms 162.255.166.155
67 2026-08-22 21:23 639230301014190104
231 ms 162.255.166.155
66 2026-08-22 21:06 639230291048161498
34 ms 162.255.166.155
65 2026-08-22 20:49 639230280894353664
2139 ms 162.255.166.155
64 2026-08-22 20:32 639230270699419073
226 ms 162.255.166.155
63 2026-08-22 20:15 639230260248163050
268 ms 162.255.166.155
62 2026-08-22 19:58 639230250122494282
7 ms 162.255.166.155
61 2026-08-22 19:41 639230239972935046
215 ms 162.255.166.155
60 2026-08-22 19:24 639230229963262464
225 ms 162.255.166.155
59 2026-08-22 19:07 639230220033804658
10 ms 162.255.166.155
58 2026-08-22 18:51 639230209891107289
111 ms 162.255.166.155
57 2026-08-22 18:34 639230199630298717
10 ms 162.255.166.155
56 2026-08-22 18:16 639230189301984150
8 ms 162.255.166.155
55 2026-08-22 17:23 639230157138468804
222 ms 162.255.166.155
54 2026-08-22 17:06 639230146987869495
229 ms 162.255.166.155
53 2026-08-22 16:49 639230136768638516
2143 ms 162.255.166.155
52 2026-08-22 16:32 639230126735907877
19 ms 162.255.166.155
51 2026-08-22 16:15 639230116551187768
149 ms 162.255.166.155
50 2026-08-22 15:58 639230106335615913
221 ms 162.255.166.155
49 2026-08-22 15:41 639230096177758176
2107 ms 162.255.166.155
48 2026-08-22 15:24 639230086185999993
228 ms 162.255.166.155
47 2026-08-22 15:08 639230076247854903
244 ms 162.255.166.155
46 2026-08-22 14:51 639230066076077530
9 ms 162.255.166.155
45 2026-08-22 14:34 639230055738197328
119 ms 162.255.166.155
44 2026-08-22 14:17 639230045411225521
224 ms 162.255.166.155
43 2026-08-22 13:23 639230013046000470
230 ms 162.255.166.155
42 2026-08-22 13:06 639230003090037878
216 ms 162.255.166.155
41 2026-08-22 12:49 639229993008259475
221 ms 162.255.166.155
40 2026-08-22 12:32 639229982909449470
111 ms 162.255.166.155
39 2026-08-22 12:16 639229973035502212
233 ms 162.255.166.155
38 2026-08-22 11:59 639229963064296145
249 ms 162.255.166.155
37 2026-08-22 11:43 639229952996162143
225 ms 162.255.166.155
36 2026-08-22 11:26 639229943051949195
22 ms 162.255.166.155
35 2026-08-22 11:09 639229932919214934
233 ms 162.255.166.155
34 2026-08-22 10:52 639229922745889838
170 ms 162.255.166.155
33 2026-08-22 10:35 639229912587214796
225 ms 162.255.166.155
32 2026-08-22 10:18 639229902240004454
3 ms 162.255.166.155
31 2026-08-22 09:26 639229870800501662
160 ms 162.255.166.155
30 2026-08-22 09:09 639229861058384956
2123 ms 162.255.166.155
29 2026-08-22 08:53 639229851158592604
242 ms 162.255.166.155
28 2026-08-22 08:37 639229841475569629
7 ms 162.255.166.155
27 2026-08-22 08:21 639229831887658471
2113 ms 162.255.166.155
26 2026-08-22 08:04 639229822043670346
280 ms 162.255.166.155
25 2026-08-22 07:48 639229812327913936
226 ms 162.255.166.155
24 2026-08-22 07:32 639229802629488686
2161 ms 162.255.166.155
23 2026-08-22 07:16 639229793051447309
8 ms 162.255.166.155
22 2026-08-22 07:00 639229783303531961
234 ms 162.255.166.155
21 2026-08-22 06:43 639229773458051942
8 ms 162.255.166.155
20 2026-08-22 06:27 639229763373848056
5 ms 162.255.166.155
19 2026-08-22 05:35 639229732140622809
238 ms 162.255.166.155
18 2026-08-22 05:19 639229722699695967
3 ms 162.255.166.155
17 2026-08-22 05:03 639229713097498075
148 ms 162.255.166.155
16 2026-08-22 04:47 639229703543969637
2137 ms 162.255.166.155
15 2026-08-22 04:31 639229693970392873
228 ms 162.255.166.155
14 2026-08-22 04:15 639229684277329469
115 ms 162.255.166.155
13 2026-08-22 03:58 639229674501596661
2032 ms 162.255.166.155
12 2026-08-22 03:42 639229665064441147
118 ms 162.255.166.155
11 2026-08-22 03:27 639229655507536872
2 ms 162.255.166.155
10 2026-08-22 03:11 639229645849603111
2111 ms 162.255.166.155
9 2026-08-22 02:54 639229636090497453
235 ms 162.255.166.155
8 2026-08-22 02:38 639229625978544281
2 ms 162.255.166.155
7 2026-08-22 01:45 639229594644662176
31 ms 162.255.166.155
6 2026-08-22 01:29 639229585214633065
4 ms 162.255.166.155
5 2026-08-22 01:14 639229575581042175
10 ms 162.255.166.155
4 2026-08-22 00:57 639229565912268962
15 ms 162.255.166.155
3 2026-08-22 00:41 639229556237813203
215 ms 162.255.166.155
2 2026-08-22 00:25 639229546625802518
159 ms 162.255.166.155
1 2026-08-22 00:09 639229537172016621
5 ms 162.255.166.155