DNS response history for ns2.zerrno.com

ns2.zerrno.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 156 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.zerrno.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

156 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:13

All timestamps shown in UTC

Latest Resolved IP on Selected Date

116.203.77.176

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns2.zerrno.com

Showing DNS history for 2026-08-09 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
77 2026-08-09 23:13 639219137912168440
66 ms 116.203.77.176
76 2026-08-09 22:59 639219129014206359
24 ms 116.203.77.176
75 2026-08-09 22:44 639219120129816185
43 ms 116.203.77.176
74 2026-08-09 22:29 639219111180200055
15 ms 116.203.77.176
73 2026-08-09 22:14 639219102397272208
60 ms 116.203.77.176
72 2026-08-09 21:59 639219093318422880
32 ms 116.203.77.176
71 2026-08-09 21:44 639219084400315753
2059 ms 116.203.77.176
70 2026-08-09 21:29 639219075254551587
51 ms 116.203.77.176
69 2026-08-09 21:13 639219065729192158
48 ms 116.203.77.176
68 2026-08-09 20:58 639219056747802098
46 ms 116.203.77.176
67 2026-08-09 20:43 639219047713450952
9 ms 116.203.77.176
66 2026-08-09 20:28 639219038561445315
34 ms 116.203.77.176
65 2026-08-09 19:36 639219007390383771
35 ms 116.203.77.176
64 2026-08-09 19:21 639218998523265596
65 ms 116.203.77.176
63 2026-08-09 19:07 639218989631630804
44 ms 116.203.77.176
62 2026-08-09 18:52 639218980808450892
2010 ms 116.203.77.176
61 2026-08-09 18:37 639218971852160604
55 ms 116.203.77.176
60 2026-08-09 18:22 639218962783650906
118 ms 116.203.77.176
59 2026-08-09 18:07 639218953792820819
71 ms 116.203.77.176
58 2026-08-09 17:52 639218944959692876
35 ms 116.203.77.176
57 2026-08-09 17:37 639218936169104506
81 ms 116.203.77.176
56 2026-08-09 17:22 639218927166062556
12 ms 116.203.77.176
55 2026-08-09 17:07 639218918015715420
7 ms 116.203.77.176
54 2026-08-09 16:52 639218908881852638
41 ms 116.203.77.176
53 2026-08-09 15:58 639218877956262035
13 ms 116.203.77.176
52 2026-08-09 15:44 639218869143729797
-
51 2026-08-09 15:29 639218860485298832
134 ms 116.203.77.176
50 2026-08-09 15:15 639218851607906747
126 ms 116.203.77.176
49 2026-08-09 15:00 639218842720839568
113 ms 116.203.77.176
48 2026-08-09 14:45 639218833878788864
73 ms 116.203.77.176
47 2026-08-09 14:30 639218825180862573
53 ms 116.203.77.176
46 2026-08-09 14:16 639218816469621951
88 ms 116.203.77.176
45 2026-08-09 14:01 639218807685036212
164 ms 116.203.77.176
44 2026-08-09 13:47 639218798978271509
137 ms 116.203.77.176
43 2026-08-09 13:32 639218790065423597
212 ms 116.203.77.176
42 2026-08-09 13:17 639218781304584862
136 ms 116.203.77.176
41 2026-08-09 12:27 639218750311179000
64 ms 116.203.77.176
40 2026-08-09 12:12 639218741750420268
64 ms 116.203.77.176
39 2026-08-09 11:58 639218733057535576
7 ms 116.203.77.176
38 2026-08-09 11:44 639218724471329044
36 ms 116.203.77.176
37 2026-08-09 11:29 639218715911974203
44 ms 116.203.77.176
36 2026-08-09 11:15 639218707310812834
63 ms 116.203.77.176
35 2026-08-09 11:01 639218698790485612
22 ms 116.203.77.176
34 2026-08-09 10:47 639218690367692706
10 ms 116.203.77.176
33 2026-08-09 10:33 639218681923173883
37 ms 116.203.77.176
32 2026-08-09 10:19 639218673547179738
35 ms 116.203.77.176
31 2026-08-09 10:04 639218664890274867
10 ms 116.203.77.176
30 2026-08-09 09:49 639218656036928157
3 ms 116.203.77.176
29 2026-08-09 08:57 639218624808018222
84 ms 116.203.77.176
28 2026-08-09 08:43 639218616243340806
31 ms 116.203.77.176
27 2026-08-09 08:28 639218607397811973
43 ms 116.203.77.176
26 2026-08-09 08:14 639218598812444454
40 ms 116.203.77.176
25 2026-08-09 07:59 639218590219570048
87 ms 116.203.77.176
24 2026-08-09 07:45 639218581690210758
42 ms 116.203.77.176
23 2026-08-09 07:31 639218573057388822
52 ms 116.203.77.176
22 2026-08-09 07:16 639218564408781785
24 ms 116.203.77.176
21 2026-08-09 07:02 639218555767188482
2040 ms 116.203.77.176
20 2026-08-09 06:48 639218547142705295
2013 ms 116.203.77.176
19 2026-08-09 06:32 639218538090114532
24 ms 116.203.77.176
18 2026-08-09 06:18 639218529257910584
12 ms 116.203.77.176
17 2026-08-09 05:28 639218498473231858
43 ms 116.203.77.176
16 2026-08-09 05:13 639218489802113995
26 ms 116.203.77.176
15 2026-08-09 04:59 639218481006804516
62 ms 116.203.77.176
14 2026-08-09 04:44 639218472048712427
35 ms 116.203.77.176
13 2026-08-09 04:29 639218463224432974
18 ms 116.203.77.176
12 2026-08-09 04:14 639218454384107526
17 ms 116.203.77.176
11 2026-08-09 03:59 639218445331231791
23 ms 116.203.77.176
10 2026-08-09 03:44 639218436285215733
35 ms 116.203.77.176
9 2026-08-09 03:29 639218427289555123
41 ms 116.203.77.176
8 2026-08-09 03:14 639218418227819981
37 ms 116.203.77.176
7 2026-08-09 02:59 639218409119503123
36 ms 116.203.77.176
6 2026-08-09 02:43 639218399771712154
65 ms 116.203.77.176
5 2026-08-09 01:52 639218368648652303
28 ms 116.203.77.176
4 2026-08-09 01:37 639218359569598460
90 ms 116.203.77.176
3 2026-08-09 01:22 639218350555429902
35 ms 116.203.77.176
2 2026-08-09 01:06 639218341311543299
41 ms 116.203.77.176
1 2026-08-09 00:14 639218309981981465
20 ms 116.203.77.176