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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 81 successful responses, 1 failed responses, and 244 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

82

Historical checks stored for this nameserver on selected date

Average Latency

244 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:57

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

81

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 2026-08-10 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
82 2026-08-10 23:57 639220027366289509
58 ms 116.203.77.176
81 2026-08-10 23:42 639220018272941900
39 ms 116.203.77.176
80 2026-08-10 23:27 639220009109892969
80 ms 116.203.77.176
79 2026-08-10 23:12 639220000040489788
26 ms 116.203.77.176
78 2026-08-10 22:57 639219991197135747
61 ms 116.203.77.176
77 2026-08-10 22:42 639219982104540014
28 ms 116.203.77.176
76 2026-08-10 22:27 639219973150300215
17 ms 116.203.77.176
75 2026-08-10 22:12 639219964188486697
53 ms 116.203.77.176
74 2026-08-10 21:57 639219954995921784
44 ms 116.203.77.176
73 2026-08-10 21:41 639219945559908104
74 ms 116.203.77.176
72 2026-08-10 20:48 639219914137782273
2066 ms 116.203.77.176
71 2026-08-10 20:33 639219904858355064
42 ms 116.203.77.176
70 2026-08-10 20:17 639219895655263396
35 ms 116.203.77.176
69 2026-08-10 20:02 639219886527091074
45 ms 116.203.77.176
68 2026-08-10 19:47 639219877343266628
21 ms 116.203.77.176
67 2026-08-10 19:31 639219868177358195
69 ms 116.203.77.176
66 2026-08-10 19:16 639219859159581515
44 ms 116.203.77.176
65 2026-08-10 19:01 639219850124020182
52 ms 116.203.77.176
64 2026-08-10 18:46 639219840940124840
2028 ms 116.203.77.176
63 2026-08-10 18:31 639219831829876486
23 ms 116.203.77.176
62 2026-08-10 18:16 639219822587759143
36 ms 116.203.77.176
61 2026-08-10 18:00 639219813247114428
30 ms 116.203.77.176
60 2026-08-10 17:09 639219781959606396
79 ms 116.203.77.176
59 2026-08-10 16:53 639219772658305431
60 ms 116.203.77.176
58 2026-08-10 16:38 639219763454523027
84 ms 116.203.77.176
57 2026-08-10 16:23 639219754279127815
63 ms 116.203.77.176
56 2026-08-10 16:07 639219745087467767
96 ms 116.203.77.176
55 2026-08-10 15:52 639219735900678107
70 ms 116.203.77.176
54 2026-08-10 15:36 639219726531461979
101 ms 116.203.77.176
53 2026-08-10 15:21 639219717415222156
62 ms 116.203.77.176
52 2026-08-10 15:06 639219708266470863
63 ms 116.203.77.176
51 2026-08-10 14:51 639219699049479559
47 ms 116.203.77.176
50 2026-08-10 14:35 639219689775815194
124 ms 116.203.77.176
49 2026-08-10 14:20 639219680511810632
41 ms 116.203.77.176
48 2026-08-10 13:28 639219648997191257
8 ms 116.203.77.176
47 2026-08-10 13:13 639219639938909436
59 ms 116.203.77.176
46 2026-08-10 12:58 639219630718286441
36 ms 116.203.77.176
45 2026-08-10 12:42 639219621472350410
48 ms 116.203.77.176
44 2026-08-10 12:27 639219612500421992
17 ms 116.203.77.176
43 2026-08-10 12:12 639219603383833445
31 ms 116.203.77.176
42 2026-08-10 11:57 639219594143823358
30 ms 116.203.77.176
41 2026-08-10 11:42 639219585053166024
40 ms 116.203.77.176
40 2026-08-10 11:26 639219575885776644
28 ms 116.203.77.176
39 2026-08-10 11:11 639219566844532361
51 ms 116.203.77.176
38 2026-08-10 10:56 639219557705808294
46 ms 116.203.77.176
37 2026-08-10 10:41 639219548482688649
20 ms 116.203.77.176
36 2026-08-10 09:46 639219517492763539
7 ms 116.203.77.176
35 2026-08-10 09:31 639219508755773605
-
34 2026-08-10 09:16 639219499852103863
21 ms 116.203.77.176
33 2026-08-10 09:01 639219490893714387
60 ms 116.203.77.176
32 2026-08-10 08:47 639219482299305521
2141 ms 116.203.77.176
31 2026-08-10 08:33 639219473613114853
44 ms 116.203.77.176
30 2026-08-10 08:18 639219465061138643
2028 ms 116.203.77.176
29 2026-08-10 08:04 639219456616129015
2021 ms 116.203.77.176
28 2026-08-10 07:50 639219447974008557
68 ms 116.203.77.176
27 2026-08-10 07:36 639219439498255213
16 ms 116.203.77.176
26 2026-08-10 07:21 639219430664872256
11 ms 116.203.77.176
25 2026-08-10 07:06 639219421757560037
107 ms 116.203.77.176
24 2026-08-10 06:15 639219390773218684
54 ms 116.203.77.176
23 2026-08-10 06:00 639219382205367722
29 ms 116.203.77.176
22 2026-08-10 05:46 639219373711937615
24 ms 116.203.77.176
21 2026-08-10 05:32 639219365088558404
8 ms 116.203.77.176
20 2026-08-10 05:17 639219356348833255
2023 ms 116.203.77.176
19 2026-08-10 05:03 639219347860053478
77 ms 116.203.77.176
18 2026-08-10 04:49 639219339173195121
32 ms 116.203.77.176
17 2026-08-10 04:34 639219330642664669
23 ms 116.203.77.176
16 2026-08-10 04:20 639219322058698995
73 ms 116.203.77.176
15 2026-08-10 04:06 639219313564344199
47 ms 116.203.77.176
14 2026-08-10 03:51 639219304775113236
82 ms 116.203.77.176
13 2026-08-10 03:36 639219295706181119
42 ms 116.203.77.176
12 2026-08-10 02:44 639219264663923254
7 ms 116.203.77.176
11 2026-08-10 02:30 639219256015178099
9 ms 116.203.77.176
10 2026-08-10 02:16 639219247509540188
43 ms 116.203.77.176
9 2026-08-10 02:01 639219238999539092
55 ms 116.203.77.176
8 2026-08-10 01:47 639219230498823902
43 ms 116.203.77.176
7 2026-08-10 01:33 639219221706460911
34 ms 116.203.77.176
6 2026-08-10 01:18 639219212930606887
51 ms 116.203.77.176
5 2026-08-10 01:04 639219204307908525
47 ms 116.203.77.176
4 2026-08-10 00:49 639219195720181470
42 ms 116.203.77.176
3 2026-08-10 00:35 639219186898174002
42 ms 116.203.77.176
2 2026-08-10 00:20 639219178004946976
2029 ms 116.203.77.176
1 2026-08-10 00:05 639219168958805474
2057 ms 116.203.77.176