DNS response history for ns1.zen-corp.dev

ns1.zen-corp.dev 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 107 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 ns1.zen-corp.dev.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

107 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.201.204.60

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 ns1.zen-corp.dev

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 23:51 639230391807229016
51 ms 138.201.204.60
73 2026-08-22 23:35 639230382051619327
85 ms 138.201.204.60
72 2026-08-22 23:19 639230372323353529
104 ms 138.201.204.60
71 2026-08-22 23:03 639230362586451064
177 ms 138.201.204.60
70 2026-08-22 22:46 639230352793666303
110 ms 138.201.204.60
69 2026-08-22 22:30 639230342775737758
14 ms 138.201.204.60
68 2026-08-22 22:13 639230332639939561
229 ms 138.201.204.60
67 2026-08-22 21:20 639230301014190104
131 ms 138.201.204.60
66 2026-08-22 21:03 639230291048161498
101 ms 138.201.204.60
65 2026-08-22 20:47 639230280894353664
173 ms 138.201.204.60
64 2026-08-22 20:30 639230270699419073
173 ms 138.201.204.60
63 2026-08-22 20:12 639230260248163050
301 ms 138.201.204.60
62 2026-08-22 19:55 639230250122494282
100 ms 138.201.204.60
61 2026-08-22 19:38 639230239972935046
75 ms 138.201.204.60
60 2026-08-22 19:22 639230229963262464
179 ms 138.201.204.60
59 2026-08-22 19:05 639230220033804658
114 ms 138.201.204.60
58 2026-08-22 18:48 639230209891107289
69 ms 138.201.204.60
57 2026-08-22 18:31 639230199630298717
110 ms 138.201.204.60
56 2026-08-22 18:14 639230189301984150
70 ms 138.201.204.60
55 2026-08-22 17:20 639230157138468804
86 ms 138.201.204.60
54 2026-08-22 17:03 639230146987869495
98 ms 138.201.204.60
53 2026-08-22 16:46 639230136768638516
171 ms 138.201.204.60
52 2026-08-22 16:30 639230126735907877
212 ms 138.201.204.60
51 2026-08-22 16:13 639230116551187768
54 ms 138.201.204.60
50 2026-08-22 15:56 639230106335615913
20 ms 138.201.204.60
49 2026-08-22 15:39 639230096177758176
31 ms 138.201.204.60
48 2026-08-22 15:22 639230086185999993
73 ms 138.201.204.60
47 2026-08-22 15:05 639230076247854903
249 ms 138.201.204.60
46 2026-08-22 14:48 639230066076077530
54 ms 138.201.204.60
45 2026-08-22 14:31 639230055738197328
67 ms 138.201.204.60
44 2026-08-22 14:14 639230045411225521
118 ms 138.201.204.60
43 2026-08-22 13:20 639230013046000470
55 ms 138.201.204.60
42 2026-08-22 13:03 639230003090037878
52 ms 138.201.204.60
41 2026-08-22 12:47 639229993008259475
64 ms 138.201.204.60
40 2026-08-22 12:30 639229982909449470
102 ms 138.201.204.60
39 2026-08-22 12:13 639229973035502212
95 ms 138.201.204.60
38 2026-08-22 11:57 639229963064296145
46 ms 138.201.204.60
37 2026-08-22 11:40 639229952996162143
90 ms 138.201.204.60
36 2026-08-22 11:23 639229943051949195
148 ms 138.201.204.60
35 2026-08-22 11:07 639229932919214934
166 ms 138.201.204.60
34 2026-08-22 10:50 639229922745889838
128 ms 138.201.204.60
33 2026-08-22 10:33 639229912587214796
76 ms 138.201.204.60
32 2026-08-22 10:15 639229902240004454
104 ms 138.201.204.60
31 2026-08-22 09:23 639229870800501662
155 ms 138.201.204.60
30 2026-08-22 09:07 639229861058384956
46 ms 138.201.204.60
29 2026-08-22 08:50 639229851158592604
87 ms 138.201.204.60
28 2026-08-22 08:34 639229841475569629
131 ms 138.201.204.60
27 2026-08-22 08:18 639229831887658471
103 ms 138.201.204.60
26 2026-08-22 08:02 639229822043670346
218 ms 138.201.204.60
25 2026-08-22 07:46 639229812327913936
155 ms 138.201.204.60
24 2026-08-22 07:29 639229802629488686
183 ms 138.201.204.60
23 2026-08-22 07:14 639229793051447309
88 ms 138.201.204.60
22 2026-08-22 06:57 639229783303531961
91 ms 138.201.204.60
21 2026-08-22 06:41 639229773458051942
45 ms 138.201.204.60
20 2026-08-22 06:24 639229763373848056
135 ms 138.201.204.60
19 2026-08-22 05:32 639229732140622809
103 ms 138.201.204.60
18 2026-08-22 05:16 639229722699695967
129 ms 138.201.204.60
17 2026-08-22 05:00 639229713097498075
150 ms 138.201.204.60
16 2026-08-22 04:44 639229703543969637
150 ms 138.201.204.60
15 2026-08-22 04:28 639229693970392873
92 ms 138.201.204.60
14 2026-08-22 04:12 639229684277329469
26 ms 138.201.204.60
13 2026-08-22 03:56 639229674501596661
152 ms 138.201.204.60
12 2026-08-22 03:40 639229665064441147
60 ms 138.201.204.60
11 2026-08-22 03:24 639229655507536872
85 ms 138.201.204.60
10 2026-08-22 03:08 639229645849603111
38 ms 138.201.204.60
9 2026-08-22 02:52 639229636090497453
155 ms 138.201.204.60
8 2026-08-22 02:35 639229625978544281
47 ms 138.201.204.60
7 2026-08-22 01:43 639229594644662176
32 ms 138.201.204.60
6 2026-08-22 01:27 639229585214633065
123 ms 138.201.204.60
5 2026-08-22 01:11 639229575581042175
37 ms 138.201.204.60
4 2026-08-22 00:55 639229565912268962
112 ms 138.201.204.60
3 2026-08-22 00:39 639229556237813203
51 ms 138.201.204.60
2 2026-08-22 00:23 639229546625802518
168 ms 138.201.204.60
1 2026-08-22 00:07 639229537172016621
76 ms 138.201.204.60