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 2026-08-26. For this date, NameServerHistory found 53 DNS check records, 52 successful responses, 1 failed responses, and 102 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

53

Historical checks stored for this nameserver on selected date

Average Latency

102 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 17:40

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

52

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

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 2026-08-26 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
53 2026-08-26 17:40 639233624977342122
155 ms 138.201.204.60
52 2026-08-26 17:22 639233614446136153
96 ms 138.201.204.60
51 2026-08-26 17:05 639233603737877581
57 ms 138.201.204.60
50 2026-08-26 16:47 639233593269224651
-
49 2026-08-26 16:29 639233582635086903
81 ms 138.201.204.60
48 2026-08-26 16:12 639233572000374575
59 ms 138.201.204.60
47 2026-08-26 15:54 639233561188633861
116 ms 138.201.204.60
46 2026-08-26 15:36 639233550544357027
81 ms 138.201.204.60
45 2026-08-26 14:42 639233517966053117
50 ms 138.201.204.60
44 2026-08-26 14:24 639233507603253585
67 ms 138.201.204.60
43 2026-08-26 14:07 639233497229039167
46 ms 138.201.204.60
42 2026-08-26 13:50 639233486864546406
85 ms 138.201.204.60
41 2026-08-26 13:32 639233476455174682
91 ms 138.201.204.60
40 2026-08-26 13:15 639233466171592605
101 ms 138.201.204.60
39 2026-08-26 12:58 639233455747096265
140 ms 138.201.204.60
38 2026-08-26 12:41 639233445367152284
154 ms 138.201.204.60
37 2026-08-26 12:23 639233434974187439
62 ms 138.201.204.60
36 2026-08-26 12:06 639233424567558554
120 ms 138.201.204.60
35 2026-08-26 11:48 639233414056832719
57 ms 138.201.204.60
34 2026-08-26 11:31 639233403515141099
78 ms 138.201.204.60
33 2026-08-26 10:36 639233370841350248
134 ms 138.201.204.60
32 2026-08-26 10:19 639233360361507238
77 ms 138.201.204.60
31 2026-08-26 10:02 639233350067824371
135 ms 138.201.204.60
30 2026-08-26 09:44 639233339545274518
68 ms 138.201.204.60
29 2026-08-26 09:27 639233329214918079
80 ms 138.201.204.60
28 2026-08-26 09:10 639233318749762337
134 ms 138.201.204.60
27 2026-08-26 08:52 639233308387917838
242 ms 138.201.204.60
26 2026-08-26 08:35 639233297961740122
66 ms 138.201.204.60
25 2026-08-26 08:18 639233287487159094
78 ms 138.201.204.60
24 2026-08-26 08:00 639233276995531707
143 ms 138.201.204.60
23 2026-08-26 07:43 639233266521568229
86 ms 138.201.204.60
22 2026-08-26 07:25 639233256081047431
99 ms 138.201.204.60
21 2026-08-26 06:31 639233223620132921
72 ms 138.201.204.60
20 2026-08-26 06:14 639233213287814244
109 ms 138.201.204.60
19 2026-08-26 05:57 639233202925983161
63 ms 138.201.204.60
18 2026-08-26 05:39 639233192644780696
155 ms 138.201.204.60
17 2026-08-26 05:22 639233182401183833
117 ms 138.201.204.60
16 2026-08-26 05:05 639233172074181051
91 ms 138.201.204.60
15 2026-08-26 04:48 639233161808421455
206 ms 138.201.204.60
14 2026-08-26 04:31 639233151357344052
188 ms 138.201.204.60
13 2026-08-26 04:13 639233141034116946
122 ms 138.201.204.60
12 2026-08-26 03:56 639233130828334142
95 ms 138.201.204.60
11 2026-08-26 03:39 639233120373450007
65 ms 138.201.204.60
10 2026-08-26 03:22 639233110066216193
122 ms 138.201.204.60
9 2026-08-26 02:28 639233078065410564
54 ms 138.201.204.60
8 2026-08-26 02:11 639233067787457832
168 ms 138.201.204.60
7 2026-08-26 01:54 639233057501801162
26 ms 138.201.204.60
6 2026-08-26 01:37 639233047089431703
139 ms 138.201.204.60
5 2026-08-26 01:20 639233036754790688
205 ms 138.201.204.60
4 2026-08-26 01:02 639233026412602472
62 ms 138.201.204.60
3 2026-08-26 00:45 639233016064066127
58 ms 138.201.204.60
2 2026-08-26 00:28 639233005922655772
71 ms 138.201.204.60
1 2026-08-26 00:11 639232995672256907
59 ms 138.201.204.60