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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 70 successful responses, 1 failed responses, and 94 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

71

Historical checks stored for this nameserver on selected date

Average Latency

94 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:16

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

70

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 ns1.zen-corp.dev

Showing DNS history for 2026-08-27 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
71 2026-08-27 23:16 639234690580226618
69 ms 138.201.204.60
70 2026-08-27 22:59 639234680477852135
73 ms 138.201.204.60
69 2026-08-27 22:42 639234670282270693
150 ms 138.201.204.60
68 2026-08-27 22:25 639234660146106544
91 ms 138.201.204.60
67 2026-08-27 22:08 639234649768231829
192 ms 138.201.204.60
66 2026-08-27 21:51 639234639589413826
156 ms 138.201.204.60
65 2026-08-27 21:34 639234629372993861
16 ms 138.201.204.60
64 2026-08-27 21:17 639234619223904344
103 ms 138.201.204.60
63 2026-08-27 21:00 639234608944811927
39 ms 138.201.204.60
62 2026-08-27 20:43 639234598661858910
100 ms 138.201.204.60
61 2026-08-27 20:25 639234588314533893
310 ms 138.201.204.60
60 2026-08-27 20:08 639234577878211878
48 ms 138.201.204.60
59 2026-08-27 19:14 639234545578367474
129 ms 138.201.204.60
58 2026-08-27 18:57 639234535255111795
140 ms 138.201.204.60
57 2026-08-27 18:40 639234525107594067
64 ms 138.201.204.60
56 2026-08-27 18:23 639234514890244566
235 ms 138.201.204.60
55 2026-08-27 18:06 639234504745477862
55 ms 138.201.204.60
54 2026-08-27 17:49 639234494449227290
64 ms 138.201.204.60
53 2026-08-27 17:32 639234484118025686
88 ms 138.201.204.60
52 2026-08-27 17:15 639234473946362077
6 ms 138.201.204.60
51 2026-08-27 16:58 639234463759124388
184 ms 138.201.204.60
50 2026-08-27 16:41 639234453500759178
61 ms 138.201.204.60
49 2026-08-27 16:23 639234442983541638
65 ms 138.201.204.60
48 2026-08-27 16:06 639234432404354562
36 ms 138.201.204.60
47 2026-08-27 15:11 639234399767719119
113 ms 138.201.204.60
46 2026-08-27 14:54 639234389460601485
118 ms 138.201.204.60
45 2026-08-27 14:37 639234379227178707
85 ms 138.201.204.60
44 2026-08-27 14:20 639234369065315214
101 ms 138.201.204.60
43 2026-08-27 14:03 639234358825501576
19 ms 138.201.204.60
42 2026-08-27 13:46 639234348572745268
59 ms 138.201.204.60
41 2026-08-27 13:29 639234338264503481
157 ms 138.201.204.60
40 2026-08-27 13:11 639234327818741376
82 ms 138.201.204.60
39 2026-08-27 12:54 639234317475724313
64 ms 138.201.204.60
38 2026-08-27 12:37 639234307007468133
204 ms 138.201.204.60
37 2026-08-27 12:19 639234296664302575
240 ms 138.201.204.60
36 2026-08-27 12:02 639234286253196126
78 ms 138.201.204.60
35 2026-08-27 11:08 639234253963286387
161 ms 138.201.204.60
34 2026-08-27 10:51 639234243654907465
105 ms 138.201.204.60
33 2026-08-27 10:34 639234233269654413
139 ms 138.201.204.60
32 2026-08-27 10:16 639234222943951923
37 ms 138.201.204.60
31 2026-08-27 09:59 639234212558002823
95 ms 138.201.204.60
30 2026-08-27 09:42 639234202117531850
81 ms 138.201.204.60
29 2026-08-27 09:24 639234191649612722
74 ms 138.201.204.60
28 2026-08-27 09:07 639234181105879568
257 ms 138.201.204.60
27 2026-08-27 08:49 639234170713214496
103 ms 138.201.204.60
26 2026-08-27 08:32 639234160341037652
181 ms 138.201.204.60
25 2026-08-27 08:15 639234149799404224
54 ms 138.201.204.60
24 2026-08-27 07:58 639234139553286469
62 ms 138.201.204.60
23 2026-08-27 07:04 639234107183588293
45 ms 138.201.204.60
22 2026-08-27 06:46 639234096905435724
111 ms 138.201.204.60
21 2026-08-27 06:29 639234086579410775
133 ms 138.201.204.60
20 2026-08-27 06:12 639234076291157956
45 ms 138.201.204.60
19 2026-08-27 05:55 639234065981939454
78 ms 138.201.204.60
18 2026-08-27 05:38 639234055548642997
38 ms 138.201.204.60
17 2026-08-27 05:20 639234045267979603
14 ms 138.201.204.60
16 2026-08-27 05:03 639234034999717463
52 ms 138.201.204.60
15 2026-08-27 04:46 639234024739225358
35 ms 138.201.204.60
14 2026-08-27 04:29 639234014311170162
51 ms 138.201.204.60
13 2026-08-27 04:11 639234003806017640
117 ms 138.201.204.60
12 2026-08-27 03:54 639233993356203030
-
11 2026-08-27 03:01 639233961301716608
56 ms 138.201.204.60
10 2026-08-27 02:43 639233950834200647
15 ms 138.201.204.60
9 2026-08-27 02:26 639233940431849026
5 ms 138.201.204.60
8 2026-08-27 02:08 639233930110596398
95 ms 138.201.204.60
7 2026-08-27 01:51 639233919705434540
119 ms 138.201.204.60
6 2026-08-27 01:34 639233909452807845
114 ms 138.201.204.60
5 2026-08-27 01:17 639233899096420820
95 ms 138.201.204.60
4 2026-08-27 01:00 639233888707824939
5 ms 138.201.204.60
3 2026-08-27 00:42 639233878461203802
81 ms 138.201.204.60
2 2026-08-27 00:25 639233868060868209
70 ms 138.201.204.60
1 2026-08-27 00:07 639233857450922991
85 ms 138.201.204.60