DNS response history for ns1.zentryauth.com

ns1.zentryauth.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 349 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.zentryauth.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

349 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.235.56.249

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.zentryauth.com

Showing DNS history for 2026-08-19 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 2026-08-19 23:48 639227795899225951
103 ms 15.235.56.249
73 2026-08-19 23:32 639227786351762008
102 ms 15.235.56.249
72 2026-08-19 23:16 639227776640591733
2223 ms 15.235.56.249
71 2026-08-19 23:00 639227767128841282
224 ms 15.235.56.249
70 2026-08-19 22:44 639227757477304711
226 ms 15.235.56.249
69 2026-08-19 22:28 639227747572098014
220 ms 15.235.56.249
68 2026-08-19 22:11 639227737588613113
219 ms 15.235.56.249
67 2026-08-19 21:18 639227706134603955
215 ms 15.235.56.249
66 2026-08-19 21:02 639227696589027396
232 ms 15.235.56.249
65 2026-08-19 20:46 639227687097707639
33 ms 15.235.56.249
64 2026-08-19 20:31 639227677474464487
104 ms 15.235.56.249
63 2026-08-19 20:14 639227667767441118
219 ms 15.235.56.249
62 2026-08-19 19:58 639227657984833832
112 ms 15.235.56.249
61 2026-08-19 19:42 639227648079992640
11 ms 15.235.56.249
60 2026-08-19 19:25 639227638125048441
224 ms 15.235.56.249
59 2026-08-19 19:08 639227628211392142
142 ms 15.235.56.249
58 2026-08-19 18:52 639227618261696275
230 ms 15.235.56.249
57 2026-08-19 18:35 639227608366233645
250 ms 15.235.56.249
56 2026-08-19 18:19 639227598301787588
109 ms 15.235.56.249
55 2026-08-19 17:25 639227566241010716
221 ms 15.235.56.249
54 2026-08-19 17:09 639227556454538959
269 ms 15.235.56.249
53 2026-08-19 16:53 639227546640305542
148 ms 15.235.56.249
52 2026-08-19 16:36 639227536965466472
8 ms 15.235.56.249
51 2026-08-19 16:20 639227527048658280
130 ms 15.235.56.249
50 2026-08-19 16:04 639227517386634438
219 ms 15.235.56.249
49 2026-08-19 15:47 639227507459551637
240 ms 15.235.56.249
48 2026-08-19 15:31 639227497515595277
232 ms 15.235.56.249
47 2026-08-19 15:14 639227487441798036
2205 ms 15.235.56.249
46 2026-08-19 14:57 639227477445551863
240 ms 15.235.56.249
45 2026-08-19 14:40 639227467297067891
102 ms 15.235.56.249
44 2026-08-19 14:23 639227457057795635
219 ms 15.235.56.249
43 2026-08-19 13:30 639227425244777397
220 ms 15.235.56.249
42 2026-08-19 13:14 639227415422116485
123 ms 15.235.56.249
41 2026-08-19 12:57 639227405307256053
216 ms 15.235.56.249
40 2026-08-19 12:40 639227395396602630
220 ms 15.235.56.249
39 2026-08-19 12:24 639227385510363611
248 ms 15.235.56.249
38 2026-08-19 12:07 639227375508324850
135 ms 15.235.56.249
37 2026-08-19 11:50 639227365326611906
216 ms 15.235.56.249
36 2026-08-19 11:34 639227355360014208
116 ms 15.235.56.249
35 2026-08-19 11:17 639227345036782165
235 ms 15.235.56.249
34 2026-08-19 11:00 639227334992964533
122 ms 15.235.56.249
33 2026-08-19 10:43 639227324986605572
228 ms 15.235.56.249
32 2026-08-19 10:26 639227314928414539
214 ms 15.235.56.249
31 2026-08-19 09:33 639227283029182134
221 ms 15.235.56.249
30 2026-08-19 09:17 639227273294779350
120 ms 15.235.56.249
29 2026-08-19 09:00 639227263525231313
222 ms 15.235.56.249
28 2026-08-19 08:44 639227253578313363
111 ms 15.235.56.249
27 2026-08-19 08:27 639227243649973322
218 ms 15.235.56.249
26 2026-08-19 08:11 639227233581059317
244 ms 15.235.56.249
25 2026-08-19 07:54 639227223667352067
240 ms 15.235.56.249
24 2026-08-19 07:38 639227213714837066
149 ms 15.235.56.249
23 2026-08-19 07:21 639227203701208496
123 ms 15.235.56.249
22 2026-08-19 07:04 639227193643202179
120 ms 15.235.56.249
21 2026-08-19 06:47 639227183584431597
2208 ms 15.235.56.249
20 2026-08-19 06:30 639227173347403088
221 ms 15.235.56.249
19 2026-08-19 05:37 639227141523007601
2106 ms 15.235.56.249
18 2026-08-19 05:21 639227131785931574
226 ms 15.235.56.249
17 2026-08-19 05:05 639227122176475389
103 ms 15.235.56.249
16 2026-08-19 04:49 639227112668934596
101 ms 15.235.56.249
15 2026-08-19 04:33 639227102773292788
4 ms 15.235.56.249
14 2026-08-19 04:16 639227093141136930
9 ms 15.235.56.249
13 2026-08-19 04:00 639227083449420147
2103 ms 15.235.56.249
12 2026-08-19 03:44 639227073771748493
229 ms 15.235.56.249
11 2026-08-19 03:28 639227063977347614
2131 ms 15.235.56.249
10 2026-08-19 03:12 639227054253519024
225 ms 15.235.56.249
9 2026-08-19 02:55 639227044381963886
109 ms 15.235.56.249
8 2026-08-19 02:39 639227034441085514
102 ms 15.235.56.249
7 2026-08-19 01:47 639227003126489968
218 ms 15.235.56.249
6 2026-08-19 01:31 639226993456311614
121 ms 15.235.56.249
5 2026-08-19 01:15 639226983847312345
22 ms 15.235.56.249
4 2026-08-19 00:58 639226974357874853
3 ms 15.235.56.249
3 2026-08-19 00:43 639226964670484721
3 ms 15.235.56.249
2 2026-08-19 00:26 639226954857899696
3 ms 15.235.56.249
1 2026-08-19 00:10 639226945091603488
2119 ms 15.235.56.249