DNS response history for dns1.cosentry.com

dns1.cosentry.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 492 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 dns1.cosentry.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

492 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.27.81.251

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 dns1.cosentry.com

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 23:56 639230391807229016
110 ms 216.27.81.251
73 2026-08-22 23:40 639230382051619327
234 ms 216.27.81.251
72 2026-08-22 23:24 639230372323353529
109 ms 216.27.81.251
71 2026-08-22 23:07 639230362586451064
3747 ms 216.27.81.251
70 2026-08-22 22:51 639230352793666303
142 ms 216.27.81.251
69 2026-08-22 22:34 639230342775737758
1600 ms 216.27.81.251
68 2026-08-22 22:18 639230332639939561
241 ms 216.27.81.251
67 2026-08-22 21:25 639230301014190104
830 ms 216.27.81.251
66 2026-08-22 21:08 639230291048161498
242 ms 216.27.81.251
65 2026-08-22 20:51 639230280894353664
237 ms 216.27.81.251
64 2026-08-22 20:34 639230270699419073
143 ms 216.27.81.251
63 2026-08-22 20:17 639230260248163050
248 ms 216.27.81.251
62 2026-08-22 20:00 639230250122494282
233 ms 216.27.81.251
61 2026-08-22 19:43 639230239972935046
241 ms 216.27.81.251
60 2026-08-22 19:26 639230229963262464
829 ms 216.27.81.251
59 2026-08-22 19:10 639230220033804658
238 ms 216.27.81.251
58 2026-08-22 18:53 639230209891107289
249 ms 216.27.81.251
57 2026-08-22 18:36 639230199630298717
130 ms 216.27.81.251
56 2026-08-22 18:19 639230189301984150
243 ms 216.27.81.251
55 2026-08-22 17:25 639230157138468804
125 ms 216.27.81.251
54 2026-08-22 17:08 639230146987869495
110 ms 216.27.81.251
53 2026-08-22 16:51 639230136768638516
2160 ms 216.27.81.251
52 2026-08-22 16:34 639230126735907877
131 ms 216.27.81.251
51 2026-08-22 16:17 639230116551187768
135 ms 216.27.81.251
50 2026-08-22 16:00 639230106335615913
235 ms 216.27.81.251
49 2026-08-22 15:43 639230096177758176
2131 ms 216.27.81.251
48 2026-08-22 15:26 639230086185999993
229 ms 216.27.81.251
47 2026-08-22 15:10 639230076247854903
135 ms 216.27.81.251
46 2026-08-22 14:53 639230066076077530
246 ms 216.27.81.251
45 2026-08-22 14:36 639230055738197328
241 ms 216.27.81.251
44 2026-08-22 14:19 639230045411225521
258 ms 216.27.81.251
43 2026-08-22 13:25 639230013046000470
244 ms 216.27.81.251
42 2026-08-22 13:08 639230003090037878
2108 ms 216.27.81.251
41 2026-08-22 12:51 639229993008259475
5 ms 216.27.81.251
40 2026-08-22 12:35 639229982909449470
3 ms 216.27.81.251
39 2026-08-22 12:18 639229973035502212
110 ms 216.27.81.251
38 2026-08-22 12:01 639229963064296145
124 ms 216.27.81.251
37 2026-08-22 11:45 639229952996162143
1836 ms 216.27.81.251
36 2026-08-22 11:28 639229943051949195
256 ms 216.27.81.251
35 2026-08-22 11:11 639229932919214934
103 ms 216.27.81.251
34 2026-08-22 10:54 639229922745889838
255 ms 216.27.81.251
33 2026-08-22 10:37 639229912587214796
240 ms 216.27.81.251
32 2026-08-22 10:20 639229902240004454
287 ms 216.27.81.251
31 2026-08-22 09:28 639229870800501662
231 ms 216.27.81.251
30 2026-08-22 09:11 639229861058384956
135 ms 216.27.81.251
29 2026-08-22 08:55 639229851158592604
4 ms 216.27.81.251
28 2026-08-22 08:39 639229841475569629
113 ms 216.27.81.251
27 2026-08-22 08:23 639229831887658471
123 ms 216.27.81.251
26 2026-08-22 08:07 639229822043670346
243 ms 216.27.81.251
25 2026-08-22 07:50 639229812327913936
140 ms 216.27.81.251
24 2026-08-22 07:34 639229802629488686
110 ms 216.27.81.251
23 2026-08-22 07:18 639229793051447309
234 ms 216.27.81.251
22 2026-08-22 07:02 639229783303531961
244 ms 216.27.81.251
21 2026-08-22 06:45 639229773458051942
5 ms 216.27.81.251
20 2026-08-22 06:29 639229763373848056
234 ms 216.27.81.251
19 2026-08-22 05:37 639229732140622809
759 ms 216.27.81.251
18 2026-08-22 05:21 639229722699695967
111 ms 216.27.81.251
17 2026-08-22 05:05 639229713097498075
232 ms 216.27.81.251
16 2026-08-22 04:49 639229703543969637
134 ms 216.27.81.251
15 2026-08-22 04:33 639229693970392873
272 ms 216.27.81.251
14 2026-08-22 04:17 639229684277329469
137 ms 216.27.81.251
13 2026-08-22 04:00 639229674501596661
131 ms 216.27.81.251
12 2026-08-22 03:44 639229665064441147
1762 ms 216.27.81.251
11 2026-08-22 03:29 639229655507536872
103 ms 216.27.81.251
10 2026-08-22 03:13 639229645849603111
5 ms 216.27.81.251
9 2026-08-22 02:56 639229636090497453
152 ms 216.27.81.251
8 2026-08-22 02:40 639229625978544281
229 ms 216.27.81.251
7 2026-08-22 01:47 639229594644662176
4105 ms 216.27.81.251
6 2026-08-22 01:31 639229585214633065
2132 ms 216.27.81.251
5 2026-08-22 01:16 639229575581042175
2 ms 216.27.81.251
4 2026-08-22 01:00 639229565912268962
108 ms 216.27.81.251
3 2026-08-22 00:43 639229556237813203
276 ms 216.27.81.251
2 2026-08-22 00:27 639229546625802518
108 ms 216.27.81.251
1 2026-08-22 00:11 639229537172016621
2107 ms 216.27.81.251