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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 534 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

75

Historical checks stored for this nameserver on selected date

Average Latency

534 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:55

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

75

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 2026-08-18 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
75 2026-08-18 23:55 639226935204800669
131 ms 216.27.81.251
74 2026-08-18 23:39 639226925298919497
2136 ms 216.27.81.251
73 2026-08-18 23:22 639226915487885053
228 ms 216.27.81.251
72 2026-08-18 23:05 639226905465760034
129 ms 216.27.81.251
71 2026-08-18 22:49 639226895378104692
248 ms 216.27.81.251
70 2026-08-18 21:55 639226863374232622
238 ms 216.27.81.251
69 2026-08-18 21:39 639226853698516058
3 ms 216.27.81.251
68 2026-08-18 21:23 639226843797360601
111 ms 216.27.81.251
67 2026-08-18 21:06 639226834046588155
127 ms 216.27.81.251
66 2026-08-18 20:50 639226824234488533
3 ms 216.27.81.251
65 2026-08-18 20:34 639226814549928621
1813 ms 216.27.81.251
64 2026-08-18 20:17 639226804721432353
125 ms 216.27.81.251
63 2026-08-18 20:01 639226795048828184
242 ms 216.27.81.251
62 2026-08-18 19:45 639226785202482420
235 ms 216.27.81.251
61 2026-08-18 19:28 639226775309362607
121 ms 216.27.81.251
60 2026-08-18 19:12 639226765406586155
244 ms 216.27.81.251
59 2026-08-18 18:55 639226755437790519
116 ms 216.27.81.251
58 2026-08-18 18:02 639226723856194457
171 ms 216.27.81.251
57 2026-08-18 17:46 639226714050583422
244 ms 216.27.81.251
56 2026-08-18 17:30 639226704236499724
254 ms 216.27.81.251
55 2026-08-18 17:13 639226694184520163
142 ms 216.27.81.251
54 2026-08-18 16:56 639226684161203477
136 ms 216.27.81.251
53 2026-08-18 16:40 639226674305430109
2107 ms 216.27.81.251
52 2026-08-18 16:23 639226664489607984
234 ms 216.27.81.251
51 2026-08-18 16:07 639226654533111667
230 ms 216.27.81.251
50 2026-08-18 15:51 639226644778594725
113 ms 216.27.81.251
49 2026-08-18 15:34 639226634901553621
2108 ms 216.27.81.251
48 2026-08-18 15:18 639226624921864967
251 ms 216.27.81.251
47 2026-08-18 15:01 639226614939419403
243 ms 216.27.81.251
46 2026-08-18 14:08 639226583021074771
1848 ms 216.27.81.251
45 2026-08-18 13:51 639226573279933585
241 ms 216.27.81.251
44 2026-08-18 13:35 639226563494036301
258 ms 216.27.81.251
43 2026-08-18 13:19 639226553708216256
125 ms 216.27.81.251
42 2026-08-18 13:03 639226544003734815
104 ms 216.27.81.251
41 2026-08-18 12:46 639226534105733155
5 ms 216.27.81.251
40 2026-08-18 12:30 639226524298118898
135 ms 216.27.81.251
39 2026-08-18 12:14 639226514525195335
236 ms 216.27.81.251
38 2026-08-18 11:57 639226504703635320
251 ms 216.27.81.251
37 2026-08-18 11:41 639226494737271720
255 ms 216.27.81.251
36 2026-08-18 11:24 639226485005027236
2108 ms 216.27.81.251
35 2026-08-18 11:08 639226475133236105
1790 ms 216.27.81.251
34 2026-08-18 10:14 639226442975077052
3 ms 216.27.81.251
33 2026-08-18 09:58 639226433317932039
246 ms 216.27.81.251
32 2026-08-18 09:42 639226423688431096
231 ms 216.27.81.251
31 2026-08-18 09:26 639226413998250045
258 ms 216.27.81.251
30 2026-08-18 09:10 639226404284554875
2108 ms 216.27.81.251
29 2026-08-18 08:54 639226394637043309
245 ms 216.27.81.251
28 2026-08-18 08:37 639226385052447582
237 ms 216.27.81.251
27 2026-08-18 08:22 639226375506189603
252 ms 216.27.81.251
26 2026-08-18 08:05 639226365690646426
235 ms 216.27.81.251
25 2026-08-18 07:49 639226355771007701
239 ms 216.27.81.251
24 2026-08-18 07:33 639226345946269369
237 ms 216.27.81.251
23 2026-08-18 07:16 639226336241601848
263 ms 216.27.81.251
22 2026-08-18 06:24 639226304950675290
246 ms 216.27.81.251
21 2026-08-18 06:08 639226295324754616
114 ms 216.27.81.251
20 2026-08-18 05:52 639226285824640601
112 ms 216.27.81.251
19 2026-08-18 05:36 639226276321223917
137 ms 216.27.81.251
18 2026-08-18 05:21 639226266800200046
113 ms 216.27.81.251
17 2026-08-18 05:05 639226256958066164
111 ms 216.27.81.251
16 2026-08-18 04:48 639226247432364597
237 ms 216.27.81.251
15 2026-08-18 04:32 639226237703388552
3710 ms 216.27.81.251
14 2026-08-18 04:16 639226227937569589
247 ms 216.27.81.251
13 2026-08-18 04:00 639226218052465471
110 ms 216.27.81.251
12 2026-08-18 03:43 639226208429623997
1655 ms 216.27.81.251
11 2026-08-18 03:27 639226198800675295
2131 ms 216.27.81.251
10 2026-08-18 02:36 639226167722042574
115 ms 216.27.81.251
9 2026-08-18 02:20 639226158277924383
206 ms 216.27.81.251
8 2026-08-18 02:04 639226148757810592
2138 ms 216.27.81.251
7 2026-08-18 01:48 639226139348611045
2 ms 216.27.81.251
6 2026-08-18 01:32 639226129823462907
2 ms 216.27.81.251
5 2026-08-18 01:16 639226120218260005
112 ms 216.27.81.251
4 2026-08-18 01:01 639226110875503904
243 ms 216.27.81.251
3 2026-08-18 00:45 639226101376311912
230 ms 216.27.81.251
2 2026-08-18 00:29 639226091924943492
3 ms 216.27.81.251
1 2026-08-18 00:13 639226082133158124
3699 ms 216.27.81.251