DNS response history for cts.ctsserver.com

cts.ctsserver.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 638 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 cts.ctsserver.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

638 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

76.77.115.254

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 cts.ctsserver.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
2163 ms 76.77.115.254
74 2026-08-18 23:39 639226925298919497
217 ms 76.77.115.254
73 2026-08-18 23:22 639226915487885053
2167 ms 76.77.115.254
72 2026-08-18 23:06 639226905465760034
215 ms 76.77.115.254
71 2026-08-18 22:49 639226895378104692
217 ms 76.77.115.254
70 2026-08-18 21:56 639226863374232622
218 ms 76.77.115.254
69 2026-08-18 21:40 639226853698516058
2243 ms 76.77.115.254
68 2026-08-18 21:23 639226843797360601
2151 ms 76.77.115.254
67 2026-08-18 21:07 639226834046588155
2233 ms 76.77.115.254
66 2026-08-18 20:50 639226824234488533
216 ms 76.77.115.254
65 2026-08-18 20:34 639226814549928621
219 ms 76.77.115.254
64 2026-08-18 20:18 639226804721432353
2232 ms 76.77.115.254
63 2026-08-18 20:02 639226795048828184
218 ms 76.77.115.254
62 2026-08-18 19:45 639226785202482420
216 ms 76.77.115.254
61 2026-08-18 19:29 639226775309362607
2131 ms 76.77.115.254
60 2026-08-18 19:12 639226765406586155
219 ms 76.77.115.254
59 2026-08-18 18:56 639226755437790519
2138 ms 76.77.115.254
58 2026-08-18 18:03 639226723856194457
240 ms 76.77.115.254
57 2026-08-18 17:46 639226714050583422
218 ms 76.77.115.254
56 2026-08-18 17:30 639226704236499724
218 ms 76.77.115.254
55 2026-08-18 17:14 639226694184520163
222 ms 76.77.115.254
54 2026-08-18 16:57 639226684161203477
218 ms 76.77.115.254
53 2026-08-18 16:40 639226674305430109
217 ms 76.77.115.254
52 2026-08-18 16:24 639226664489607984
340 ms 76.77.115.254
51 2026-08-18 16:08 639226654533111667
218 ms 76.77.115.254
50 2026-08-18 15:51 639226644778594725
2112 ms 76.77.115.254
49 2026-08-18 15:35 639226634901553621
229 ms 76.77.115.254
48 2026-08-18 15:18 639226624921864967
216 ms 76.77.115.254
47 2026-08-18 15:01 639226614939419403
219 ms 76.77.115.254
46 2026-08-18 14:08 639226583021074771
219 ms 76.77.115.254
45 2026-08-18 13:52 639226573279933585
223 ms 76.77.115.254
44 2026-08-18 13:36 639226563494036301
217 ms 76.77.115.254
43 2026-08-18 13:19 639226553708216256
233 ms 76.77.115.254
42 2026-08-18 13:03 639226544003734815
217 ms 76.77.115.254
41 2026-08-18 12:47 639226534105733155
219 ms 76.77.115.254
40 2026-08-18 12:30 639226524298118898
223 ms 76.77.115.254
39 2026-08-18 12:14 639226514525195335
217 ms 76.77.115.254
38 2026-08-18 11:58 639226504703635320
2127 ms 76.77.115.254
37 2026-08-18 11:41 639226494737271720
214 ms 76.77.115.254
36 2026-08-18 11:25 639226485005027236
219 ms 76.77.115.254
35 2026-08-18 11:08 639226475133236105
219 ms 76.77.115.254
34 2026-08-18 10:15 639226442975077052
238 ms 76.77.115.254
33 2026-08-18 09:58 639226433317932039
215 ms 76.77.115.254
32 2026-08-18 09:42 639226423688431096
218 ms 76.77.115.254
31 2026-08-18 09:26 639226413998250045
215 ms 76.77.115.254
30 2026-08-18 09:10 639226404284554875
216 ms 76.77.115.254
29 2026-08-18 08:54 639226394637043309
226 ms 76.77.115.254
28 2026-08-18 08:38 639226385052447582
216 ms 76.77.115.254
27 2026-08-18 08:22 639226375506189603
217 ms 76.77.115.254
26 2026-08-18 08:06 639226365690646426
223 ms 76.77.115.254
25 2026-08-18 07:49 639226355771007701
216 ms 76.77.115.254
24 2026-08-18 07:33 639226345946269369
217 ms 76.77.115.254
23 2026-08-18 07:17 639226336241601848
218 ms 76.77.115.254
22 2026-08-18 06:24 639226304950675290
217 ms 76.77.115.254
21 2026-08-18 06:09 639226295324754616
215 ms 76.77.115.254
20 2026-08-18 05:53 639226285824640601
214 ms 76.77.115.254
19 2026-08-18 05:37 639226276321223917
217 ms 76.77.115.254
18 2026-08-18 05:21 639226266800200046
218 ms 76.77.115.254
17 2026-08-18 05:05 639226256958066164
216 ms 76.77.115.254
16 2026-08-18 04:49 639226247432364597
214 ms 76.77.115.254
15 2026-08-18 04:33 639226237703388552
2141 ms 76.77.115.254
14 2026-08-18 04:16 639226227937569589
2129 ms 76.77.115.254
13 2026-08-18 04:00 639226218052465471
226 ms 76.77.115.254
12 2026-08-18 03:44 639226208429623997
216 ms 76.77.115.254
11 2026-08-18 03:28 639226198800675295
225 ms 76.77.115.254
10 2026-08-18 02:36 639226167722042574
219 ms 76.77.115.254
9 2026-08-18 02:20 639226158277924383
2345 ms 76.77.115.254
8 2026-08-18 02:04 639226148757810592
258 ms 76.77.115.254
7 2026-08-18 01:48 639226139348611045
2221 ms 76.77.115.254
6 2026-08-18 01:33 639226129823462907
128 ms 76.77.115.254
5 2026-08-18 01:17 639226120218260005
2114 ms 76.77.115.254
4 2026-08-18 01:01 639226110875503904
215 ms 76.77.115.254
3 2026-08-18 00:45 639226101376311912
222 ms 76.77.115.254
2 2026-08-18 00:29 639226091924943492
215 ms 76.77.115.254
1 2026-08-18 00:13 639226082133158124
2166 ms 76.77.115.254