DNS response history for ipa4.opentlc.com

ipa4.opentlc.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, 74 successful responses, 1 failed responses, and 345 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 ipa4.opentlc.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

345 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

150.239.167.196

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ipa4.opentlc.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 23:53 639226935204800669
131 ms 150.239.167.196
74 2026-08-18 23:37 639226925298919497
98 ms 150.239.167.196
73 2026-08-18 23:20 639226915487885053
245 ms 150.239.167.196
72 2026-08-18 23:04 639226905465760034
117 ms 150.239.167.196
71 2026-08-18 22:47 639226895378104692
221 ms 150.239.167.196
70 2026-08-18 21:53 639226863374232622
116 ms 150.239.167.196
69 2026-08-18 21:37 639226853698516058
111 ms 150.239.167.196
68 2026-08-18 21:21 639226843797360601
107 ms 150.239.167.196
67 2026-08-18 21:04 639226834046588155
130 ms 150.239.167.196
66 2026-08-18 20:48 639226824234488533
137 ms 150.239.167.196
65 2026-08-18 20:32 639226814549928621
244 ms 150.239.167.196
64 2026-08-18 20:16 639226804721432353
129 ms 150.239.167.196
63 2026-08-18 19:59 639226795048828184
132 ms 150.239.167.196
62 2026-08-18 19:43 639226785202482420
259 ms 150.239.167.196
61 2026-08-18 19:26 639226775309362607
97 ms 150.239.167.196
60 2026-08-18 19:10 639226765406586155
128 ms 150.239.167.196
59 2026-08-18 18:53 639226755437790519
235 ms 150.239.167.196
58 2026-08-18 18:01 639226723856194457
16 ms 150.239.167.196
57 2026-08-18 17:44 639226714050583422
125 ms 150.239.167.196
56 2026-08-18 17:28 639226704236499724
110 ms 150.239.167.196
55 2026-08-18 17:11 639226694184520163
213 ms 150.239.167.196
54 2026-08-18 16:55 639226684161203477
2105 ms 150.239.167.196
53 2026-08-18 16:38 639226674305430109
243 ms 150.239.167.196
52 2026-08-18 16:22 639226664489607984
2114 ms 150.239.167.196
51 2026-08-18 16:05 639226654533111667
167 ms 150.239.167.196
50 2026-08-18 15:49 639226644778594725
128 ms 150.239.167.196
49 2026-08-18 15:32 639226634901553621
243 ms 150.239.167.196
48 2026-08-18 15:16 639226624921864967
126 ms 150.239.167.196
47 2026-08-18 14:59 639226614939419403
124 ms 150.239.167.196
46 2026-08-18 14:06 639226583021074771
134 ms 150.239.167.196
45 2026-08-18 13:50 639226573279933585
2096 ms 150.239.167.196
44 2026-08-18 13:33 639226563494036301
37 ms 150.239.167.196
43 2026-08-18 13:17 639226553708216256
261 ms 150.239.167.196
42 2026-08-18 13:01 639226544003734815
220 ms 150.239.167.196
41 2026-08-18 12:45 639226534105733155
241 ms 150.239.167.196
40 2026-08-18 12:28 639226524298118898
2120 ms 150.239.167.196
39 2026-08-18 12:12 639226514525195335
279 ms 150.239.167.196
38 2026-08-18 11:55 639226504703635320
110 ms 150.239.167.196
37 2026-08-18 11:39 639226494737271720
232 ms 150.239.167.196
36 2026-08-18 11:22 639226485005027236
98 ms 150.239.167.196
35 2026-08-18 11:06 639226475133236105
2126 ms 150.239.167.196
34 2026-08-18 10:13 639226442975077052
125 ms 150.239.167.196
33 2026-08-18 09:56 639226433317932039
95 ms 150.239.167.196
32 2026-08-18 09:40 639226423688431096
2129 ms 150.239.167.196
31 2026-08-18 09:24 639226413998250045
111 ms 150.239.167.196
30 2026-08-18 09:08 639226404284554875
140 ms 150.239.167.196
29 2026-08-18 08:52 639226394637043309
115 ms 150.239.167.196
28 2026-08-18 08:36 639226385052447582
236 ms 150.239.167.196
27 2026-08-18 08:20 639226375506189603
254 ms 150.239.167.196
26 2026-08-18 08:04 639226365690646426
2097 ms 150.239.167.196
25 2026-08-18 07:47 639226355771007701
138 ms 150.239.167.196
24 2026-08-18 07:31 639226345946269369
100 ms 150.239.167.196
23 2026-08-18 07:15 639226336241601848
275 ms 150.239.167.196
22 2026-08-18 06:22 639226304950675290
97 ms 150.239.167.196
21 2026-08-18 06:07 639226295324754616
150 ms 150.239.167.196
20 2026-08-18 05:51 639226285824640601
112 ms 150.239.167.196
19 2026-08-18 05:35 639226276321223917
235 ms 150.239.167.196
18 2026-08-18 05:19 639226266800200046
241 ms 150.239.167.196
17 2026-08-18 05:03 639226256958066164
186 ms 150.239.167.196
16 2026-08-18 04:46 639226247432364597
127 ms 150.239.167.196
15 2026-08-18 04:31 639226237703388552
115 ms 150.239.167.196
14 2026-08-18 04:14 639226227937569589
134 ms 150.239.167.196
13 2026-08-18 03:58 639226218052465471
142 ms 150.239.167.196
12 2026-08-18 03:42 639226208429623997
134 ms 150.239.167.196
11 2026-08-18 03:25 639226198800675295
114 ms 150.239.167.196
10 2026-08-18 02:34 639226167722042574
235 ms 150.239.167.196
9 2026-08-18 02:18 639226158277924383
98 ms 150.239.167.196
8 2026-08-18 02:02 639226148757810592
125 ms 150.239.167.196
7 2026-08-18 01:46 639226139348611045
258 ms 150.239.167.196
6 2026-08-18 01:31 639226129823462907
-
5 2026-08-18 01:15 639226120218260005
297 ms 150.239.167.196
4 2026-08-18 00:59 639226110875503904
260 ms 150.239.167.196
3 2026-08-18 00:43 639226101376311912
121 ms 150.239.167.196
2 2026-08-18 00:27 639226091924943492
96 ms 150.239.167.196
1 2026-08-18 00:11 639226082133158124
112 ms 150.239.167.196