DNS response history for a.dnsc.net

a.dnsc.net 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 2026-08-30. For this date, NameServerHistory found 48 DNS check records, 48 successful responses, 0 failed responses, and 211 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 a.dnsc.net.
Records on Selected Date

48

Historical checks stored for this nameserver on selected date

Average Latency

211 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 15:37

All timestamps shown in UTC

Latest Resolved IP on Selected Date

140.238.15.163

Most recently resolved hosting IP on selected date

Successful Responses

48

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 a.dnsc.net

Showing DNS history for 2026-08-30 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
48 2026-08-30 15:37 639237001261956475
326 ms 140.238.15.163
47 2026-08-30 15:19 639236991144138400
333 ms 140.238.15.163
46 2026-08-30 15:03 639236981087883451
164 ms 140.238.15.163
45 2026-08-30 14:46 639236970808543176
322 ms 140.238.15.163
44 2026-08-30 14:29 639236960498194193
334 ms 140.238.15.163
43 2026-08-30 13:35 639236928433577921
166 ms 140.238.15.163
42 2026-08-30 13:18 639236918429703736
171 ms 140.238.15.163
41 2026-08-30 13:01 639236908230327486
168 ms 140.238.15.163
40 2026-08-30 12:44 639236898168597833
329 ms 140.238.15.163
39 2026-08-30 12:28 639236888142648178
337 ms 140.238.15.163
38 2026-08-30 12:11 639236878057367680
166 ms 140.238.15.163
37 2026-08-30 11:54 639236867916029489
164 ms 140.238.15.163
36 2026-08-30 11:37 639236858088772005
187 ms 140.238.15.163
35 2026-08-30 11:21 639236848158742395
172 ms 140.238.15.163
34 2026-08-30 11:04 639236838137395574
3 ms 140.238.15.163
33 2026-08-30 10:48 639236827967386881
163 ms 140.238.15.163
32 2026-08-30 10:31 639236817708615077
337 ms 140.238.15.163
31 2026-08-30 09:37 639236785770651804
337 ms 140.238.15.163
30 2026-08-30 09:20 639236775820686373
161 ms 140.238.15.163
29 2026-08-30 09:04 639236765768339082
331 ms 140.238.15.163
28 2026-08-30 08:47 639236755602384085
3 ms 140.238.15.163
27 2026-08-30 08:30 639236745600094925
165 ms 140.238.15.163
26 2026-08-30 08:13 639236735311262753
343 ms 140.238.15.163
25 2026-08-30 07:56 639236724996745235
168 ms 140.238.15.163
24 2026-08-30 07:39 639236714839899761
330 ms 140.238.15.163
23 2026-08-30 07:22 639236704748431488
171 ms 140.238.15.163
22 2026-08-30 07:05 639236694430128550
334 ms 140.238.15.163
21 2026-08-30 06:48 639236684143292417
328 ms 140.238.15.163
20 2026-08-30 06:31 639236673972499943
182 ms 140.238.15.163
19 2026-08-30 05:38 639236642126522802
163 ms 140.238.15.163
18 2026-08-30 05:21 639236632183518198
343 ms 140.238.15.163
17 2026-08-30 05:04 639236622289312589
4 ms 140.238.15.163
16 2026-08-30 04:48 639236612490676525
171 ms 140.238.15.163
15 2026-08-30 04:32 639236602582494852
163 ms 140.238.15.163
14 2026-08-30 04:15 639236592511706469
2 ms 140.238.15.163
13 2026-08-30 03:58 639236582441006869
2 ms 140.238.15.163
12 2026-08-30 03:42 639236572478785089
171 ms 140.238.15.163
11 2026-08-30 03:25 639236562556749999
332 ms 140.238.15.163
10 2026-08-30 03:08 639236552353482281
417 ms 140.238.15.163
9 2026-08-30 02:51 639236542188881607
330 ms 140.238.15.163
8 2026-08-30 02:34 639236531885440105
333 ms 140.238.15.163
7 2026-08-30 01:41 639236499922985383
2 ms 140.238.15.163
6 2026-08-30 01:24 639236489713594431
173 ms 140.238.15.163
5 2026-08-30 01:07 639236479750443901
167 ms 140.238.15.163
4 2026-08-30 00:50 639236469719936375
172 ms 140.238.15.163
3 2026-08-30 00:34 639236459579244885
168 ms 140.238.15.163
2 2026-08-30 00:17 639236449582837549
177 ms 140.238.15.163
1 2026-08-30 00:00 639236439461653110
163 ms 140.238.15.163