DNS response history for ns2.sdtooling.com

ns2.sdtooling.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 61 successful responses, 1 failed responses, and 399 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 ns2.sdtooling.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

399 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.10.240.149

Most recently resolved hosting IP on selected date

Successful Responses

61

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.sdtooling.com

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:57 639221753022017039
253 ms 216.10.240.149
61 2026-08-12 23:42 639221744107644868
249 ms 216.10.240.149
60 2026-08-12 23:27 639221735030187244
176 ms 216.10.240.149
59 2026-08-12 23:12 639221725815508109
255 ms 216.10.240.149
58 2026-08-12 22:20 639221694790955973
266 ms 216.10.240.149
57 2026-08-12 22:04 639221685562451720
237 ms 216.10.240.149
56 2026-08-12 21:48 639221676023655289
283 ms 216.10.240.149
55 2026-08-12 21:33 639221666449119409
258 ms 216.10.240.149
54 2026-08-12 20:41 639221635456432556
2393 ms 216.10.240.149
53 2026-08-12 20:25 639221626313054202
2183 ms 216.10.240.149
52 2026-08-12 20:10 639221617091958857
253 ms 216.10.240.149
51 2026-08-12 19:55 639221607786737151
2372 ms 216.10.240.149
50 2026-08-12 19:03 639221576664330059
248 ms 216.10.240.149
49 2026-08-12 18:47 639221567514216674
242 ms 216.10.240.149
48 2026-08-12 18:32 639221558399762524
247 ms 216.10.240.149
47 2026-08-12 18:17 639221549052016282
260 ms 216.10.240.149
46 2026-08-12 17:25 639221517673834934
7 ms 216.10.240.149
45 2026-08-12 17:09 639221508282311633
75 ms 216.10.240.149
44 2026-08-12 16:53 639221498786324983
264 ms 216.10.240.149
43 2026-08-12 16:37 639221489157589737
256 ms 216.10.240.149
42 2026-08-12 15:45 639221457655914645
252 ms 216.10.240.149
41 2026-08-12 15:29 639221448164090526
243 ms 216.10.240.149
40 2026-08-12 15:13 639221438725783630
264 ms 216.10.240.149
39 2026-08-12 14:57 639221429178071087
247 ms 216.10.240.149
38 2026-08-12 14:05 639221397761278719
143 ms 216.10.240.149
37 2026-08-12 13:49 639221388200567278
245 ms 216.10.240.149
36 2026-08-12 13:33 639221378483570949
183 ms 216.10.240.149
35 2026-08-12 13:17 639221368872360139
260 ms 216.10.240.149
34 2026-08-12 12:23 639221337226647415
278 ms 216.10.240.149
33 2026-08-12 12:08 639221327924087446
241 ms 216.10.240.149
32 2026-08-12 11:52 639221318096976375
2180 ms 216.10.240.149
31 2026-08-12 11:35 639221308343145274
2371 ms 216.10.240.149
30 2026-08-12 10:43 639221277089610470
251 ms 216.10.240.149
29 2026-08-12 10:27 639221267628136359
264 ms 216.10.240.149
28 2026-08-12 10:12 639221257907569952
205 ms 216.10.240.149
27 2026-08-12 09:55 639221248402420965
249 ms 216.10.240.149
26 2026-08-12 09:03 639221216797540533
262 ms 216.10.240.149
25 2026-08-12 08:47 639221207385792352
247 ms 216.10.240.149
24 2026-08-12 08:31 639221198078534844
254 ms 216.10.240.149
23 2026-08-12 08:16 639221188677585577
184 ms 216.10.240.149
22 2026-08-12 07:22 639221157276484143
398 ms 216.10.240.149
21 2026-08-12 07:07 639221147876262183
235 ms 216.10.240.149
20 2026-08-12 06:51 639221138388812469
144 ms 216.10.240.149
19 2026-08-12 06:35 639221128987381118
169 ms 216.10.240.149
18 2026-08-12 05:43 639221097816416095
300 ms 216.10.240.149
17 2026-08-12 05:28 639221088508065616
385 ms 216.10.240.149
16 2026-08-12 05:12 639221079092308503
249 ms 216.10.240.149
15 2026-08-12 04:56 639221069595873597
244 ms 216.10.240.149
14 2026-08-12 04:04 639221038601577496
-
13 2026-08-12 03:49 639221029533901299
214 ms 216.10.240.149
12 2026-08-12 03:34 639221020333828965
4 ms 216.10.240.149
11 2026-08-12 03:19 639221011110510484
251 ms 216.10.240.149
10 2026-08-12 02:27 639220979815209769
130 ms 216.10.240.149
9 2026-08-12 02:12 639220970971410921
81 ms 216.10.240.149
8 2026-08-12 01:57 639220961848982361
305 ms 216.10.240.149
7 2026-08-12 01:42 639220952784591501
266 ms 216.10.240.149
6 2026-08-12 01:27 639220943893596731
126 ms 216.10.240.149
5 2026-08-12 01:12 639220934954704520
255 ms 216.10.240.149
4 2026-08-12 00:57 639220925792457751
255 ms 216.10.240.149
3 2026-08-12 00:41 639220916610063538
193 ms 216.10.240.149
2 2026-08-12 00:26 639220907229361754
258 ms 216.10.240.149
1 2026-08-12 00:10 639220897896762127
289 ms 216.10.240.149