DNS response history for ns2.dropbox.com

ns2.dropbox.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, 62 successful responses, 0 failed responses, and 147 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.dropbox.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

147 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.125.21.4

Most recently resolved hosting IP on selected date

Successful Responses

62

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 ns2.dropbox.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 23:49 639221753022017039
5 ms 162.125.21.4
61 2026-08-12 23:34 639221744107644868
5 ms 162.125.21.4
60 2026-08-12 23:19 639221735030187244
16 ms 162.125.21.4
59 2026-08-12 23:03 639221725815508109
14 ms 162.125.21.4
58 2026-08-12 22:12 639221694790955973
12 ms 162.125.21.4
57 2026-08-12 21:56 639221685562451720
32 ms 162.125.21.4
56 2026-08-12 21:41 639221676023655289
24 ms 162.125.21.4
55 2026-08-12 21:25 639221666449119409
35 ms 162.125.21.4
54 2026-08-12 20:33 639221635456432556
24 ms 162.125.21.4
53 2026-08-12 20:18 639221626313054202
11 ms 162.125.21.4
52 2026-08-12 20:02 639221617091958857
37 ms 162.125.21.4
51 2026-08-12 19:47 639221607786737151
8 ms 162.125.21.4
50 2026-08-12 18:55 639221576664330059
5 ms 162.125.21.4
49 2026-08-12 18:40 639221567514216674
4 ms 162.125.21.4
48 2026-08-12 18:24 639221558399762524
40 ms 162.125.21.4
47 2026-08-12 18:09 639221549052016282
15 ms 162.125.21.4
46 2026-08-12 17:17 639221517673834934
2013 ms 162.125.21.4
45 2026-08-12 17:01 639221508282311633
6 ms 162.125.21.4
44 2026-08-12 16:45 639221498786324983
26 ms 162.125.21.4
43 2026-08-12 16:29 639221489157589737
4 ms 162.125.21.4
42 2026-08-12 15:37 639221457655914645
30 ms 162.125.21.4
41 2026-08-12 15:21 639221448164090526
6 ms 162.125.21.4
40 2026-08-12 15:05 639221438725783630
33 ms 162.125.21.4
39 2026-08-12 14:49 639221429178071087
8 ms 162.125.21.4
38 2026-08-12 13:57 639221397761278719
4 ms 162.125.21.4
37 2026-08-12 13:41 639221388200567278
5 ms 162.125.21.4
36 2026-08-12 13:25 639221378483570949
5 ms 162.125.21.4
35 2026-08-12 13:09 639221368872360139
13 ms 162.125.21.4
34 2026-08-12 12:16 639221337226647415
22 ms 162.125.21.4
33 2026-08-12 12:01 639221327924087446
5 ms 162.125.21.4
32 2026-08-12 11:45 639221318096976375
38 ms 162.125.21.4
31 2026-08-12 11:28 639221308343145274
4 ms 162.125.21.4
30 2026-08-12 10:36 639221277089610470
33 ms 162.125.21.4
29 2026-08-12 10:20 639221267628136359
39 ms 162.125.21.4
28 2026-08-12 10:04 639221257907569952
14 ms 162.125.21.4
27 2026-08-12 09:48 639221248402420965
10 ms 162.125.21.4
26 2026-08-12 08:56 639221216797540533
17 ms 162.125.21.4
25 2026-08-12 08:40 639221207385792352
36 ms 162.125.21.4
24 2026-08-12 08:24 639221198078534844
4 ms 162.125.21.4
23 2026-08-12 08:09 639221188677585577
21 ms 162.125.21.4
22 2026-08-12 07:16 639221157276484143
29 ms 162.125.21.4
21 2026-08-12 07:01 639221147876262183
6 ms 162.125.21.4
20 2026-08-12 06:45 639221138388812469
10 ms 162.125.21.4
19 2026-08-12 06:29 639221128987381118
50 ms 162.125.21.4
18 2026-08-12 05:37 639221097816416095
4 ms 162.125.21.4
17 2026-08-12 05:22 639221088508065616
4 ms 162.125.21.4
16 2026-08-12 05:06 639221079092308503
32 ms 162.125.21.4
15 2026-08-12 04:50 639221069595873597
2040 ms 162.125.21.4
14 2026-08-12 03:58 639221038601577496
13 ms 162.125.21.4
13 2026-08-12 03:43 639221029533901299
2028 ms 162.125.21.4
12 2026-08-12 03:28 639221020333828965
35 ms 162.125.21.4
11 2026-08-12 03:13 639221011110510484
10 ms 162.125.21.4
10 2026-08-12 02:21 639220979815209769
2013 ms 162.125.21.4
9 2026-08-12 02:06 639220970971410921
26 ms 162.125.21.4
8 2026-08-12 01:51 639220961848982361
5 ms 162.125.21.4
7 2026-08-12 01:36 639220952784591501
29 ms 162.125.21.4
6 2026-08-12 01:21 639220943893596731
12 ms 162.125.21.4
5 2026-08-12 01:06 639220934954704520
10 ms 162.125.21.4
4 2026-08-12 00:51 639220925792457751
3 ms 162.125.21.4
3 2026-08-12 00:35 639220916610063538
45 ms 162.125.21.4
2 2026-08-12 00:20 639220907229361754
4 ms 162.125.21.4
1 2026-08-12 00:04 639220897896762127
4 ms 162.125.21.4