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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 366 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

75

Historical checks stored for this nameserver on selected date

Average Latency

366 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

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

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 ns2.dropbox.com

Showing DNS history for 2026-08-19 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 2026-08-19 23:58 639227805445376839
3 ms 162.125.21.4
74 2026-08-19 23:42 639227795899225951
14 ms 162.125.21.4
73 2026-08-19 23:26 639227786351762008
61 ms 162.125.21.4
72 2026-08-19 23:10 639227776640591733
2011 ms 162.125.21.4
71 2026-08-19 22:54 639227767128841282
57 ms 162.125.21.4
70 2026-08-19 22:39 639227757477304711
94 ms 162.125.21.4
69 2026-08-19 22:22 639227747572098014
50 ms 162.125.21.4
68 2026-08-19 22:05 639227737588613113
30 ms 162.125.21.4
67 2026-08-19 21:13 639227706134603955
3 ms 162.125.21.4
66 2026-08-19 20:57 639227696589027396
93 ms 162.125.21.4
65 2026-08-19 20:41 639227687097707639
47 ms 162.125.21.4
64 2026-08-19 20:25 639227677474464487
2024 ms 162.125.21.4
63 2026-08-19 20:09 639227667767441118
50 ms 162.125.21.4
62 2026-08-19 19:53 639227657984833832
4 ms 162.125.21.4
61 2026-08-19 19:36 639227648079992640
30 ms 162.125.21.4
60 2026-08-19 19:20 639227638125048441
53 ms 162.125.21.4
59 2026-08-19 19:03 639227628211392142
41 ms 162.125.21.4
58 2026-08-19 18:46 639227618261696275
19 ms 162.125.21.4
57 2026-08-19 18:30 639227608366233645
107 ms 162.125.21.4
56 2026-08-19 18:13 639227598301787588
91 ms 162.125.21.4
55 2026-08-19 17:20 639227566241010716
36 ms 162.125.21.4
54 2026-08-19 17:03 639227556454538959
71 ms 162.125.21.4
53 2026-08-19 16:47 639227546640305542
50 ms 162.125.21.4
52 2026-08-19 16:31 639227536965466472
50 ms 162.125.21.4
51 2026-08-19 16:14 639227527048658280
3 ms 162.125.21.4
50 2026-08-19 15:58 639227517386634438
41 ms 162.125.21.4
49 2026-08-19 15:42 639227507459551637
95 ms 162.125.21.4
48 2026-08-19 15:25 639227497515595277
2036 ms 162.125.21.4
47 2026-08-19 15:08 639227487441798036
107 ms 162.125.21.4
46 2026-08-19 14:52 639227477445551863
2036 ms 162.125.21.4
45 2026-08-19 14:35 639227467297067891
128 ms 162.125.21.4
44 2026-08-19 14:18 639227457057795635
56 ms 162.125.21.4
43 2026-08-19 13:25 639227425244777397
25 ms 162.125.21.4
42 2026-08-19 13:08 639227415422116485
2013 ms 162.125.21.4
41 2026-08-19 12:52 639227405307256053
27 ms 162.125.21.4
40 2026-08-19 12:35 639227395396602630
47 ms 162.125.21.4
39 2026-08-19 12:19 639227385510363611
2015 ms 162.125.21.4
38 2026-08-19 12:02 639227375508324850
28 ms 162.125.21.4
37 2026-08-19 11:45 639227365326611906
5 ms 162.125.21.4
36 2026-08-19 11:28 639227355360014208
2017 ms 162.125.21.4
35 2026-08-19 11:11 639227345036782165
5 ms 162.125.21.4
34 2026-08-19 10:54 639227334992964533
82 ms 162.125.21.4
33 2026-08-19 10:38 639227324986605572
46 ms 162.125.21.4
32 2026-08-19 10:21 639227314928414539
204 ms 162.125.21.4
31 2026-08-19 09:28 639227283029182134
65 ms 162.125.21.4
30 2026-08-19 09:11 639227273294779350
100 ms 162.125.21.4
29 2026-08-19 08:55 639227263525231313
147 ms 162.125.21.4
28 2026-08-19 08:39 639227253578313363
11 ms 162.125.21.4
27 2026-08-19 08:22 639227243649973322
11 ms 162.125.21.4
26 2026-08-19 08:05 639227233581059317
15 ms 162.125.21.4
25 2026-08-19 07:49 639227223667352067
19 ms 162.125.21.4
24 2026-08-19 07:32 639227213714837066
23 ms 162.125.21.4
23 2026-08-19 07:15 639227203701208496
2046 ms 162.125.21.4
22 2026-08-19 06:59 639227193643202179
72 ms 162.125.21.4
21 2026-08-19 06:42 639227183584431597
43 ms 162.125.21.4
20 2026-08-19 06:25 639227173347403088
6 ms 162.125.21.4
19 2026-08-19 05:32 639227141523007601
58 ms 162.125.21.4
18 2026-08-19 05:16 639227131785931574
2010 ms 162.125.21.4
17 2026-08-19 05:00 639227122176475389
2035 ms 162.125.21.4
16 2026-08-19 04:44 639227112668934596
7 ms 162.125.21.4
15 2026-08-19 04:27 639227102773292788
3 ms 162.125.21.4
14 2026-08-19 04:11 639227093141136930
58 ms 162.125.21.4
13 2026-08-19 03:55 639227083449420147
2017 ms 162.125.21.4
12 2026-08-19 03:39 639227073771748493
13 ms 162.125.21.4
11 2026-08-19 03:23 639227063977347614
45 ms 162.125.21.4
10 2026-08-19 03:06 639227054253519024
18 ms 162.125.21.4
9 2026-08-19 02:50 639227044381963886
104 ms 162.125.21.4
8 2026-08-19 02:33 639227034441085514
70 ms 162.125.21.4
7 2026-08-19 01:41 639227003126489968
93 ms 162.125.21.4
6 2026-08-19 01:25 639226993456311614
6 ms 162.125.21.4
5 2026-08-19 01:09 639226983847312345
3 ms 162.125.21.4
4 2026-08-19 00:53 639226974357874853
23 ms 162.125.21.4
3 2026-08-19 00:37 639226964670484721
89 ms 162.125.21.4
2 2026-08-19 00:21 639226954857899696
103 ms 162.125.21.4
1 2026-08-19 00:04 639226945091603488
2018 ms 162.125.21.4