DNS response history for ns1.shared.protondrivefile.com

ns1.shared.protondrivefile.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 321 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 ns1.shared.protondrivefile.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

321 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.255.139.193

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 ns1.shared.protondrivefile.com

Showing DNS history for 2026-08-23 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 2026-08-23 23:50 639231254406598736
86 ms 51.255.139.193
74 2026-08-23 23:33 639231244697865594
82 ms 51.255.139.193
73 2026-08-23 23:17 639231234893504693
54 ms 51.255.139.193
72 2026-08-23 23:01 639231225024549139
10 ms 51.255.139.193
71 2026-08-23 22:44 639231214931957622
12 ms 51.255.139.193
70 2026-08-23 22:27 639231204962010549
21 ms 51.255.139.193
69 2026-08-23 22:11 639231195170138463
95 ms 51.255.139.193
68 2026-08-23 21:54 639231185235020577
17 ms 51.255.139.193
67 2026-08-23 21:38 639231175558690075
2010 ms 51.255.139.193
66 2026-08-23 21:21 639231165610444012
2046 ms 51.255.139.193
65 2026-08-23 20:29 639231133806425363
101 ms 51.255.139.193
64 2026-08-23 20:13 639231124203758023
63 ms 51.255.139.193
63 2026-08-23 19:56 639231114428262706
5 ms 51.255.139.193
62 2026-08-23 19:40 639231104662480065
82 ms 51.255.139.193
61 2026-08-23 19:24 639231094840372018
2178 ms 51.255.139.193
60 2026-08-23 19:07 639231085024583224
18 ms 51.255.139.193
59 2026-08-23 18:51 639231075257417427
19 ms 51.255.139.193
58 2026-08-23 18:35 639231065516009503
75 ms 51.255.139.193
57 2026-08-23 18:19 639231055805348837
7 ms 51.255.139.193
56 2026-08-23 18:02 639231045980373765
15 ms 51.255.139.193
55 2026-08-23 17:46 639231035984577527
22 ms 51.255.139.193
54 2026-08-23 17:29 639231025928115303
49 ms 51.255.139.193
53 2026-08-23 16:36 639230994250157583
126 ms 51.255.139.193
52 2026-08-23 16:20 639230984476411369
173 ms 51.255.139.193
51 2026-08-23 16:04 639230974838373450
18 ms 51.255.139.193
50 2026-08-23 15:48 639230965244277645
32 ms 51.255.139.193
49 2026-08-23 15:31 639230955522101820
77 ms 51.255.139.193
48 2026-08-23 15:15 639230945754521603
25 ms 51.255.139.193
47 2026-08-23 14:59 639230935852040504
58 ms 51.255.139.193
46 2026-08-23 14:43 639230926222061048
79 ms 51.255.139.193
45 2026-08-23 14:26 639230916449726907
12 ms 51.255.139.193
44 2026-08-23 14:10 639230906595053086
82 ms 51.255.139.193
43 2026-08-23 13:53 639230896680429441
2077 ms 51.255.139.193
42 2026-08-23 13:37 639230886630210965
56 ms 51.255.139.193
41 2026-08-23 12:45 639230855430405719
86 ms 51.255.139.193
40 2026-08-23 12:28 639230845707499136
9 ms 51.255.139.193
39 2026-08-23 12:13 639230836186805419
133 ms 51.255.139.193
38 2026-08-23 11:56 639230826493828316
59 ms 51.255.139.193
37 2026-08-23 11:40 639230816817882996
5 ms 51.255.139.193
36 2026-08-23 11:24 639230806933854189
4 ms 51.255.139.193
35 2026-08-23 11:07 639230797120243854
5 ms 51.255.139.193
34 2026-08-23 10:51 639230787310272840
78 ms 51.255.139.193
33 2026-08-23 10:35 639230777600173142
2146 ms 51.255.139.193
32 2026-08-23 10:18 639230767665024593
2169 ms 51.255.139.193
31 2026-08-23 10:02 639230757720962293
2036 ms 51.255.139.193
30 2026-08-23 09:45 639230747722189784
77 ms 51.255.139.193
29 2026-08-23 08:53 639230716313923480
76 ms 51.255.139.193
28 2026-08-23 08:37 639230706813835990
10 ms 51.255.139.193
27 2026-08-23 08:20 639230696871062203
21 ms 51.255.139.193
26 2026-08-23 08:04 639230687142781616
24 ms 51.255.139.193
25 2026-08-23 07:48 639230677432142227
91 ms 51.255.139.193
24 2026-08-23 07:32 639230667686258061
38 ms 51.255.139.193
23 2026-08-23 07:16 639230658039243685
89 ms 51.255.139.193
22 2026-08-23 07:00 639230648468473803
10 ms 51.255.139.193
21 2026-08-23 06:44 639230638829658294
125 ms 51.255.139.193
20 2026-08-23 06:27 639230629247017617
7 ms 51.255.139.193
19 2026-08-23 06:12 639230619625318239
2031 ms 51.255.139.193
18 2026-08-23 05:55 639230609697630264
11 ms 51.255.139.193
17 2026-08-23 05:03 639230578570131864
7 ms 51.255.139.193
16 2026-08-23 04:47 639230568958963168
2019 ms 51.255.139.193
15 2026-08-23 04:31 639230559287611211
106 ms 51.255.139.193
14 2026-08-23 04:15 639230549524312030
74 ms 51.255.139.193
13 2026-08-23 03:58 639230539739801669
59 ms 51.255.139.193
12 2026-08-23 03:42 639230530084069375
9 ms 51.255.139.193
11 2026-08-23 03:26 639230520362691441
76 ms 51.255.139.193
10 2026-08-23 03:10 639230510677194518
13 ms 51.255.139.193
9 2026-08-23 02:54 639230501156002646
47 ms 51.255.139.193
8 2026-08-23 02:38 639230491502198541
7 ms 51.255.139.193
7 2026-08-23 02:22 639230481860318494
56 ms 51.255.139.193
6 2026-08-23 02:05 639230471893008575
90 ms 51.255.139.193
5 2026-08-23 01:12 639230440030877421
74 ms 51.255.139.193
4 2026-08-23 00:56 639230430479725508
17 ms 51.255.139.193
3 2026-08-23 00:40 639230420875160219
88 ms 51.255.139.193
2 2026-08-23 00:24 639230411240692575
63 ms 51.255.139.193
1 2026-08-23 00:08 639230401550806607
2045 ms 51.255.139.193