DNS response history for ns4.masteringbox.com

ns4.masteringbox.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 247 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 ns4.masteringbox.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

247 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.222.245.27

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.masteringbox.com

Showing DNS history for 2026-08-17 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
72 2026-08-17 23:53 639226072268080268
211 ms 51.222.245.27
71 2026-08-17 23:37 639226062577647657
122 ms 51.222.245.27
70 2026-08-17 22:45 639226031060857136
286 ms 51.222.245.27
69 2026-08-17 22:29 639226021535117364
119 ms 51.222.245.27
68 2026-08-17 22:13 639226011884237078
133 ms 51.222.245.27
67 2026-08-17 21:57 639226002309299142
15 ms 51.222.245.27
66 2026-08-17 21:41 639225992791784448
227 ms 51.222.245.27
65 2026-08-17 21:25 639225983045271390
113 ms 51.222.245.27
64 2026-08-17 21:08 639225973246293513
13 ms 51.222.245.27
63 2026-08-17 20:52 639225963620186236
20 ms 51.222.245.27
62 2026-08-17 20:36 639225953899183916
103 ms 51.222.245.27
61 2026-08-17 20:20 639225944391528206
9 ms 51.222.245.27
60 2026-08-17 20:04 639225934593254169
12 ms 51.222.245.27
59 2026-08-17 19:47 639225924669984512
2103 ms 51.222.245.27
58 2026-08-17 18:54 639225893048561320
237 ms 51.222.245.27
57 2026-08-17 18:38 639225883481298424
123 ms 51.222.245.27
56 2026-08-17 18:23 639225873845394034
121 ms 51.222.245.27
55 2026-08-17 18:06 639225864216078662
247 ms 51.222.245.27
54 2026-08-17 17:50 639225854541857773
225 ms 51.222.245.27
53 2026-08-17 17:34 639225844733604072
234 ms 51.222.245.27
52 2026-08-17 17:18 639225835085229232
119 ms 51.222.245.27
51 2026-08-17 17:02 639225825349373981
130 ms 51.222.245.27
50 2026-08-17 16:45 639225815690604161
12 ms 51.222.245.27
49 2026-08-17 16:29 639225805952472306
28 ms 51.222.245.27
48 2026-08-17 16:13 639225796264729638
14 ms 51.222.245.27
47 2026-08-17 15:57 639225786326499329
224 ms 51.222.245.27
46 2026-08-17 15:04 639225754798130711
112 ms 51.222.245.27
45 2026-08-17 14:48 639225745123193922
217 ms 51.222.245.27
44 2026-08-17 14:32 639225735540597271
122 ms 51.222.245.27
43 2026-08-17 14:16 639225725894857396
223 ms 51.222.245.27
42 2026-08-17 14:00 639225716249606913
12 ms 51.222.245.27
41 2026-08-17 13:44 639225706638238179
113 ms 51.222.245.27
40 2026-08-17 13:28 639225696949691423
7 ms 51.222.245.27
39 2026-08-17 13:12 639225687286186336
277 ms 51.222.245.27
38 2026-08-17 12:56 639225677679573133
111 ms 51.222.245.27
37 2026-08-17 12:39 639225667957861024
-
36 2026-08-17 12:23 639225658298791618
250 ms 51.222.245.27
35 2026-08-17 12:07 639225648583652785
229 ms 51.222.245.27
34 2026-08-17 11:14 639225617000524308
132 ms 51.222.245.27
33 2026-08-17 10:59 639225607668541600
260 ms 51.222.245.27
32 2026-08-17 10:43 639225598117279238
216 ms 51.222.245.27
31 2026-08-17 10:27 639225588751002710
100 ms 51.222.245.27
30 2026-08-17 10:11 639225579295831051
222 ms 51.222.245.27
29 2026-08-17 09:56 639225569761469940
2213 ms 51.222.245.27
28 2026-08-17 09:40 639225560161422333
219 ms 51.222.245.27
27 2026-08-17 09:24 639225550739955565
32 ms 51.222.245.27
26 2026-08-17 09:08 639225541125222426
221 ms 51.222.245.27
25 2026-08-17 08:52 639225531526675983
222 ms 51.222.245.27
24 2026-08-17 08:36 639225521915528222
25 ms 51.222.245.27
23 2026-08-17 08:20 639225512148151789
49 ms 51.222.245.27
22 2026-08-17 07:27 639225480786142412
242 ms 51.222.245.27
21 2026-08-17 07:12 639225471394348551
34 ms 51.222.245.27
20 2026-08-17 06:56 639225462031685068
106 ms 51.222.245.27
19 2026-08-17 06:40 639225452639458328
105 ms 51.222.245.27
18 2026-08-17 06:25 639225443300966543
26 ms 51.222.245.27
17 2026-08-17 06:09 639225433880499379
131 ms 51.222.245.27
16 2026-08-17 05:53 639225424395198277
2155 ms 51.222.245.27
15 2026-08-17 05:38 639225414744137487
228 ms 51.222.245.27
14 2026-08-17 05:21 639225405186783164
108 ms 51.222.245.27
13 2026-08-17 05:05 639225395563669822
108 ms 51.222.245.27
12 2026-08-17 04:49 639225386076645158
155 ms 51.222.245.27
11 2026-08-17 04:34 639225376620669704
34 ms 51.222.245.27
10 2026-08-17 03:42 639225345580892706
237 ms 51.222.245.27
9 2026-08-17 03:26 639225336207383710
123 ms 51.222.245.27
8 2026-08-17 03:10 639225326726565001
142 ms 51.222.245.27
7 2026-08-17 02:55 639225317249271010
2105 ms 51.222.245.27
6 2026-08-17 02:03 639225286280886044
46 ms 51.222.245.27
5 2026-08-17 01:47 639225276872567548
114 ms 51.222.245.27
4 2026-08-17 01:32 639225267353865348
7 ms 51.222.245.27
3 2026-08-17 01:16 639225258033914248
220 ms 51.222.245.27
2 2026-08-17 00:24 639225226652221583
105 ms 51.222.245.27
1 2026-08-17 00:08 639225217156387684
238 ms 51.222.245.27