DNS response history for ns4.work-activesync.com

ns4.work-activesync.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 415 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.work-activesync.com.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

415 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

43.225.108.43

Most recently resolved hosting IP on selected date

Successful Responses

81

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 ns4.work-activesync.com

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:48 639220018272941900
247 ms 43.225.108.43
80 2026-08-10 23:33 639220009109892969
318 ms 43.225.108.43
79 2026-08-10 23:18 639220000040489788
238 ms 43.225.108.43
78 2026-08-10 23:03 639219991197135747
477 ms 43.225.108.43
77 2026-08-10 22:48 639219982104540014
293 ms 43.225.108.43
76 2026-08-10 22:33 639219973150300215
473 ms 43.225.108.43
75 2026-08-10 22:18 639219964188486697
479 ms 43.225.108.43
74 2026-08-10 22:03 639219954995921784
486 ms 43.225.108.43
73 2026-08-10 21:48 639219945559908104
471 ms 43.225.108.43
72 2026-08-10 20:55 639219914137782273
230 ms 43.225.108.43
71 2026-08-10 20:40 639219904858355064
246 ms 43.225.108.43
70 2026-08-10 20:24 639219895655263396
316 ms 43.225.108.43
69 2026-08-10 20:09 639219886527091074
250 ms 43.225.108.43
68 2026-08-10 19:54 639219877343266628
329 ms 43.225.108.43
67 2026-08-10 19:38 639219868177358195
471 ms 43.225.108.43
66 2026-08-10 19:23 639219859159581515
480 ms 43.225.108.43
65 2026-08-10 19:08 639219850124020182
471 ms 43.225.108.43
64 2026-08-10 18:53 639219840940124840
393 ms 43.225.108.43
63 2026-08-10 18:38 639219831829876486
324 ms 43.225.108.43
62 2026-08-10 18:22 639219822587759143
184 ms 43.225.108.43
61 2026-08-10 18:07 639219813247114428
178 ms 43.225.108.43
60 2026-08-10 17:15 639219781959606396
2015 ms 43.225.108.43
59 2026-08-10 16:59 639219772658305431
242 ms 43.225.108.43
58 2026-08-10 16:44 639219763454523027
177 ms 43.225.108.43
57 2026-08-10 16:28 639219754279127815
330 ms 43.225.108.43
56 2026-08-10 16:13 639219745087467767
316 ms 43.225.108.43
55 2026-08-10 15:58 639219735900678107
312 ms 43.225.108.43
54 2026-08-10 15:43 639219726531461979
414 ms 43.225.108.43
53 2026-08-10 15:27 639219717415222156
170 ms 43.225.108.43
52 2026-08-10 15:12 639219708266470863
212 ms 43.225.108.43
51 2026-08-10 14:56 639219699049479559
321 ms 43.225.108.43
50 2026-08-10 14:41 639219689775815194
239 ms 43.225.108.43
49 2026-08-10 14:25 639219680511810632
488 ms 43.225.108.43
48 2026-08-10 13:33 639219648997191257
170 ms 43.225.108.43
47 2026-08-10 13:18 639219639938909436
326 ms 43.225.108.43
46 2026-08-10 13:03 639219630718286441
328 ms 43.225.108.43
45 2026-08-10 12:47 639219621472350410
174 ms 43.225.108.43
44 2026-08-10 12:32 639219612500421992
468 ms 43.225.108.43
43 2026-08-10 12:17 639219603383833445
319 ms 43.225.108.43
42 2026-08-10 12:01 639219594143823358
311 ms 43.225.108.43
41 2026-08-10 11:46 639219585053166024
403 ms 43.225.108.43
40 2026-08-10 11:31 639219575885776644
2260 ms 43.225.108.43
39 2026-08-10 11:16 639219566844532361
474 ms 43.225.108.43
38 2026-08-10 11:01 639219557705808294
489 ms 43.225.108.43
37 2026-08-10 10:45 639219548482688649
285 ms 43.225.108.43
36 2026-08-10 09:53 639219517492763539
179 ms 43.225.108.43
35 2026-08-10 09:39 639219508755773605
334 ms 43.225.108.43
34 2026-08-10 09:24 639219499852103863
243 ms 43.225.108.43
33 2026-08-10 09:09 639219490893714387
2328 ms 43.225.108.43
32 2026-08-10 08:54 639219482299305521
313 ms 43.225.108.43
31 2026-08-10 08:40 639219473613114853
483 ms 43.225.108.43
30 2026-08-10 08:25 639219465061138643
17 ms 43.225.108.43
29 2026-08-10 08:11 639219456616129015
3 ms 43.225.108.43
28 2026-08-10 07:57 639219447974008557
164 ms 43.225.108.43
27 2026-08-10 07:43 639219439498255213
325 ms 43.225.108.43
26 2026-08-10 07:28 639219430664872256
8 ms 43.225.108.43
25 2026-08-10 07:13 639219421757560037
2260 ms 43.225.108.43
24 2026-08-10 06:22 639219390773218684
6 ms 43.225.108.43
23 2026-08-10 06:07 639219382205367722
166 ms 43.225.108.43
22 2026-08-10 05:53 639219373711937615
264 ms 43.225.108.43
21 2026-08-10 05:39 639219365088558404
2416 ms 43.225.108.43
20 2026-08-10 05:24 639219356348833255
311 ms 43.225.108.43
19 2026-08-10 05:10 639219347860053478
171 ms 43.225.108.43
18 2026-08-10 04:56 639219339173195121
313 ms 43.225.108.43
17 2026-08-10 04:41 639219330642664669
325 ms 43.225.108.43
16 2026-08-10 04:27 639219322058698995
337 ms 43.225.108.43
15 2026-08-10 04:13 639219313564344199
177 ms 43.225.108.43
14 2026-08-10 03:58 639219304775113236
175 ms 43.225.108.43
13 2026-08-10 03:43 639219295706181119
160 ms 43.225.108.43
12 2026-08-10 02:52 639219264663923254
343 ms 43.225.108.43
11 2026-08-10 02:37 639219256015178099
310 ms 43.225.108.43
10 2026-08-10 02:23 639219247509540188
400 ms 43.225.108.43
9 2026-08-10 02:09 639219238999539092
315 ms 43.225.108.43
8 2026-08-10 01:54 639219230498823902
258 ms 43.225.108.43
7 2026-08-10 01:40 639219221706460911
322 ms 43.225.108.43
6 2026-08-10 01:25 639219212930606887
320 ms 43.225.108.43
5 2026-08-10 01:11 639219204307908525
330 ms 43.225.108.43
4 2026-08-10 00:57 639219195720181470
157 ms 43.225.108.43
3 2026-08-10 00:42 639219186898174002
286 ms 43.225.108.43
2 2026-08-10 00:27 639219178004946976
168 ms 43.225.108.43
1 2026-08-10 00:12 639219168958805474
355 ms 43.225.108.43