DNS response history for ns2.work-activesync.com

ns2.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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 77 successful responses, 1 failed responses, and 334 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.work-activesync.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

334 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.104.39.218

Most recently resolved hosting IP on selected date

Successful Responses

77

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 ns2.work-activesync.com

Showing DNS history for 2026-08-14 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
78 2026-08-14 23:53 639223477272309567
322 ms 172.104.39.218
77 2026-08-14 23:38 639223467876800215
167 ms 172.104.39.218
76 2026-08-14 23:22 639223458466733344
162 ms 172.104.39.218
75 2026-08-14 23:06 639223449196197019
158 ms 172.104.39.218
74 2026-08-14 22:51 639223439729973302
158 ms 172.104.39.218
73 2026-08-14 22:35 639223430298973377
168 ms 172.104.39.218
72 2026-08-14 22:19 639223420812183061
192 ms 172.104.39.218
71 2026-08-14 22:03 639223411307572360
243 ms 172.104.39.218
70 2026-08-14 21:47 639223401895099116
158 ms 172.104.39.218
69 2026-08-14 20:55 639223370328282191
2338 ms 172.104.39.218
68 2026-08-14 20:39 639223361156898888
174 ms 172.104.39.218
67 2026-08-14 20:24 639223351683501109
368 ms 172.104.39.218
66 2026-08-14 20:08 639223342485908428
160 ms 172.104.39.218
65 2026-08-14 19:53 639223333113923772
160 ms 172.104.39.218
64 2026-08-14 19:37 639223323766820131
334 ms 172.104.39.218
63 2026-08-14 19:21 639223314500774279
2212 ms 172.104.39.218
62 2026-08-14 19:06 639223305225877159
332 ms 172.104.39.218
61 2026-08-14 18:51 639223295834845965
180 ms 172.104.39.218
60 2026-08-14 18:35 639223286312006616
245 ms 172.104.39.218
59 2026-08-14 18:19 639223276659010988
162 ms 172.104.39.218
58 2026-08-14 18:03 639223267203892251
185 ms 172.104.39.218
57 2026-08-14 17:10 639223235652723921
166 ms 172.104.39.218
56 2026-08-14 16:55 639223226156684619
318 ms 172.104.39.218
55 2026-08-14 16:39 639223216737677817
331 ms 172.104.39.218
54 2026-08-14 16:23 639223207303987036
179 ms 172.104.39.218
53 2026-08-14 16:07 639223197972369650
319 ms 172.104.39.218
52 2026-08-14 15:52 639223188476518684
316 ms 172.104.39.218
51 2026-08-14 15:36 639223179029668254
1810 ms 172.104.39.218
50 2026-08-14 15:20 639223169668684371
321 ms 172.104.39.218
49 2026-08-14 15:05 639223160270013058
318 ms 172.104.39.218
48 2026-08-14 14:49 639223150848386507
160 ms 172.104.39.218
47 2026-08-14 14:33 639223141514160124
187 ms 172.104.39.218
46 2026-08-14 14:17 639223131908897269
339 ms 172.104.39.218
45 2026-08-14 13:25 639223100084750932
409 ms 172.104.39.218
44 2026-08-14 13:09 639223090744921973
410 ms 172.104.39.218
43 2026-08-14 12:53 639223081343134137
162 ms 172.104.39.218
42 2026-08-14 12:38 639223071917003603
160 ms 172.104.39.218
41 2026-08-14 12:22 639223062407395043
159 ms 172.104.39.218
40 2026-08-14 12:06 639223052970600447
368 ms 172.104.39.218
39 2026-08-14 11:50 639223043584242187
316 ms 172.104.39.218
38 2026-08-14 11:35 639223034248611856
155 ms 172.104.39.218
37 2026-08-14 11:19 639223024816175094
318 ms 172.104.39.218
36 2026-08-14 11:03 639223015278211871
167 ms 172.104.39.218
35 2026-08-14 10:47 639223005387568522
170 ms 172.104.39.218
34 2026-08-14 10:31 639222995944735037
159 ms 172.104.39.218
33 2026-08-14 09:38 639222964532402826
329 ms 172.104.39.218
32 2026-08-14 09:23 639222955031971579
564 ms 172.104.39.218
31 2026-08-14 09:07 639222945616352079
178 ms 172.104.39.218
30 2026-08-14 08:51 639222936296615644
159 ms 172.104.39.218
29 2026-08-14 08:36 639222926913151746
167 ms 172.104.39.218
28 2026-08-14 08:20 639222917608375722
176 ms 172.104.39.218
27 2026-08-14 08:05 639222908294448500
323 ms 172.104.39.218
26 2026-08-14 07:49 639222898918389753
169 ms 172.104.39.218
25 2026-08-14 07:34 639222889625876211
321 ms 172.104.39.218
24 2026-08-14 07:18 639222880353707528
161 ms 172.104.39.218
23 2026-08-14 07:03 639222871065611259
169 ms 172.104.39.218
22 2026-08-14 06:47 639222861517093112
163 ms 172.104.39.218
21 2026-08-14 05:55 639222830182717637
163 ms 172.104.39.218
20 2026-08-14 05:39 639222820714737422
350 ms 172.104.39.218
19 2026-08-14 05:23 639222811404284741
323 ms 172.104.39.218
18 2026-08-14 05:08 639222801994952240
327 ms 172.104.39.218
17 2026-08-14 04:52 639222792581940911
160 ms 172.104.39.218
16 2026-08-14 04:37 639222783296631220
326 ms 172.104.39.218
15 2026-08-14 04:21 639222773909528001
257 ms 172.104.39.218
14 2026-08-14 04:05 639222764574707991
328 ms 172.104.39.218
13 2026-08-14 03:50 639222754982758281
474 ms 172.104.39.218
12 2026-08-14 03:34 639222745650144239
463 ms 172.104.39.218
11 2026-08-14 03:18 639222736060223018
332 ms 172.104.39.218
10 2026-08-14 03:02 639222726529271510
322 ms 172.104.39.218
9 2026-08-14 02:09 639222694791257846
162 ms 172.104.39.218
8 2026-08-14 01:53 639222685350317820
480 ms 172.104.39.218
7 2026-08-14 01:37 639222675895178560
480 ms 172.104.39.218
6 2026-08-14 01:21 639222666344182743
479 ms 172.104.39.218
5 2026-08-14 01:06 639222656762316965
-
4 2026-08-14 00:49 639222647109404695
162 ms 172.104.39.218
3 2026-08-14 00:33 639222637659944389
235 ms 172.104.39.218
2 2026-08-14 00:17 639222628151417313
231 ms 172.104.39.218
1 2026-08-14 00:01 639222618462620588
481 ms 172.104.39.218