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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 314 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

72

Historical checks stored for this nameserver on selected date

Average Latency

314 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:59

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

72

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.work-activesync.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 23:59 639226072268080268
165 ms 172.104.39.218
71 2026-08-17 23:42 639226062577647657
320 ms 172.104.39.218
70 2026-08-17 22:50 639226031060857136
157 ms 172.104.39.218
69 2026-08-17 22:34 639226021535117364
176 ms 172.104.39.218
68 2026-08-17 22:18 639226011884237078
2183 ms 172.104.39.218
67 2026-08-17 22:02 639226002309299142
321 ms 172.104.39.218
66 2026-08-17 21:46 639225992791784448
333 ms 172.104.39.218
65 2026-08-17 21:30 639225983045271390
182 ms 172.104.39.218
64 2026-08-17 21:14 639225973246293513
164 ms 172.104.39.218
63 2026-08-17 20:57 639225963620186236
310 ms 172.104.39.218
62 2026-08-17 20:41 639225953899183916
185 ms 172.104.39.218
61 2026-08-17 20:25 639225944391528206
343 ms 172.104.39.218
60 2026-08-17 20:09 639225934593254169
168 ms 172.104.39.218
59 2026-08-17 19:53 639225924669984512
238 ms 172.104.39.218
58 2026-08-17 19:00 639225893048561320
160 ms 172.104.39.218
57 2026-08-17 18:44 639225883481298424
159 ms 172.104.39.218
56 2026-08-17 18:28 639225873845394034
329 ms 172.104.39.218
55 2026-08-17 18:12 639225864216078662
187 ms 172.104.39.218
54 2026-08-17 17:56 639225854541857773
1806 ms 172.104.39.218
53 2026-08-17 17:39 639225844733604072
207 ms 172.104.39.218
52 2026-08-17 17:23 639225835085229232
177 ms 172.104.39.218
51 2026-08-17 17:07 639225825349373981
161 ms 172.104.39.218
50 2026-08-17 16:51 639225815690604161
162 ms 172.104.39.218
49 2026-08-17 16:35 639225805952472306
169 ms 172.104.39.218
48 2026-08-17 16:18 639225796264729638
173 ms 172.104.39.218
47 2026-08-17 16:02 639225786326499329
331 ms 172.104.39.218
46 2026-08-17 15:09 639225754798130711
169 ms 172.104.39.218
45 2026-08-17 14:53 639225745123193922
328 ms 172.104.39.218
44 2026-08-17 14:37 639225735540597271
340 ms 172.104.39.218
43 2026-08-17 14:21 639225725894857396
184 ms 172.104.39.218
42 2026-08-17 14:05 639225716249606913
363 ms 172.104.39.218
41 2026-08-17 13:49 639225706638238179
163 ms 172.104.39.218
40 2026-08-17 13:33 639225696949691423
176 ms 172.104.39.218
39 2026-08-17 13:17 639225687286186336
173 ms 172.104.39.218
38 2026-08-17 13:01 639225677679573133
159 ms 172.104.39.218
37 2026-08-17 12:45 639225667957861024
164 ms 172.104.39.218
36 2026-08-17 12:28 639225658298791618
350 ms 172.104.39.218
35 2026-08-17 12:12 639225648583652785
165 ms 172.104.39.218
34 2026-08-17 11:19 639225617000524308
161 ms 172.104.39.218
33 2026-08-17 11:04 639225607668541600
324 ms 172.104.39.218
32 2026-08-17 10:48 639225598117279238
167 ms 172.104.39.218
31 2026-08-17 10:32 639225588751002710
326 ms 172.104.39.218
30 2026-08-17 10:17 639225579295831051
205 ms 172.104.39.218
29 2026-08-17 10:01 639225569761469940
168 ms 172.104.39.218
28 2026-08-17 09:45 639225560161422333
180 ms 172.104.39.218
27 2026-08-17 09:29 639225550739955565
402 ms 172.104.39.218
26 2026-08-17 09:13 639225541125222426
165 ms 172.104.39.218
25 2026-08-17 08:57 639225531526675983
324 ms 172.104.39.218
24 2026-08-17 08:41 639225521915528222
164 ms 172.104.39.218
23 2026-08-17 08:25 639225512148151789
160 ms 172.104.39.218
22 2026-08-17 07:32 639225480786142412
160 ms 172.104.39.218
21 2026-08-17 07:17 639225471394348551
321 ms 172.104.39.218
20 2026-08-17 07:01 639225462031685068
328 ms 172.104.39.218
19 2026-08-17 06:45 639225452639458328
334 ms 172.104.39.218
18 2026-08-17 06:30 639225443300966543
335 ms 172.104.39.218
17 2026-08-17 06:14 639225433880499379
240 ms 172.104.39.218
16 2026-08-17 05:58 639225424395198277
391 ms 172.104.39.218
15 2026-08-17 05:43 639225414744137487
163 ms 172.104.39.218
14 2026-08-17 05:27 639225405186783164
351 ms 172.104.39.218
13 2026-08-17 05:11 639225395563669822
326 ms 172.104.39.218
12 2026-08-17 04:54 639225386076645158
162 ms 172.104.39.218
11 2026-08-17 04:39 639225376620669704
158 ms 172.104.39.218
10 2026-08-17 03:47 639225345580892706
326 ms 172.104.39.218
9 2026-08-17 03:31 639225336207383710
330 ms 172.104.39.218
8 2026-08-17 03:16 639225326726565001
159 ms 172.104.39.218
7 2026-08-17 03:00 639225317249271010
325 ms 172.104.39.218
6 2026-08-17 02:08 639225286280886044
2182 ms 172.104.39.218
5 2026-08-17 01:53 639225276872567548
327 ms 172.104.39.218
4 2026-08-17 01:37 639225267353865348
255 ms 172.104.39.218
3 2026-08-17 01:21 639225258033914248
174 ms 172.104.39.218
2 2026-08-17 00:29 639225226652221583
169 ms 172.104.39.218
1 2026-08-17 00:13 639225217156387684
331 ms 172.104.39.218