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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 429 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

71

Historical checks stored for this nameserver on selected date

Average Latency

429 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:45

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

71

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 2026-08-13 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
71 2026-08-13 23:45 639222608688333012
471 ms 172.104.39.218
70 2026-08-13 23:28 639222598741756356
247 ms 172.104.39.218
69 2026-08-13 23:12 639222588615244093
318 ms 172.104.39.218
68 2026-08-13 22:18 639222556495289724
161 ms 172.104.39.218
67 2026-08-13 22:01 639222546477917698
161 ms 172.104.39.218
66 2026-08-13 21:44 639222536257653790
352 ms 172.104.39.218
65 2026-08-13 21:27 639222525833084485
471 ms 172.104.39.218
64 2026-08-13 21:10 639222515446085004
404 ms 172.104.39.218
63 2026-08-13 20:53 639222505166766781
335 ms 172.104.39.218
62 2026-08-13 20:35 639222494930541001
237 ms 172.104.39.218
61 2026-08-13 20:18 639222484469216890
170 ms 172.104.39.218
60 2026-08-13 20:01 639222474270039940
397 ms 172.104.39.218
59 2026-08-13 19:44 639222464005587385
474 ms 172.104.39.218
58 2026-08-13 19:27 639222453485975041
243 ms 172.104.39.218
57 2026-08-13 19:09 639222442984828770
491 ms 172.104.39.218
56 2026-08-13 18:14 639222410191353397
474 ms 172.104.39.218
55 2026-08-13 17:57 639222399952628376
184 ms 172.104.39.218
54 2026-08-13 17:40 639222389608608647
320 ms 172.104.39.218
53 2026-08-13 17:23 639222379604012481
191 ms 172.104.39.218
52 2026-08-13 17:06 639222369372672858
471 ms 172.104.39.218
51 2026-08-13 16:49 639222359096909298
391 ms 172.104.39.218
50 2026-08-13 16:32 639222348814301655
326 ms 172.104.39.218
49 2026-08-13 16:15 639222338608331104
162 ms 172.104.39.218
48 2026-08-13 15:58 639222328204609760
238 ms 172.104.39.218
47 2026-08-13 15:40 639222317859759909
486 ms 172.104.39.218
46 2026-08-13 15:23 639222307560137918
247 ms 172.104.39.218
45 2026-08-13 15:06 639222297274357149
2259 ms 172.104.39.218
44 2026-08-13 14:12 639222265004477827
500 ms 172.104.39.218
43 2026-08-13 13:56 639222255176583683
162 ms 172.104.39.218
42 2026-08-13 13:39 639222245340146131
244 ms 172.104.39.218
41 2026-08-13 13:23 639222235662219956
317 ms 172.104.39.218
40 2026-08-13 13:07 639222225817223284
157 ms 172.104.39.218
39 2026-08-13 12:51 639222216341869648
481 ms 172.104.39.218
38 2026-08-13 12:35 639222206848442189
244 ms 172.104.39.218
37 2026-08-13 12:19 639222197538963225
3958 ms 172.104.39.218
36 2026-08-13 12:03 639222188113685569
2359 ms 172.104.39.218
35 2026-08-13 11:48 639222178880138458
236 ms 172.104.39.218
34 2026-08-13 11:32 639222169343013317
247 ms 172.104.39.218
33 2026-08-13 11:16 639222159910600596
480 ms 172.104.39.218
32 2026-08-13 10:24 639222128676274866
478 ms 172.104.39.218
31 2026-08-13 10:09 639222119169781983
477 ms 172.104.39.218
30 2026-08-13 09:53 639222109996148889
649 ms 172.104.39.218
29 2026-08-13 09:38 639222100791323799
354 ms 172.104.39.218
28 2026-08-13 09:23 639222091647893142
335 ms 172.104.39.218
27 2026-08-13 09:07 639222082524717649
184 ms 172.104.39.218
26 2026-08-13 08:52 639222073378630456
399 ms 172.104.39.218
25 2026-08-13 08:37 639222064537306701
305 ms 172.104.39.218
24 2026-08-13 08:22 639222055409471864
309 ms 172.104.39.218
23 2026-08-13 08:07 639222046117152411
340 ms 172.104.39.218
22 2026-08-13 07:51 639222036915107067
334 ms 172.104.39.218
21 2026-08-13 07:36 639222027654889141
320 ms 172.104.39.218
20 2026-08-13 06:45 639221996824612035
335 ms 172.104.39.218
19 2026-08-13 06:30 639221987863418113
323 ms 172.104.39.218
18 2026-08-13 06:15 639221979006823112
170 ms 172.104.39.218
17 2026-08-13 06:00 639221970068466615
185 ms 172.104.39.218
16 2026-08-13 05:45 639221961001585139
398 ms 172.104.39.218
15 2026-08-13 05:30 639221952104046397
339 ms 172.104.39.218
14 2026-08-13 05:15 639221943247694484
239 ms 172.104.39.218
13 2026-08-13 05:01 639221934603388241
316 ms 172.104.39.218
12 2026-08-13 04:46 639221925729273358
336 ms 172.104.39.218
11 2026-08-13 04:31 639221916777813401
158 ms 172.104.39.218
10 2026-08-13 04:16 639221907816913910
333 ms 172.104.39.218
9 2026-08-13 04:01 639221898639694322
328 ms 172.104.39.218
8 2026-08-13 03:10 639221868257567489
176 ms 172.104.39.218
7 2026-08-13 02:55 639221859270235608
338 ms 172.104.39.218
6 2026-08-13 02:40 639221850184464515
315 ms 172.104.39.218
5 2026-08-13 02:25 639221841141973425
322 ms 172.104.39.218
4 2026-08-13 01:34 639221810548753083
315 ms 172.104.39.218
3 2026-08-13 01:19 639221801656796262
325 ms 172.104.39.218
2 2026-08-13 01:04 639221792658715334
312 ms 172.104.39.218
1 2026-08-13 00:49 639221783571379176
314 ms 172.104.39.218