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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 258 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

75

Historical checks stored for this nameserver on selected date

Average Latency

258 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:57

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

75

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 2026-08-18 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
75 2026-08-18 23:57 639226935204800669
164 ms 172.104.39.218
74 2026-08-18 23:41 639226925298919497
236 ms 172.104.39.218
73 2026-08-18 23:24 639226915487885053
339 ms 172.104.39.218
72 2026-08-18 23:08 639226905465760034
212 ms 172.104.39.218
71 2026-08-18 22:51 639226895378104692
162 ms 172.104.39.218
70 2026-08-18 21:57 639226863374232622
328 ms 172.104.39.218
69 2026-08-18 21:41 639226853698516058
171 ms 172.104.39.218
68 2026-08-18 21:25 639226843797360601
326 ms 172.104.39.218
67 2026-08-18 21:08 639226834046588155
161 ms 172.104.39.218
66 2026-08-18 20:52 639226824234488533
173 ms 172.104.39.218
65 2026-08-18 20:36 639226814549928621
325 ms 172.104.39.218
64 2026-08-18 20:19 639226804721432353
329 ms 172.104.39.218
63 2026-08-18 20:03 639226795048828184
158 ms 172.104.39.218
62 2026-08-18 19:47 639226785202482420
158 ms 172.104.39.218
61 2026-08-18 19:31 639226775309362607
160 ms 172.104.39.218
60 2026-08-18 19:14 639226765406586155
158 ms 172.104.39.218
59 2026-08-18 18:57 639226755437790519
187 ms 172.104.39.218
58 2026-08-18 18:05 639226723856194457
187 ms 172.104.39.218
57 2026-08-18 17:48 639226714050583422
174 ms 172.104.39.218
56 2026-08-18 17:32 639226704236499724
353 ms 172.104.39.218
55 2026-08-18 17:15 639226694184520163
327 ms 172.104.39.218
54 2026-08-18 16:59 639226684161203477
183 ms 172.104.39.218
53 2026-08-18 16:42 639226674305430109
328 ms 172.104.39.218
52 2026-08-18 16:26 639226664489607984
2185 ms 172.104.39.218
51 2026-08-18 16:09 639226654533111667
167 ms 172.104.39.218
50 2026-08-18 15:53 639226644778594725
169 ms 172.104.39.218
49 2026-08-18 15:36 639226634901553621
319 ms 172.104.39.218
48 2026-08-18 15:20 639226624921864967
320 ms 172.104.39.218
47 2026-08-18 15:03 639226614939419403
162 ms 172.104.39.218
46 2026-08-18 14:10 639226583021074771
168 ms 172.104.39.218
45 2026-08-18 13:54 639226573279933585
164 ms 172.104.39.218
44 2026-08-18 13:37 639226563494036301
317 ms 172.104.39.218
43 2026-08-18 13:21 639226553708216256
161 ms 172.104.39.218
42 2026-08-18 13:05 639226544003734815
184 ms 172.104.39.218
41 2026-08-18 12:48 639226534105733155
264 ms 172.104.39.218
40 2026-08-18 12:32 639226524298118898
171 ms 172.104.39.218
39 2026-08-18 12:16 639226514525195335
175 ms 172.104.39.218
38 2026-08-18 11:59 639226504703635320
168 ms 172.104.39.218
37 2026-08-18 11:43 639226494737271720
211 ms 172.104.39.218
36 2026-08-18 11:26 639226485005027236
385 ms 172.104.39.218
35 2026-08-18 11:10 639226475133236105
341 ms 172.104.39.218
34 2026-08-18 10:17 639226442975077052
331 ms 172.104.39.218
33 2026-08-18 10:00 639226433317932039
183 ms 172.104.39.218
32 2026-08-18 09:44 639226423688431096
162 ms 172.104.39.218
31 2026-08-18 09:28 639226413998250045
157 ms 172.104.39.218
30 2026-08-18 09:12 639226404284554875
325 ms 172.104.39.218
29 2026-08-18 08:56 639226394637043309
180 ms 172.104.39.218
28 2026-08-18 08:40 639226385052447582
337 ms 172.104.39.218
27 2026-08-18 08:24 639226375506189603
254 ms 172.104.39.218
26 2026-08-18 08:08 639226365690646426
340 ms 172.104.39.218
25 2026-08-18 07:51 639226355771007701
171 ms 172.104.39.218
24 2026-08-18 07:35 639226345946269369
326 ms 172.104.39.218
23 2026-08-18 07:18 639226336241601848
356 ms 172.104.39.218
22 2026-08-18 06:26 639226304950675290
254 ms 172.104.39.218
21 2026-08-18 06:10 639226295324754616
340 ms 172.104.39.218
20 2026-08-18 05:54 639226285824640601
345 ms 172.104.39.218
19 2026-08-18 05:38 639226276321223917
325 ms 172.104.39.218
18 2026-08-18 05:23 639226266800200046
164 ms 172.104.39.218
17 2026-08-18 05:07 639226256958066164
165 ms 172.104.39.218
16 2026-08-18 04:50 639226247432364597
167 ms 172.104.39.218
15 2026-08-18 04:34 639226237703388552
257 ms 172.104.39.218
14 2026-08-18 04:18 639226227937569589
161 ms 172.104.39.218
13 2026-08-18 04:02 639226218052465471
323 ms 172.104.39.218
12 2026-08-18 03:45 639226208429623997
159 ms 172.104.39.218
11 2026-08-18 03:29 639226198800675295
163 ms 172.104.39.218
10 2026-08-18 02:38 639226167722042574
315 ms 172.104.39.218
9 2026-08-18 02:22 639226158277924383
166 ms 172.104.39.218
8 2026-08-18 02:06 639226148757810592
183 ms 172.104.39.218
7 2026-08-18 01:50 639226139348611045
157 ms 172.104.39.218
6 2026-08-18 01:34 639226129823462907
326 ms 172.104.39.218
5 2026-08-18 01:18 639226120218260005
12 ms 172.104.39.218
4 2026-08-18 01:03 639226110875503904
404 ms 172.104.39.218
3 2026-08-18 00:47 639226101376311912
164 ms 172.104.39.218
2 2026-08-18 00:31 639226091924943492
157 ms 172.104.39.218
1 2026-08-18 00:15 639226082133158124
172 ms 172.104.39.218