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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 300 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

77

Historical checks stored for this nameserver on selected date

Average Latency

300 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:58

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

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 2026-08-11 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
77 2026-08-11 23:58 639220888396333845
322 ms 172.104.39.218
76 2026-08-11 23:42 639220878864937382
314 ms 172.104.39.218
75 2026-08-11 22:49 639220847369072314
159 ms 172.104.39.218
74 2026-08-11 22:34 639220838037764925
204 ms 172.104.39.218
73 2026-08-11 22:18 639220828735120634
338 ms 172.104.39.218
72 2026-08-11 22:03 639220819447979766
225 ms 172.104.39.218
71 2026-08-11 21:47 639220810056531741
158 ms 172.104.39.218
70 2026-08-11 21:32 639220800745746593
312 ms 172.104.39.218
69 2026-08-11 21:16 639220791351626349
157 ms 172.104.39.218
68 2026-08-11 21:00 639220782021256610
343 ms 172.104.39.218
67 2026-08-11 20:45 639220772603347755
162 ms 172.104.39.218
66 2026-08-11 20:29 639220763224057047
326 ms 172.104.39.218
65 2026-08-11 20:13 639220753691117767
314 ms 172.104.39.218
64 2026-08-11 19:57 639220744107836218
314 ms 172.104.39.218
63 2026-08-11 19:04 639220711927629898
330 ms 172.104.39.218
62 2026-08-11 18:48 639220702299437921
167 ms 172.104.39.218
61 2026-08-11 18:32 639220692505468181
380 ms 172.104.39.218
60 2026-08-11 18:15 639220682669911239
158 ms 172.104.39.218
59 2026-08-11 17:59 639220672929841526
202 ms 172.104.39.218
58 2026-08-11 17:43 639220663225662315
350 ms 172.104.39.218
57 2026-08-11 17:27 639220653846255684
321 ms 172.104.39.218
56 2026-08-11 17:11 639220644420909059
351 ms 172.104.39.218
55 2026-08-11 16:56 639220635074970435
160 ms 172.104.39.218
54 2026-08-11 16:40 639220625614385966
347 ms 172.104.39.218
53 2026-08-11 16:24 639220616132212636
330 ms 172.104.39.218
52 2026-08-11 16:08 639220606533651662
322 ms 172.104.39.218
51 2026-08-11 15:15 639220574514514318
333 ms 172.104.39.218
50 2026-08-11 14:59 639220565124823874
317 ms 172.104.39.218
49 2026-08-11 14:44 639220555799311478
380 ms 172.104.39.218
48 2026-08-11 14:28 639220546481577614
180 ms 172.104.39.218
47 2026-08-11 14:12 639220537036533154
344 ms 172.104.39.218
46 2026-08-11 13:57 639220527719177174
318 ms 172.104.39.218
45 2026-08-11 13:41 639220518173088308
410 ms 172.104.39.218
44 2026-08-11 13:25 639220508902896243
494 ms 172.104.39.218
43 2026-08-11 13:10 639220499455923005
460 ms 172.104.39.218
42 2026-08-11 12:54 639220490082583768
158 ms 172.104.39.218
41 2026-08-11 12:38 639220480636590998
157 ms 172.104.39.218
40 2026-08-11 12:23 639220469585029273
330 ms 172.104.39.218
39 2026-08-11 11:28 639220438074188884
168 ms 172.104.39.218
38 2026-08-11 11:12 639220428789720049
332 ms 172.104.39.218
37 2026-08-11 10:57 639220419558302820
157 ms 172.104.39.218
36 2026-08-11 10:41 639220410448738795
158 ms 172.104.39.218
35 2026-08-11 10:26 639220401034081530
2310 ms 172.104.39.218
34 2026-08-11 10:10 639220391766674161
314 ms 172.104.39.218
33 2026-08-11 09:55 639220382275807148
349 ms 172.104.39.218
32 2026-08-11 09:39 639220373034162867
158 ms 172.104.39.218
31 2026-08-11 09:24 639220363994971859
167 ms 172.104.39.218
30 2026-08-11 09:09 639220354563965455
350 ms 172.104.39.218
29 2026-08-11 08:53 639220345437414880
323 ms 172.104.39.218
28 2026-08-11 08:37 639220336024248987
181 ms 172.104.39.218
27 2026-08-11 07:45 639220304233635692
321 ms 172.104.39.218
26 2026-08-11 07:29 639220294872170960
177 ms 172.104.39.218
25 2026-08-11 07:14 639220285547177980
311 ms 172.104.39.218
24 2026-08-11 06:58 639220276337941315
322 ms 172.104.39.218
23 2026-08-11 06:43 639220267175191677
310 ms 172.104.39.218
22 2026-08-11 06:28 639220257981518924
161 ms 172.104.39.218
21 2026-08-11 06:13 639220249265489070
322 ms 172.104.39.218
20 2026-08-11 05:58 639220240700249205
171 ms 172.104.39.218
19 2026-08-11 05:44 639220231975029986
159 ms 172.104.39.218
18 2026-08-11 05:29 639220223261176932
329 ms 172.104.39.218
17 2026-08-11 05:15 639220214366718456
167 ms 172.104.39.218
16 2026-08-11 05:00 639220205306334524
334 ms 172.104.39.218
15 2026-08-11 04:08 639220174463175061
344 ms 172.104.39.218
14 2026-08-11 03:54 639220165777190438
160 ms 172.104.39.218
13 2026-08-11 03:39 639220156880374825
324 ms 172.104.39.218
12 2026-08-11 03:25 639220148139986945
323 ms 172.104.39.218
11 2026-08-11 03:10 639220139271074299
168 ms 172.104.39.218
10 2026-08-11 02:55 639220130565901336
160 ms 172.104.39.218
9 2026-08-11 02:41 639220121659980575
313 ms 172.104.39.218
8 2026-08-11 02:26 639220112857650894
155 ms 172.104.39.218
7 2026-08-11 02:11 639220103767686219
313 ms 172.104.39.218
6 2026-08-11 01:56 639220094545970611
401 ms 172.104.39.218
5 2026-08-11 01:40 639220085476091081
188 ms 172.104.39.218
4 2026-08-11 01:25 639220076243751161
319 ms 172.104.39.218
3 2026-08-11 00:33 639220045322845190
249 ms 172.104.39.218
2 2026-08-11 00:19 639220036434132314
249 ms 172.104.39.218
1 2026-08-11 00:04 639220027366289509
464 ms 172.104.39.218