DNS response history for ns2.office365-sync.com

ns2.office365-sync.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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 125 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.office365-sync.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

125 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.80.126.2

Most recently resolved hosting IP on selected date

Successful Responses

56

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.office365-sync.com

Showing DNS history for 2026-08-24 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
56 2026-08-24 23:50 639232119551972438
52 ms 208.80.126.2
55 2026-08-24 23:32 639232109112567473
35 ms 208.80.126.2
54 2026-08-24 22:39 639232077430823987
26 ms 208.80.126.2
53 2026-08-24 22:23 639232067340513033
27 ms 208.80.126.2
52 2026-08-24 22:06 639232057157944387
22 ms 208.80.126.2
51 2026-08-24 21:48 639232046895282144
22 ms 208.80.126.2
50 2026-08-24 20:54 639232014356623395
15 ms 208.80.126.2
49 2026-08-24 20:37 639232004177831322
20 ms 208.80.126.2
48 2026-08-24 20:20 639231993997863976
30 ms 208.80.126.2
47 2026-08-24 20:04 639231983967363696
34 ms 208.80.126.2
46 2026-08-24 19:11 639231952257842845
19 ms 208.80.126.2
45 2026-08-24 18:54 639231942277816756
28 ms 208.80.126.2
44 2026-08-24 18:37 639231932094180724
22 ms 208.80.126.2
43 2026-08-24 18:20 639231922041034838
49 ms 208.80.126.2
42 2026-08-24 17:28 639231890488117536
18 ms 208.80.126.2
41 2026-08-24 17:11 639231880574255543
16 ms 208.80.126.2
40 2026-08-24 16:54 639231870418029045
25 ms 208.80.126.2
39 2026-08-24 16:38 639231860258429562
141 ms 208.80.126.2
38 2026-08-24 15:44 639231828211839931
38 ms 208.80.126.2
37 2026-08-24 15:27 639231818080917481
37 ms 208.80.126.2
36 2026-08-24 15:10 639231807961539652
146 ms 208.80.126.2
35 2026-08-24 14:53 639231797631669865
162 ms 208.80.126.2
34 2026-08-24 14:00 639231765923559455
26 ms 208.80.126.2
33 2026-08-24 13:43 639231755868832964
112 ms 208.80.126.2
32 2026-08-24 13:26 639231745628278877
26 ms 208.80.126.2
31 2026-08-24 13:09 639231735407682062
18 ms 208.80.126.2
30 2026-08-24 12:17 639231703815441688
22 ms 208.80.126.2
29 2026-08-24 12:00 639231693747052549
2029 ms 208.80.126.2
28 2026-08-24 11:43 639231683712487276
48 ms 208.80.126.2
27 2026-08-24 11:26 639231673513573868
38 ms 208.80.126.2
26 2026-08-24 10:33 639231641791249939
58 ms 208.80.126.2
25 2026-08-24 10:17 639231631866211033
120 ms 208.80.126.2
24 2026-08-24 10:00 639231621644955316
38 ms 208.80.126.2
23 2026-08-24 09:43 639231611478799259
24 ms 208.80.126.2
22 2026-08-24 08:50 639231579923718211
19 ms 208.80.126.2
21 2026-08-24 08:33 639231569810702936
35 ms 208.80.126.2
20 2026-08-24 08:17 639231559762411619
235 ms 208.80.126.2
19 2026-08-24 08:00 639231549663595407
306 ms 208.80.126.2
18 2026-08-24 07:07 639231518076817246
14 ms 208.80.126.2
17 2026-08-24 06:51 639231508078650885
188 ms 208.80.126.2
16 2026-08-24 06:34 639231498210697093
18 ms 208.80.126.2
15 2026-08-24 06:17 639231488109699360
23 ms 208.80.126.2
14 2026-08-24 05:25 639231456772510692
63 ms 208.80.126.2
13 2026-08-24 05:09 639231447084631185
29 ms 208.80.126.2
12 2026-08-24 04:52 639231437208519473
28 ms 208.80.126.2
11 2026-08-24 04:36 639231427209627490
30 ms 208.80.126.2
10 2026-08-24 03:43 639231395791246644
65 ms 208.80.126.2
9 2026-08-24 03:27 639231386075551458
38 ms 208.80.126.2
8 2026-08-24 03:11 639231376208713791
61 ms 208.80.126.2
7 2026-08-24 02:54 639231366170589276
40 ms 208.80.126.2
6 2026-08-24 02:02 639231334732159368
59 ms 208.80.126.2
5 2026-08-24 01:45 639231325035670078
62 ms 208.80.126.2
4 2026-08-24 01:29 639231315132253837
37 ms 208.80.126.2
3 2026-08-24 01:12 639231305014280808
42 ms 208.80.126.2
2 2026-08-24 00:20 639231273779380675
2029 ms 208.80.126.2
1 2026-08-24 00:04 639231264180839154
21 ms 208.80.126.2