DNS response history for ns2719b.microsoftinternetsafety.net

ns2719b.microsoftinternetsafety.net 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 294 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 ns2719b.microsoftinternetsafety.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

294 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.107.222.41

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns2719b.microsoftinternetsafety.net

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:46 639230391807229016
11 ms 13.107.222.41
73 2026-08-22 23:30 639230382051619327
4 ms 13.107.222.41
72 2026-08-22 23:14 639230372323353529
31 ms 13.107.222.41
71 2026-08-22 22:58 639230362586451064
2022 ms 13.107.222.41
70 2026-08-22 22:41 639230352793666303
11 ms 13.107.222.41
69 2026-08-22 22:25 639230342775737758
5 ms 13.107.222.41
68 2026-08-22 22:08 639230332639939561
38 ms 13.107.222.41
67 2026-08-22 21:15 639230301014190104
50 ms 13.107.222.41
66 2026-08-22 20:58 639230291048161498
19 ms 13.107.222.41
65 2026-08-22 20:41 639230280894353664
33 ms 13.107.222.41
64 2026-08-22 20:24 639230270699419073
25 ms 13.107.222.41
63 2026-08-22 20:07 639230260248163050
6 ms 13.107.222.41
62 2026-08-22 19:50 639230250122494282
4 ms 13.107.222.41
61 2026-08-22 19:33 639230239972935046
16 ms 13.107.222.41
60 2026-08-22 19:16 639230229963262464
8 ms 13.107.222.41
59 2026-08-22 19:00 639230220033804658
29 ms 13.107.222.41
58 2026-08-22 18:43 639230209891107289
6 ms 13.107.222.41
57 2026-08-22 18:26 639230199630298717
4030 ms 13.107.222.41
56 2026-08-22 18:09 639230189301984150
52 ms 13.107.222.41
55 2026-08-22 17:15 639230157138468804
41 ms 13.107.222.41
54 2026-08-22 16:58 639230146987869495
16 ms 13.107.222.41
53 2026-08-22 16:41 639230136768638516
22 ms 13.107.222.41
52 2026-08-22 16:25 639230126735907877
32 ms 13.107.222.41
51 2026-08-22 16:07 639230116551187768
40 ms 13.107.222.41
50 2026-08-22 15:50 639230106335615913
10 ms 13.107.222.41
49 2026-08-22 15:34 639230096177758176
25 ms 13.107.222.41
48 2026-08-22 15:17 639230086185999993
6 ms 13.107.222.41
47 2026-08-22 15:00 639230076247854903
144 ms 13.107.222.41
46 2026-08-22 14:43 639230066076077530
7 ms 13.107.222.41
45 2026-08-22 14:26 639230055738197328
10 ms 13.107.222.41
44 2026-08-22 14:09 639230045411225521
34 ms 13.107.222.41
43 2026-08-22 13:15 639230013046000470
7 ms 13.107.222.41
42 2026-08-22 12:58 639230003090037878
28 ms 13.107.222.41
41 2026-08-22 12:42 639229993008259475
7 ms 13.107.222.41
40 2026-08-22 12:25 639229982909449470
58 ms 13.107.222.41
39 2026-08-22 12:08 639229973035502212
2039 ms 13.107.222.41
38 2026-08-22 11:52 639229963064296145
7 ms 13.107.222.41
37 2026-08-22 11:35 639229952996162143
28 ms 13.107.222.41
36 2026-08-22 11:18 639229943051949195
8 ms 13.107.222.41
35 2026-08-22 11:01 639229932919214934
62 ms 13.107.222.41
34 2026-08-22 10:44 639229922745889838
16 ms 13.107.222.41
33 2026-08-22 10:28 639229912587214796
31 ms 13.107.222.41
32 2026-08-22 10:10 639229902240004454
5 ms 13.107.222.41
31 2026-08-22 09:18 639229870800501662
5 ms 13.107.222.41
30 2026-08-22 09:02 639229861058384956
17 ms 13.107.222.41
29 2026-08-22 08:45 639229851158592604
40 ms 13.107.222.41
28 2026-08-22 08:29 639229841475569629
6 ms 13.107.222.41
27 2026-08-22 08:13 639229831887658471
95 ms 13.107.222.41
26 2026-08-22 07:57 639229822043670346
11 ms 13.107.222.41
25 2026-08-22 07:40 639229812327913936
4 ms 13.107.222.41
24 2026-08-22 07:24 639229802629488686
4 ms 13.107.222.41
23 2026-08-22 07:08 639229793051447309
29 ms 13.107.222.41
22 2026-08-22 06:52 639229783303531961
11 ms 13.107.222.41
21 2026-08-22 06:36 639229773458051942
120 ms 13.107.222.41
20 2026-08-22 06:19 639229763373848056
2037 ms 13.107.222.41
19 2026-08-22 05:27 639229732140622809
4 ms 13.107.222.41
18 2026-08-22 05:11 639229722699695967
4 ms 13.107.222.41
17 2026-08-22 04:55 639229713097498075
43 ms 13.107.222.41
16 2026-08-22 04:39 639229703543969637
35 ms 13.107.222.41
15 2026-08-22 04:23 639229693970392873
16 ms 13.107.222.41
14 2026-08-22 04:07 639229684277329469
4 ms 13.107.222.41
13 2026-08-22 03:51 639229674501596661
35 ms 13.107.222.41
12 2026-08-22 03:35 639229665064441147
18 ms 13.107.222.41
11 2026-08-22 03:19 639229655507536872
3 ms 13.107.222.41
10 2026-08-22 03:03 639229645849603111
6 ms 13.107.222.41
9 2026-08-22 02:47 639229636090497453
7 ms 13.107.222.41
8 2026-08-22 02:30 639229625978544281
12 ms 13.107.222.41
7 2026-08-22 01:38 639229594644662176
2036 ms 13.107.222.41
6 2026-08-22 01:22 639229585214633065
17 ms 13.107.222.41
5 2026-08-22 01:06 639229575581042175
4012 ms 13.107.222.41
4 2026-08-22 00:50 639229565912268962
5 ms 13.107.222.41
3 2026-08-22 00:34 639229556237813203
8 ms 13.107.222.41
2 2026-08-22 00:18 639229546625802518
23 ms 13.107.222.41
1 2026-08-22 00:02 639229537172016621
4015 ms 13.107.222.41