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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 245 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

75

Historical checks stored for this nameserver on selected date

Average Latency

245 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

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

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 ns2719b.microsoftinternetsafety.net

Showing DNS history for 2026-08-23 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 2026-08-23 23:44 639231254406598736
99 ms 13.107.222.41
74 2026-08-23 23:28 639231244697865594
62 ms 13.107.222.41
73 2026-08-23 23:11 639231234893504693
5 ms 13.107.222.41
72 2026-08-23 22:55 639231225024549139
92 ms 13.107.222.41
71 2026-08-23 22:38 639231214931957622
65 ms 13.107.222.41
70 2026-08-23 22:22 639231204962010549
7 ms 13.107.222.41
69 2026-08-23 22:05 639231195170138463
91 ms 13.107.222.41
68 2026-08-23 21:49 639231185235020577
6 ms 13.107.222.41
67 2026-08-23 21:32 639231175558690075
5 ms 13.107.222.41
66 2026-08-23 21:16 639231165610444012
15 ms 13.107.222.41
65 2026-08-23 20:23 639231133806425363
6 ms 13.107.222.41
64 2026-08-23 20:07 639231124203758023
11 ms 13.107.222.41
63 2026-08-23 19:51 639231114428262706
2058 ms 13.107.222.41
62 2026-08-23 19:34 639231104662480065
60 ms 13.107.222.41
61 2026-08-23 19:18 639231094840372018
33 ms 13.107.222.41
60 2026-08-23 19:02 639231085024583224
12 ms 13.107.222.41
59 2026-08-23 18:45 639231075257417427
4 ms 13.107.222.41
58 2026-08-23 18:29 639231065516009503
10 ms 13.107.222.41
57 2026-08-23 18:13 639231055805348837
4 ms 13.107.222.41
56 2026-08-23 17:57 639231045980373765
63 ms 13.107.222.41
55 2026-08-23 17:40 639231035984577527
20 ms 13.107.222.41
54 2026-08-23 17:23 639231025928115303
27 ms 13.107.222.41
53 2026-08-23 16:30 639230994250157583
8 ms 13.107.222.41
52 2026-08-23 16:14 639230984476411369
5 ms 13.107.222.41
51 2026-08-23 15:58 639230974838373450
31 ms 13.107.222.41
50 2026-08-23 15:42 639230965244277645
48 ms 13.107.222.41
49 2026-08-23 15:26 639230955522101820
100 ms 13.107.222.41
48 2026-08-23 15:10 639230945754521603
42 ms 13.107.222.41
47 2026-08-23 14:53 639230935852040504
7 ms 13.107.222.41
46 2026-08-23 14:37 639230926222061048
51 ms 13.107.222.41
45 2026-08-23 14:21 639230916449726907
4 ms 13.107.222.41
44 2026-08-23 14:04 639230906595053086
3 ms 13.107.222.41
43 2026-08-23 13:48 639230896680429441
32 ms 13.107.222.41
42 2026-08-23 13:31 639230886630210965
7 ms 13.107.222.41
41 2026-08-23 12:39 639230855430405719
12 ms 13.107.222.41
40 2026-08-23 12:23 639230845707499136
60 ms 13.107.222.41
39 2026-08-23 12:07 639230836186805419
62 ms 13.107.222.41
38 2026-08-23 11:51 639230826493828316
2014 ms 13.107.222.41
37 2026-08-23 11:35 639230816817882996
46 ms 13.107.222.41
36 2026-08-23 11:18 639230806933854189
34 ms 13.107.222.41
35 2026-08-23 11:02 639230797120243854
17 ms 13.107.222.41
34 2026-08-23 10:45 639230787310272840
2016 ms 13.107.222.41
33 2026-08-23 10:29 639230777600173142
2042 ms 13.107.222.41
32 2026-08-23 10:13 639230767665024593
7 ms 13.107.222.41
31 2026-08-23 09:56 639230757720962293
38 ms 13.107.222.41
30 2026-08-23 09:39 639230747722189784
5 ms 13.107.222.41
29 2026-08-23 08:47 639230716313923480
116 ms 13.107.222.41
28 2026-08-23 08:31 639230706813835990
9 ms 13.107.222.41
27 2026-08-23 08:15 639230696871062203
85 ms 13.107.222.41
26 2026-08-23 07:58 639230687142781616
15 ms 13.107.222.41
25 2026-08-23 07:42 639230677432142227
4036 ms 13.107.222.41
24 2026-08-23 07:26 639230667686258061
7 ms 13.107.222.41
23 2026-08-23 07:10 639230658039243685
109 ms 13.107.222.41
22 2026-08-23 06:54 639230648468473803
11 ms 13.107.222.41
21 2026-08-23 06:38 639230638829658294
25 ms 13.107.222.41
20 2026-08-23 06:22 639230629247017617
55 ms 13.107.222.41
19 2026-08-23 06:06 639230619625318239
3 ms 13.107.222.41
18 2026-08-23 05:49 639230609697630264
12 ms 13.107.222.41
17 2026-08-23 04:58 639230578570131864
4 ms 13.107.222.41
16 2026-08-23 04:41 639230568958963168
9 ms 13.107.222.41
15 2026-08-23 04:25 639230559287611211
2035 ms 13.107.222.41
14 2026-08-23 04:09 639230549524312030
9 ms 13.107.222.41
13 2026-08-23 03:53 639230539739801669
43 ms 13.107.222.41
12 2026-08-23 03:37 639230530084069375
39 ms 13.107.222.41
11 2026-08-23 03:20 639230520362691441
115 ms 13.107.222.41
10 2026-08-23 03:04 639230510677194518
4 ms 13.107.222.41
9 2026-08-23 02:48 639230501156002646
8 ms 13.107.222.41
8 2026-08-23 02:32 639230491502198541
2027 ms 13.107.222.41
7 2026-08-23 02:16 639230481860318494
28 ms 13.107.222.41
6 2026-08-23 02:00 639230471893008575
6 ms 13.107.222.41
5 2026-08-23 01:07 639230440030877421
6 ms 13.107.222.41
4 2026-08-23 00:51 639230430479725508
25 ms 13.107.222.41
3 2026-08-23 00:35 639230420875160219
35 ms 13.107.222.41
2 2026-08-23 00:19 639230411240692575
5 ms 13.107.222.41
1 2026-08-23 00:03 639230401550806607
71 ms 13.107.222.41