DNS response history for ns1.safetyinstruct.com

ns1.safetyinstruct.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 2026-08-29. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 378 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 ns1.safetyinstruct.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

378 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.128.178.210

Most recently resolved hosting IP on selected date

Successful Responses

70

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 ns1.safetyinstruct.com

Showing DNS history for 2026-08-29 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
70 2026-08-29 23:56 639236439461653110
258 ms 138.128.178.210
69 2026-08-29 23:40 639236429501366737
3 ms 138.128.178.210
68 2026-08-29 23:23 639236419366541896
254 ms 138.128.178.210
67 2026-08-29 23:06 639236409033370421
3 ms 138.128.178.210
66 2026-08-29 22:49 639236398677638980
129 ms 138.128.178.210
65 2026-08-29 22:31 639236388335394435
255 ms 138.128.178.210
64 2026-08-29 21:38 639236356238021142
146 ms 138.128.178.210
63 2026-08-29 21:21 639236346147662482
256 ms 138.128.178.210
62 2026-08-29 21:04 639236336073303987
2522 ms 138.128.178.210
61 2026-08-29 20:47 639236325803271480
260 ms 138.128.178.210
60 2026-08-29 20:30 639236315636203732
4 ms 138.128.178.210
59 2026-08-29 20:13 639236305430277951
3 ms 138.128.178.210
58 2026-08-29 19:56 639236295286597133
3 ms 138.128.178.210
57 2026-08-29 19:39 639236285137083691
253 ms 138.128.178.210
56 2026-08-29 19:22 639236274938699727
3 ms 138.128.178.210
55 2026-08-29 19:05 639236264595544117
519 ms 138.128.178.210
54 2026-08-29 18:48 639236254203764064
259 ms 138.128.178.210
53 2026-08-29 18:31 639236243919128798
139 ms 138.128.178.210
52 2026-08-29 17:37 639236211708980066
4 ms 138.128.178.210
51 2026-08-29 17:20 639236201724764228
265 ms 138.128.178.210
50 2026-08-29 17:03 639236191714376906
394 ms 138.128.178.210
49 2026-08-29 16:47 639236181773042179
256 ms 138.128.178.210
48 2026-08-29 16:30 639236171632735061
147 ms 138.128.178.210
47 2026-08-29 16:13 639236161347015414
244 ms 138.128.178.210
46 2026-08-29 15:56 639236151200362098
4 ms 138.128.178.210
45 2026-08-29 15:39 639236141026805328
3 ms 138.128.178.210
44 2026-08-29 15:22 639236131100930722
522 ms 138.128.178.210
43 2026-08-29 15:06 639236120950030411
258 ms 138.128.178.210
42 2026-08-29 14:49 639236110532007205
254 ms 138.128.178.210
41 2026-08-29 14:31 639236100176958860
544 ms 138.128.178.210
40 2026-08-29 13:38 639236068470247956
529 ms 138.128.178.210
39 2026-08-29 13:21 639236058468679452
255 ms 138.128.178.210
38 2026-08-29 13:04 639236048317337090
269 ms 138.128.178.210
37 2026-08-29 12:48 639236038221169202
128 ms 138.128.178.210
36 2026-08-29 12:31 639236028175589918
258 ms 138.128.178.210
35 2026-08-29 12:14 639236017965421028
256 ms 138.128.178.210
34 2026-08-29 11:57 639236007792625266
262 ms 138.128.178.210
33 2026-08-29 11:40 639235997602806960
255 ms 138.128.178.210
32 2026-08-29 11:23 639235987487833458
254 ms 138.128.178.210
31 2026-08-29 11:06 639235977211002296
2387 ms 138.128.178.210
30 2026-08-29 10:49 639235966864596836
253 ms 138.128.178.210
29 2026-08-29 10:32 639235956590882003
129 ms 138.128.178.210
28 2026-08-29 09:38 639235924465736791
131 ms 138.128.178.210
27 2026-08-29 09:21 639235914430611197
635 ms 138.128.178.210
26 2026-08-29 09:04 639235904343784853
521 ms 138.128.178.210
25 2026-08-29 08:48 639235894201078068
252 ms 138.128.178.210
24 2026-08-29 08:31 639235884233447452
2257 ms 138.128.178.210
23 2026-08-29 08:14 639235874142207309
253 ms 138.128.178.210
22 2026-08-29 07:57 639235863974652466
128 ms 138.128.178.210
21 2026-08-29 07:40 639235853716243436
130 ms 138.128.178.210
20 2026-08-29 07:23 639235843614494759
253 ms 138.128.178.210
19 2026-08-29 07:06 639235833401459551
252 ms 138.128.178.210
18 2026-08-29 06:49 639235823220464528
256 ms 138.128.178.210
17 2026-08-29 06:32 639235812997510905
4 ms 138.128.178.210
16 2026-08-29 05:39 639235781101962521
4240 ms 138.128.178.210
15 2026-08-29 05:22 639235771207673260
253 ms 138.128.178.210
14 2026-08-29 05:06 639235761047429642
4 ms 138.128.178.210
13 2026-08-29 04:49 639235750964347246
512 ms 138.128.178.210
12 2026-08-29 04:32 639235740923490874
7 ms 138.128.178.210
11 2026-08-29 04:15 639235730842894399
131 ms 138.128.178.210
10 2026-08-29 03:59 639235720760084717
3 ms 138.128.178.210
9 2026-08-29 03:42 639235710843666743
258 ms 138.128.178.210
8 2026-08-29 03:25 639235700733510561
3 ms 138.128.178.210
7 2026-08-29 03:08 639235690509906192
135 ms 138.128.178.210
6 2026-08-29 02:51 639235680156673501
126 ms 138.128.178.210
5 2026-08-29 02:34 639235669720606443
2 ms 138.128.178.210
4 2026-08-29 01:40 639235637451417084
2 ms 138.128.178.210
3 2026-08-29 01:23 639235627307383453
2158 ms 138.128.178.210
2 2026-08-29 01:06 639235616906386856
127 ms 138.128.178.210
1 2026-08-29 00:48 639235606582912691
5 ms 138.128.178.210