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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 308 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

74

Historical checks stored for this nameserver on selected date

Average Latency

308 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:57

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

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 ns1.safetyinstruct.com

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 23:57 639230391807229016
3 ms 138.128.178.210
73 2026-08-22 23:41 639230382051619327
128 ms 138.128.178.210
72 2026-08-22 23:24 639230372323353529
253 ms 138.128.178.210
71 2026-08-22 23:08 639230362586451064
263 ms 138.128.178.210
70 2026-08-22 22:52 639230352793666303
255 ms 138.128.178.210
69 2026-08-22 22:35 639230342775737758
252 ms 138.128.178.210
68 2026-08-22 22:18 639230332639939561
9 ms 138.128.178.210
67 2026-08-22 21:26 639230301014190104
3 ms 138.128.178.210
66 2026-08-22 21:09 639230291048161498
277 ms 138.128.178.210
65 2026-08-22 20:52 639230280894353664
4 ms 138.128.178.210
64 2026-08-22 20:35 639230270699419073
131 ms 138.128.178.210
63 2026-08-22 20:18 639230260248163050
7 ms 138.128.178.210
62 2026-08-22 20:01 639230250122494282
531 ms 138.128.178.210
61 2026-08-22 19:44 639230239972935046
127 ms 138.128.178.210
60 2026-08-22 19:27 639230229963262464
2298 ms 138.128.178.210
59 2026-08-22 19:10 639230220033804658
270 ms 138.128.178.210
58 2026-08-22 18:54 639230209891107289
258 ms 138.128.178.210
57 2026-08-22 18:37 639230199630298717
273 ms 138.128.178.210
56 2026-08-22 18:20 639230189301984150
274 ms 138.128.178.210
55 2026-08-22 17:26 639230157138468804
252 ms 138.128.178.210
54 2026-08-22 17:09 639230146987869495
128 ms 138.128.178.210
53 2026-08-22 16:52 639230136768638516
250 ms 138.128.178.210
52 2026-08-22 16:35 639230126735907877
257 ms 138.128.178.210
51 2026-08-22 16:18 639230116551187768
522 ms 138.128.178.210
50 2026-08-22 16:01 639230106335615913
275 ms 138.128.178.210
49 2026-08-22 15:44 639230096177758176
129 ms 138.128.178.210
48 2026-08-22 15:27 639230086185999993
128 ms 138.128.178.210
47 2026-08-22 15:11 639230076247854903
519 ms 138.128.178.210
46 2026-08-22 14:54 639230066076077530
252 ms 138.128.178.210
45 2026-08-22 14:37 639230055738197328
255 ms 138.128.178.210
44 2026-08-22 14:20 639230045411225521
136 ms 138.128.178.210
43 2026-08-22 13:26 639230013046000470
13 ms 138.128.178.210
42 2026-08-22 13:09 639230003090037878
2008 ms 138.128.178.210
41 2026-08-22 12:52 639229993008259475
3 ms 138.128.178.210
40 2026-08-22 12:36 639229982909449470
278 ms 138.128.178.210
39 2026-08-22 12:19 639229973035502212
130 ms 138.128.178.210
38 2026-08-22 12:02 639229963064296145
257 ms 138.128.178.210
37 2026-08-22 11:46 639229952996162143
510 ms 138.128.178.210
36 2026-08-22 11:29 639229943051949195
128 ms 138.128.178.210
35 2026-08-22 11:12 639229932919214934
2269 ms 138.128.178.210
34 2026-08-22 10:55 639229922745889838
2244 ms 138.128.178.210
33 2026-08-22 10:38 639229912587214796
262 ms 138.128.178.210
32 2026-08-22 10:21 639229902240004454
256 ms 138.128.178.210
31 2026-08-22 09:29 639229870800501662
517 ms 138.128.178.210
30 2026-08-22 09:12 639229861058384956
5 ms 138.128.178.210
29 2026-08-22 08:56 639229851158592604
277 ms 138.128.178.210
28 2026-08-22 08:40 639229841475569629
5 ms 138.128.178.210
27 2026-08-22 08:24 639229831887658471
10 ms 138.128.178.210
26 2026-08-22 08:07 639229822043670346
440 ms 138.128.178.210
25 2026-08-22 07:51 639229812327913936
245 ms 138.128.178.210
24 2026-08-22 07:35 639229802629488686
520 ms 138.128.178.210
23 2026-08-22 07:19 639229793051447309
253 ms 138.128.178.210
22 2026-08-22 07:03 639229783303531961
4 ms 138.128.178.210
21 2026-08-22 06:46 639229773458051942
249 ms 138.128.178.210
20 2026-08-22 06:30 639229763373848056
3 ms 138.128.178.210
19 2026-08-22 05:37 639229732140622809
2 ms 138.128.178.210
18 2026-08-22 05:22 639229722699695967
273 ms 138.128.178.210
17 2026-08-22 05:06 639229713097498075
3 ms 138.128.178.210
16 2026-08-22 04:50 639229703543969637
267 ms 138.128.178.210
15 2026-08-22 04:34 639229693970392873
7 ms 138.128.178.210
14 2026-08-22 04:18 639229684277329469
252 ms 138.128.178.210
13 2026-08-22 04:01 639229674501596661
292 ms 138.128.178.210
12 2026-08-22 03:45 639229665064441147
236 ms 138.128.178.210
11 2026-08-22 03:29 639229655507536872
516 ms 138.128.178.210
10 2026-08-22 03:13 639229645849603111
242 ms 138.128.178.210
9 2026-08-22 02:57 639229636090497453
3 ms 138.128.178.210
8 2026-08-22 02:41 639229625978544281
3 ms 138.128.178.210
7 2026-08-22 01:48 639229594644662176
270 ms 138.128.178.210
6 2026-08-22 01:32 639229585214633065
3 ms 138.128.178.210
5 2026-08-22 01:17 639229575581042175
409 ms 138.128.178.210
4 2026-08-22 01:00 639229565912268962
4 ms 138.128.178.210
3 2026-08-22 00:44 639229556237813203
4 ms 138.128.178.210
2 2026-08-22 00:28 639229546625802518
126 ms 138.128.178.210
1 2026-08-22 00:12 639229537172016621
252 ms 138.128.178.210