DNS response history for ns1.optimit.org

ns1.optimit.org 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 323 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.optimit.org.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

323 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

116.202.159.135

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 ns1.optimit.org

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
2044 ms 116.202.159.135
74 2026-08-23 23:28 639231244697865594
2052 ms 116.202.159.135
73 2026-08-23 23:12 639231234893504693
6 ms 116.202.159.135
72 2026-08-23 22:56 639231225024549139
26 ms 116.202.159.135
71 2026-08-23 22:39 639231214931957622
171 ms 116.202.159.135
70 2026-08-23 22:22 639231204962010549
7 ms 116.202.159.135
69 2026-08-23 22:06 639231195170138463
2182 ms 116.202.159.135
68 2026-08-23 21:49 639231185235020577
2286 ms 116.202.159.135
67 2026-08-23 21:33 639231175558690075
22 ms 116.202.159.135
66 2026-08-23 21:16 639231165610444012
40 ms 116.202.159.135
65 2026-08-23 20:23 639231133806425363
47 ms 116.202.159.135
64 2026-08-23 20:07 639231124203758023
40 ms 116.202.159.135
63 2026-08-23 19:51 639231114428262706
23 ms 116.202.159.135
62 2026-08-23 19:35 639231104662480065
20 ms 116.202.159.135
61 2026-08-23 19:19 639231094840372018
2025 ms 116.202.159.135
60 2026-08-23 19:02 639231085024583224
181 ms 116.202.159.135
59 2026-08-23 18:46 639231075257417427
33 ms 116.202.159.135
58 2026-08-23 18:30 639231065516009503
159 ms 116.202.159.135
57 2026-08-23 18:13 639231055805348837
20 ms 116.202.159.135
56 2026-08-23 17:57 639231045980373765
72 ms 116.202.159.135
55 2026-08-23 17:40 639231035984577527
7 ms 116.202.159.135
54 2026-08-23 17:24 639231025928115303
23 ms 116.202.159.135
53 2026-08-23 16:31 639230994250157583
52 ms 116.202.159.135
52 2026-08-23 16:15 639230984476411369
7 ms 116.202.159.135
51 2026-08-23 15:58 639230974838373450
37 ms 116.202.159.135
50 2026-08-23 15:42 639230965244277645
2031 ms 116.202.159.135
49 2026-08-23 15:26 639230955522101820
46 ms 116.202.159.135
48 2026-08-23 15:10 639230945754521603
2144 ms 116.202.159.135
47 2026-08-23 14:53 639230935852040504
5 ms 116.202.159.135
46 2026-08-23 14:37 639230926222061048
26 ms 116.202.159.135
45 2026-08-23 14:21 639230916449726907
40 ms 116.202.159.135
44 2026-08-23 14:05 639230906595053086
23 ms 116.202.159.135
43 2026-08-23 13:48 639230896680429441
2211 ms 116.202.159.135
42 2026-08-23 13:31 639230886630210965
37 ms 116.202.159.135
41 2026-08-23 12:39 639230855430405719
35 ms 116.202.159.135
40 2026-08-23 12:23 639230845707499136
5 ms 116.202.159.135
39 2026-08-23 12:07 639230836186805419
33 ms 116.202.159.135
38 2026-08-23 11:51 639230826493828316
33 ms 116.202.159.135
37 2026-08-23 11:35 639230816817882996
8 ms 116.202.159.135
36 2026-08-23 11:19 639230806933854189
2073 ms 116.202.159.135
35 2026-08-23 11:02 639230797120243854
4 ms 116.202.159.135
34 2026-08-23 10:46 639230787310272840
6 ms 116.202.159.135
33 2026-08-23 10:30 639230777600173142
24 ms 116.202.159.135
32 2026-08-23 10:13 639230767665024593
26 ms 116.202.159.135
31 2026-08-23 09:57 639230757720962293
8 ms 116.202.159.135
30 2026-08-23 09:40 639230747722189784
2016 ms 116.202.159.135
29 2026-08-23 08:48 639230716313923480
161 ms 116.202.159.135
28 2026-08-23 08:32 639230706813835990
175 ms 116.202.159.135
27 2026-08-23 08:15 639230696871062203
41 ms 116.202.159.135
26 2026-08-23 07:59 639230687142781616
26 ms 116.202.159.135
25 2026-08-23 07:43 639230677432142227
6 ms 116.202.159.135
24 2026-08-23 07:27 639230667686258061
76 ms 116.202.159.135
23 2026-08-23 07:10 639230658039243685
13 ms 116.202.159.135
22 2026-08-23 06:55 639230648468473803
34 ms 116.202.159.135
21 2026-08-23 06:38 639230638829658294
334 ms 116.202.159.135
20 2026-08-23 06:22 639230629247017617
25 ms 116.202.159.135
19 2026-08-23 06:06 639230619625318239
19 ms 116.202.159.135
18 2026-08-23 05:50 639230609697630264
19 ms 116.202.159.135
17 2026-08-23 04:58 639230578570131864
534 ms 116.202.159.135
16 2026-08-23 04:42 639230568958963168
26 ms 116.202.159.135
15 2026-08-23 04:26 639230559287611211
23 ms 116.202.159.135
14 2026-08-23 04:10 639230549524312030
17 ms 116.202.159.135
13 2026-08-23 03:53 639230539739801669
16 ms 116.202.159.135
12 2026-08-23 03:37 639230530084069375
14 ms 116.202.159.135
11 2026-08-23 03:21 639230520362691441
22 ms 116.202.159.135
10 2026-08-23 03:05 639230510677194518
69 ms 116.202.159.135
9 2026-08-23 02:49 639230501156002646
31 ms 116.202.159.135
8 2026-08-23 02:33 639230491502198541
22 ms 116.202.159.135
7 2026-08-23 02:17 639230481860318494
32 ms 116.202.159.135
6 2026-08-23 02:00 639230471893008575
22 ms 116.202.159.135
5 2026-08-23 01:07 639230440030877421
15 ms 116.202.159.135
4 2026-08-23 00:51 639230430479725508
30 ms 116.202.159.135
3 2026-08-23 00:35 639230420875160219
5 ms 116.202.159.135
2 2026-08-23 00:19 639230411240692575
4 ms 116.202.159.135
1 2026-08-23 00:03 639230401550806607
30 ms 116.202.159.135