DNS response history for ns2.nkaihost.com

ns2.nkaihost.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 2026-08-23. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 154 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 ns2.nkaihost.com.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

154 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.255.108.18

Most recently resolved hosting IP on selected date

Successful Responses

150

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 ns2.nkaihost.com

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
150 2026-08-23 23:47 639231254406598736
113 ms 51.255.108.18
149 2026-08-23 23:47 639231254406598736
113 ms 51.255.108.19
148 2026-08-23 23:31 639231244697865594
133 ms 51.255.108.18
147 2026-08-23 23:31 639231244697865594
133 ms 51.255.108.19
146 2026-08-23 23:15 639231234893504693
81 ms 51.255.108.18
145 2026-08-23 23:15 639231234893504693
81 ms 51.255.108.19
144 2026-08-23 22:59 639231225024549139
48 ms 51.255.108.18
143 2026-08-23 22:59 639231225024549139
48 ms 51.255.108.19
142 2026-08-23 22:42 639231214931957622
141 ms 51.255.108.19
141 2026-08-23 22:42 639231214931957622
141 ms 51.255.108.18
140 2026-08-23 22:25 639231204962010549
130 ms 51.255.108.19
139 2026-08-23 22:25 639231204962010549
130 ms 51.255.108.18
138 2026-08-23 22:09 639231195170138463
52 ms 51.255.108.18
137 2026-08-23 22:09 639231195170138463
52 ms 51.255.108.19
136 2026-08-23 21:52 639231185235020577
166 ms 51.255.108.19
135 2026-08-23 21:52 639231185235020577
166 ms 51.255.108.18
134 2026-08-23 21:36 639231175558690075
85 ms 51.255.108.19
133 2026-08-23 21:36 639231175558690075
85 ms 51.255.108.18
132 2026-08-23 21:19 639231165610444012
53 ms 51.255.108.18
131 2026-08-23 21:19 639231165610444012
53 ms 51.255.108.19
130 2026-08-23 20:26 639231133806425363
17 ms 51.255.108.19
129 2026-08-23 20:26 639231133806425363
17 ms 51.255.108.18
128 2026-08-23 20:10 639231124203758023
117 ms 51.255.108.18
127 2026-08-23 20:10 639231124203758023
117 ms 51.255.108.19
126 2026-08-23 19:54 639231114428262706
134 ms 51.255.108.18
125 2026-08-23 19:54 639231114428262706
134 ms 51.255.108.19
124 2026-08-23 19:38 639231104662480065
87 ms 51.255.108.19
123 2026-08-23 19:38 639231104662480065
87 ms 51.255.108.18
122 2026-08-23 19:22 639231094840372018
220 ms 51.255.108.18
121 2026-08-23 19:22 639231094840372018
220 ms 51.255.108.19
120 2026-08-23 19:05 639231085024583224
155 ms 51.255.108.19
119 2026-08-23 19:05 639231085024583224
155 ms 51.255.108.18
118 2026-08-23 18:49 639231075257417427
169 ms 51.255.108.19
117 2026-08-23 18:49 639231075257417427
169 ms 51.255.108.18
116 2026-08-23 18:33 639231065516009503
144 ms 51.255.108.19
115 2026-08-23 18:33 639231065516009503
144 ms 51.255.108.18
114 2026-08-23 18:16 639231055805348837
117 ms 51.255.108.19
113 2026-08-23 18:16 639231055805348837
117 ms 51.255.108.18
112 2026-08-23 18:00 639231045980373765
35 ms 51.255.108.19
111 2026-08-23 18:00 639231045980373765
35 ms 51.255.108.18
110 2026-08-23 17:43 639231035984577527
85 ms 51.255.108.19
109 2026-08-23 17:43 639231035984577527
85 ms 51.255.108.18
108 2026-08-23 17:27 639231025928115303
138 ms 51.255.108.19
107 2026-08-23 17:27 639231025928115303
138 ms 51.255.108.18
106 2026-08-23 16:34 639230994250157583
41 ms 51.255.108.18
105 2026-08-23 16:34 639230994250157583
41 ms 51.255.108.19
104 2026-08-23 16:18 639230984476411369
132 ms 51.255.108.18
103 2026-08-23 16:18 639230984476411369
132 ms 51.255.108.19
102 2026-08-23 16:01 639230974838373450
200 ms 51.255.108.18
101 2026-08-23 16:01 639230974838373450
200 ms 51.255.108.19
100 2026-08-23 15:45 639230965244277645
93 ms 51.255.108.18
99 2026-08-23 15:45 639230965244277645
93 ms 51.255.108.19
98 2026-08-23 15:29 639230955522101820
159 ms 51.255.108.19
97 2026-08-23 15:29 639230955522101820
159 ms 51.255.108.18
96 2026-08-23 15:13 639230945754521603
170 ms 51.255.108.19
95 2026-08-23 15:13 639230945754521603
170 ms 51.255.108.18
94 2026-08-23 14:57 639230935852040504
161 ms 51.255.108.19
93 2026-08-23 14:57 639230935852040504
161 ms 51.255.108.18
92 2026-08-23 14:40 639230926222061048
57 ms 51.255.108.18
91 2026-08-23 14:40 639230926222061048
57 ms 51.255.108.19
90 2026-08-23 14:24 639230916449726907
85 ms 51.255.108.18
89 2026-08-23 14:24 639230916449726907
85 ms 51.255.108.19
88 2026-08-23 14:08 639230906595053086
167 ms 51.255.108.18
87 2026-08-23 14:08 639230906595053086
167 ms 51.255.108.19
86 2026-08-23 13:51 639230896680429441
95 ms 51.255.108.18
85 2026-08-23 13:51 639230896680429441
95 ms 51.255.108.19
84 2026-08-23 13:34 639230886630210965
118 ms 51.255.108.19
83 2026-08-23 13:34 639230886630210965
118 ms 51.255.108.18
82 2026-08-23 12:43 639230855430405719
2110 ms 51.255.108.18
81 2026-08-23 12:43 639230855430405719
2110 ms 51.255.108.19
80 2026-08-23 12:26 639230845707499136
56 ms 51.255.108.19
79 2026-08-23 12:26 639230845707499136
56 ms 51.255.108.18
78 2026-08-23 12:10 639230836186805419
138 ms 51.255.108.19
77 2026-08-23 12:10 639230836186805419
138 ms 51.255.108.18
76 2026-08-23 11:54 639230826493828316
42 ms 51.255.108.18
75 2026-08-23 11:54 639230826493828316
42 ms 51.255.108.19
74 2026-08-23 11:38 639230816817882996
74 ms 51.255.108.18
73 2026-08-23 11:38 639230816817882996
74 ms 51.255.108.19
72 2026-08-23 11:22 639230806933854189
181 ms 51.255.108.19
71 2026-08-23 11:22 639230806933854189
181 ms 51.255.108.18
70 2026-08-23 11:05 639230797120243854
94 ms 51.255.108.19
69 2026-08-23 11:05 639230797120243854
94 ms 51.255.108.18
68 2026-08-23 10:49 639230787310272840
107 ms 51.255.108.18
67 2026-08-23 10:49 639230787310272840
107 ms 51.255.108.19
66 2026-08-23 10:33 639230777600173142
107 ms 51.255.108.19
65 2026-08-23 10:33 639230777600173142
107 ms 51.255.108.18
64 2026-08-23 10:16 639230767665024593
99 ms 51.255.108.19
63 2026-08-23 10:16 639230767665024593
99 ms 51.255.108.18
62 2026-08-23 10:00 639230757720962293
139 ms 51.255.108.19
61 2026-08-23 10:00 639230757720962293
139 ms 51.255.108.18
60 2026-08-23 09:43 639230747722189784
44 ms 51.255.108.19
59 2026-08-23 09:43 639230747722189784
44 ms 51.255.108.18
58 2026-08-23 08:51 639230716313923480
146 ms 51.255.108.19
57 2026-08-23 08:51 639230716313923480
146 ms 51.255.108.18
56 2026-08-23 08:35 639230706813835990
80 ms 51.255.108.18
55 2026-08-23 08:35 639230706813835990
80 ms 51.255.108.19
54 2026-08-23 08:18 639230696871062203
117 ms 51.255.108.18
53 2026-08-23 08:18 639230696871062203
117 ms 51.255.108.19
52 2026-08-23 08:02 639230687142781616
122 ms 51.255.108.18
51 2026-08-23 08:02 639230687142781616
122 ms 51.255.108.19
50 2026-08-23 07:46 639230677432142227
62 ms 51.255.108.18
49 2026-08-23 07:46 639230677432142227
62 ms 51.255.108.19
48 2026-08-23 07:30 639230667686258061
4 ms 51.255.108.19
47 2026-08-23 07:30 639230667686258061
4 ms 51.255.108.18
46 2026-08-23 07:13 639230658039243685
181 ms 51.255.108.18
45 2026-08-23 07:13 639230658039243685
181 ms 51.255.108.19
44 2026-08-23 06:57 639230648468473803
197 ms 51.255.108.19
43 2026-08-23 06:57 639230648468473803
197 ms 51.255.108.18
42 2026-08-23 06:41 639230638829658294
3 ms 51.255.108.18
41 2026-08-23 06:41 639230638829658294
3 ms 51.255.108.19
40 2026-08-23 06:25 639230629247017617
8 ms 51.255.108.19
39 2026-08-23 06:25 639230629247017617
8 ms 51.255.108.18
38 2026-08-23 06:09 639230619625318239
151 ms 51.255.108.19
37 2026-08-23 06:09 639230619625318239
151 ms 51.255.108.18
36 2026-08-23 05:53 639230609697630264
110 ms 51.255.108.18
35 2026-08-23 05:53 639230609697630264
110 ms 51.255.108.19
34 2026-08-23 05:01 639230578570131864
136 ms 51.255.108.19
33 2026-08-23 05:01 639230578570131864
136 ms 51.255.108.18
32 2026-08-23 04:45 639230568958963168
3 ms 51.255.108.19
31 2026-08-23 04:45 639230568958963168
3 ms 51.255.108.18
30 2026-08-23 04:29 639230559287611211
73 ms 51.255.108.19
29 2026-08-23 04:29 639230559287611211
73 ms 51.255.108.18
28 2026-08-23 04:13 639230549524312030
126 ms 51.255.108.19
27 2026-08-23 04:13 639230549524312030
126 ms 51.255.108.18
26 2026-08-23 03:56 639230539739801669
2032 ms 51.255.108.19
25 2026-08-23 03:56 639230539739801669
2032 ms 51.255.108.18
24 2026-08-23 03:40 639230530084069375
50 ms 51.255.108.19
23 2026-08-23 03:40 639230530084069375
50 ms 51.255.108.18
22 2026-08-23 03:24 639230520362691441
46 ms 51.255.108.18
21 2026-08-23 03:24 639230520362691441
46 ms 51.255.108.19
20 2026-08-23 03:08 639230510677194518
146 ms 51.255.108.18
19 2026-08-23 03:08 639230510677194518
146 ms 51.255.108.19
18 2026-08-23 02:52 639230501156002646
194 ms 51.255.108.19
17 2026-08-23 02:52 639230501156002646
194 ms 51.255.108.18
16 2026-08-23 02:36 639230491502198541
51 ms 51.255.108.18
15 2026-08-23 02:36 639230491502198541
51 ms 51.255.108.19
14 2026-08-23 02:20 639230481860318494
12 ms 51.255.108.18
13 2026-08-23 02:20 639230481860318494
12 ms 51.255.108.19
12 2026-08-23 02:03 639230471893008575
31 ms 51.255.108.19
11 2026-08-23 02:03 639230471893008575
31 ms 51.255.108.18
10 2026-08-23 01:10 639230440030877421
112 ms 51.255.108.19
9 2026-08-23 01:10 639230440030877421
112 ms 51.255.108.18
8 2026-08-23 00:54 639230430479725508
47 ms 51.255.108.19
7 2026-08-23 00:54 639230430479725508
47 ms 51.255.108.18
6 2026-08-23 00:38 639230420875160219
37 ms 51.255.108.19
5 2026-08-23 00:38 639230420875160219
37 ms 51.255.108.18
4 2026-08-23 00:22 639230411240692575
152 ms 51.255.108.18
3 2026-08-23 00:22 639230411240692575
152 ms 51.255.108.19
2 2026-08-23 00:06 639230401550806607
67 ms 51.255.108.19
1 2026-08-23 00:06 639230401550806607
67 ms 51.255.108.18