DNS response history for ns1.rackrockserver.com

ns1.rackrockserver.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 2026-08-15. For this date, NameServerHistory found 151 DNS check records, 150 successful responses, 1 failed responses, and 223 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.rackrockserver.com.
Records on Selected Date

151

Historical checks stored for this nameserver on selected date

Average Latency

223 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

89.116.171.90

Most recently resolved hosting IP on selected date

Successful Responses

150

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.rackrockserver.com

Showing DNS history for 2026-08-15 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
151 2026-08-15 23:55 639224347685767174
43 ms 89.116.171.90
150 2026-08-15 23:55 639224347685767174
43 ms 103.131.51.221
149 2026-08-15 23:39 639224338276675277
35 ms 89.116.171.90
148 2026-08-15 23:39 639224338276675277
35 ms 103.131.51.221
147 2026-08-15 22:46 639224306594546649
37 ms 103.131.51.221
146 2026-08-15 22:46 639224306594546649
37 ms 89.116.171.90
145 2026-08-15 22:30 639224297145423303
117 ms 89.116.171.90
144 2026-08-15 22:30 639224297145423303
117 ms 103.131.51.221
143 2026-08-15 22:14 639224287678238833
19 ms 103.131.51.221
142 2026-08-15 22:14 639224287678238833
19 ms 89.116.171.90
141 2026-08-15 21:59 639224278490872828
11 ms 103.131.51.221
140 2026-08-15 21:59 639224278490872828
11 ms 89.116.171.90
139 2026-08-15 21:43 639224269149307826
66 ms 103.131.51.221
138 2026-08-15 21:43 639224269149307826
66 ms 89.116.171.90
137 2026-08-15 21:28 639224259868597616
9 ms 103.131.51.221
136 2026-08-15 21:28 639224259868597616
9 ms 89.116.171.90
135 2026-08-15 21:12 639224250518642175
49 ms 103.131.51.221
134 2026-08-15 21:12 639224250518642175
49 ms 89.116.171.90
133 2026-08-15 20:57 639224241064772383
-
132 2026-08-15 20:41 639224231691099605
2015 ms 89.116.171.90
131 2026-08-15 20:41 639224231691099605
2015 ms 103.131.51.221
130 2026-08-15 20:26 639224222468168159
62 ms 89.116.171.90
129 2026-08-15 20:26 639224222468168159
62 ms 103.131.51.221
128 2026-08-15 20:10 639224213173899635
10 ms 89.116.171.90
127 2026-08-15 20:10 639224213173899635
10 ms 103.131.51.221
126 2026-08-15 19:55 639224203914451783
10 ms 89.116.171.90
125 2026-08-15 19:55 639224203914451783
10 ms 103.131.51.221
124 2026-08-15 19:02 639224172202542163
33 ms 89.116.171.90
123 2026-08-15 19:02 639224172202542163
33 ms 103.131.51.221
122 2026-08-15 18:47 639224163338654093
13 ms 89.116.171.90
121 2026-08-15 18:47 639224163338654093
13 ms 103.131.51.221
120 2026-08-15 18:32 639224154287995374
4024 ms 103.131.51.221
119 2026-08-15 18:32 639224154287995374
4024 ms 89.116.171.90
118 2026-08-15 18:17 639224145118612503
40 ms 103.131.51.221
117 2026-08-15 18:17 639224145118612503
40 ms 89.116.171.90
116 2026-08-15 18:01 639224135995990731
23 ms 103.131.51.221
115 2026-08-15 18:01 639224135995990731
23 ms 89.116.171.90
114 2026-08-15 17:47 639224127185332624
24 ms 103.131.51.221
113 2026-08-15 17:47 639224127185332624
24 ms 89.116.171.90
112 2026-08-15 17:32 639224118229289175
31 ms 103.131.51.221
111 2026-08-15 17:32 639224118229289175
31 ms 89.116.171.90
110 2026-08-15 17:17 639224109273796359
28 ms 103.131.51.221
109 2026-08-15 17:17 639224109273796359
28 ms 89.116.171.90
108 2026-08-15 17:02 639224100490805608
18 ms 89.116.171.90
107 2026-08-15 17:02 639224100490805608
18 ms 103.131.51.221
106 2026-08-15 16:47 639224091353714490
12 ms 89.116.171.90
105 2026-08-15 16:47 639224091353714490
12 ms 103.131.51.221
104 2026-08-15 16:32 639224082033126828
21 ms 89.116.171.90
103 2026-08-15 16:32 639224082033126828
21 ms 103.131.51.221
102 2026-08-15 16:16 639224072736962403
33 ms 89.116.171.90
101 2026-08-15 16:16 639224072736962403
33 ms 103.131.51.221
100 2026-08-15 15:24 639224041475563754
28 ms 103.131.51.221
99 2026-08-15 15:24 639224041475563754
28 ms 89.116.171.90
98 2026-08-15 15:09 639224032345604453
31 ms 103.131.51.221
97 2026-08-15 15:09 639224032345604453
31 ms 89.116.171.90
96 2026-08-15 14:53 639224023169497283
55 ms 89.116.171.90
95 2026-08-15 14:53 639224023169497283
55 ms 103.131.51.221
94 2026-08-15 14:38 639224013981146405
40 ms 103.131.51.221
93 2026-08-15 14:38 639224013981146405
40 ms 89.116.171.90
92 2026-08-15 14:23 639224004883412586
47 ms 103.131.51.221
91 2026-08-15 14:23 639224004883412586
47 ms 89.116.171.90
90 2026-08-15 14:08 639223995612880615
2123 ms 89.116.171.90
89 2026-08-15 14:08 639223995612880615
2123 ms 103.131.51.221
88 2026-08-15 13:52 639223986271830789
18 ms 103.131.51.221
87 2026-08-15 13:52 639223986271830789
18 ms 89.116.171.90
86 2026-08-15 13:36 639223977005780949
18 ms 103.131.51.221
85 2026-08-15 13:36 639223977005780949
18 ms 89.116.171.90
84 2026-08-15 13:21 639223967653137793
40 ms 103.131.51.221
83 2026-08-15 13:21 639223967653137793
40 ms 89.116.171.90
82 2026-08-15 13:05 639223958286010799
11 ms 89.116.171.90
81 2026-08-15 13:05 639223958286010799
11 ms 103.131.51.221
80 2026-08-15 12:50 639223948936108345
54 ms 103.131.51.221
79 2026-08-15 12:50 639223948936108345
54 ms 89.116.171.90
78 2026-08-15 12:34 639223939673066880
11 ms 103.131.51.221
77 2026-08-15 12:34 639223939673066880
11 ms 89.116.171.90
76 2026-08-15 11:42 639223908317760530
10 ms 89.116.171.90
75 2026-08-15 11:42 639223908317760530
10 ms 103.131.51.221
74 2026-08-15 11:26 639223898992594258
33 ms 103.131.51.221
73 2026-08-15 11:26 639223898992594258
33 ms 89.116.171.90
72 2026-08-15 11:11 639223889761312823
2036 ms 103.131.51.221
71 2026-08-15 11:11 639223889761312823
2036 ms 89.116.171.90
70 2026-08-15 10:55 639223880359273507
35 ms 89.116.171.90
69 2026-08-15 10:55 639223880359273507
35 ms 103.131.51.221
68 2026-08-15 10:40 639223870920466808
31 ms 103.131.51.221
67 2026-08-15 10:40 639223870920466808
31 ms 89.116.171.90
66 2026-08-15 10:24 639223861579762179
19 ms 89.116.171.90
65 2026-08-15 10:24 639223861579762179
19 ms 103.131.51.221
64 2026-08-15 10:08 639223852238616009
63 ms 103.131.51.221
63 2026-08-15 10:08 639223852238616009
63 ms 89.116.171.90
62 2026-08-15 09:53 639223843019815620
20 ms 89.116.171.90
61 2026-08-15 09:53 639223843019815620
20 ms 103.131.51.221
60 2026-08-15 09:37 639223833669915012
17 ms 103.131.51.221
59 2026-08-15 09:37 639223833669915012
17 ms 89.116.171.90
58 2026-08-15 09:22 639223824494613222
34 ms 89.116.171.90
57 2026-08-15 09:22 639223824494613222
34 ms 103.131.51.221
56 2026-08-15 09:06 639223815116325293
36 ms 103.131.51.221
55 2026-08-15 09:06 639223815116325293
36 ms 89.116.171.90
54 2026-08-15 08:51 639223805493870221
2031 ms 103.131.51.221
53 2026-08-15 08:51 639223805493870221
2031 ms 89.116.171.90
52 2026-08-15 07:58 639223774218660438
37 ms 103.131.51.221
51 2026-08-15 07:58 639223774218660438
37 ms 89.116.171.90
50 2026-08-15 07:43 639223764663090372
40 ms 89.116.171.90
49 2026-08-15 07:43 639223764663090372
40 ms 103.131.51.221
48 2026-08-15 07:27 639223755338811400
13 ms 89.116.171.90
47 2026-08-15 07:27 639223755338811400
13 ms 103.131.51.221
46 2026-08-15 07:12 639223746019193268
56 ms 89.116.171.90
45 2026-08-15 07:12 639223746019193268
56 ms 103.131.51.221
44 2026-08-15 06:56 639223736658778104
34 ms 89.116.171.90
43 2026-08-15 06:56 639223736658778104
34 ms 103.131.51.221
42 2026-08-15 06:40 639223727330194499
51 ms 89.116.171.90
41 2026-08-15 06:40 639223727330194499
51 ms 103.131.51.221
40 2026-08-15 06:25 639223717848514742
6 ms 89.116.171.90
39 2026-08-15 06:25 639223717848514742
6 ms 103.131.51.221
38 2026-08-15 06:09 639223708284754056
13 ms 103.131.51.221
37 2026-08-15 06:09 639223708284754056
13 ms 89.116.171.90
36 2026-08-15 05:53 639223699061259933
8 ms 103.131.51.221
35 2026-08-15 05:53 639223699061259933
8 ms 89.116.171.90
34 2026-08-15 05:37 639223689592545140
65 ms 89.116.171.90
33 2026-08-15 05:37 639223689592545140
65 ms 103.131.51.221
32 2026-08-15 05:22 639223680143410810
9 ms 103.131.51.221
31 2026-08-15 05:22 639223680143410810
9 ms 89.116.171.90
30 2026-08-15 05:06 639223670514517104
2044 ms 89.116.171.90
29 2026-08-15 05:06 639223670514517104
2044 ms 103.131.51.221
28 2026-08-15 04:13 639223638855054294
14 ms 89.116.171.90
27 2026-08-15 04:13 639223638855054294
14 ms 103.131.51.221
26 2026-08-15 03:58 639223629623335972
43 ms 103.131.51.221
25 2026-08-15 03:58 639223629623335972
43 ms 89.116.171.90
24 2026-08-15 03:42 639223620390189495
10 ms 103.131.51.221
23 2026-08-15 03:42 639223620390189495
10 ms 89.116.171.90
22 2026-08-15 03:27 639223610916950440
14 ms 103.131.51.221
21 2026-08-15 03:27 639223610916950440
14 ms 89.116.171.90
20 2026-08-15 03:11 639223601597759168
7 ms 103.131.51.221
19 2026-08-15 03:11 639223601597759168
7 ms 89.116.171.90
18 2026-08-15 02:56 639223592342172093
324 ms 103.131.51.221
17 2026-08-15 02:56 639223592342172093
324 ms 89.116.171.90
16 2026-08-15 02:41 639223583324121497
33 ms 89.116.171.90
15 2026-08-15 02:41 639223583324121497
33 ms 103.131.51.221
14 2026-08-15 02:25 639223574086714218
46 ms 103.131.51.221
13 2026-08-15 02:25 639223574086714218
46 ms 89.116.171.90
12 2026-08-15 02:10 639223564698424889
18 ms 89.116.171.90
11 2026-08-15 02:10 639223564698424889
18 ms 103.131.51.221
10 2026-08-15 01:54 639223555408664206
63 ms 103.131.51.221
9 2026-08-15 01:54 639223555408664206
63 ms 89.116.171.90
8 2026-08-15 01:38 639223546000912416
24 ms 103.131.51.221
7 2026-08-15 01:38 639223546000912416
24 ms 89.116.171.90
6 2026-08-15 01:23 639223536550774847
30 ms 103.131.51.221
5 2026-08-15 01:23 639223536550774847
30 ms 89.116.171.90
4 2026-08-15 00:30 639223505017205611
19 ms 89.116.171.90
3 2026-08-15 00:30 639223505017205611
19 ms 103.131.51.221
2 2026-08-15 00:15 639223495784410207
59 ms 89.116.171.90
1 2026-08-15 00:15 639223495784410207
59 ms 103.131.51.221