DNS response history for rc4.hostupon.com

rc4.hostupon.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 2026-08-24. For this date, NameServerHistory found 165 DNS check records, 164 successful responses, 1 failed responses, and 169 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 rc4.hostupon.com.
Records on Selected Date

165

Historical checks stored for this nameserver on selected date

Average Latency

169 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 17:24

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.252

Most recently resolved hosting IP on selected date

Successful Responses

164

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 rc4.hostupon.com

Showing DNS history for 2026-08-24 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
165 2026-08-24 17:24 639231890488117536
19 ms 162.251.82.252
164 2026-08-24 17:24 639231890488117536
19 ms 162.251.82.125
163 2026-08-24 17:24 639231890488117536
19 ms 162.251.82.253
162 2026-08-24 17:24 639231890488117536
19 ms 162.251.82.124
161 2026-08-24 17:07 639231880574255543
10 ms 162.251.82.124
160 2026-08-24 17:07 639231880574255543
10 ms 162.251.82.253
159 2026-08-24 17:07 639231880574255543
10 ms 162.251.82.125
158 2026-08-24 17:07 639231880574255543
10 ms 162.251.82.252
157 2026-08-24 16:51 639231870418029045
35 ms 162.251.82.253
156 2026-08-24 16:51 639231870418029045
35 ms 162.251.82.252
155 2026-08-24 16:51 639231870418029045
35 ms 162.251.82.124
154 2026-08-24 16:51 639231870418029045
35 ms 162.251.82.125
153 2026-08-24 16:34 639231860258429562
8 ms 162.251.82.252
152 2026-08-24 16:34 639231860258429562
8 ms 162.251.82.125
151 2026-08-24 16:34 639231860258429562
8 ms 162.251.82.124
150 2026-08-24 16:34 639231860258429562
8 ms 162.251.82.253
149 2026-08-24 15:40 639231828211839931
19 ms 162.251.82.125
148 2026-08-24 15:40 639231828211839931
19 ms 162.251.82.253
147 2026-08-24 15:40 639231828211839931
19 ms 162.251.82.124
146 2026-08-24 15:40 639231828211839931
19 ms 162.251.82.252
145 2026-08-24 15:23 639231818080917481
37 ms 162.251.82.253
144 2026-08-24 15:23 639231818080917481
37 ms 162.251.82.252
143 2026-08-24 15:23 639231818080917481
37 ms 162.251.82.124
142 2026-08-24 15:23 639231818080917481
37 ms 162.251.82.125
141 2026-08-24 15:06 639231807961539652
7 ms 162.251.82.253
140 2026-08-24 15:06 639231807961539652
7 ms 162.251.82.124
139 2026-08-24 15:06 639231807961539652
7 ms 162.251.82.125
138 2026-08-24 15:06 639231807961539652
7 ms 162.251.82.252
137 2026-08-24 14:49 639231797631669865
64 ms 162.251.82.124
136 2026-08-24 14:49 639231797631669865
64 ms 162.251.82.125
135 2026-08-24 14:49 639231797631669865
64 ms 162.251.82.252
134 2026-08-24 14:49 639231797631669865
64 ms 162.251.82.253
133 2026-08-24 13:56 639231765923559455
8 ms 162.251.82.125
132 2026-08-24 13:56 639231765923559455
8 ms 162.251.82.252
131 2026-08-24 13:56 639231765923559455
8 ms 162.251.82.253
130 2026-08-24 13:56 639231765923559455
8 ms 162.251.82.124
129 2026-08-24 13:40 639231755868832964
4009 ms 162.251.82.252
128 2026-08-24 13:40 639231755868832964
4009 ms 162.251.82.124
127 2026-08-24 13:40 639231755868832964
4009 ms 162.251.82.253
126 2026-08-24 13:40 639231755868832964
4009 ms 162.251.82.125
125 2026-08-24 13:23 639231745628278877
-
124 2026-08-24 13:06 639231735407682062
24 ms 162.251.82.125
123 2026-08-24 13:06 639231735407682062
24 ms 162.251.82.252
122 2026-08-24 13:06 639231735407682062
24 ms 162.251.82.253
121 2026-08-24 13:06 639231735407682062
24 ms 162.251.82.124
120 2026-08-24 12:13 639231703815441688
14 ms 162.251.82.253
119 2026-08-24 12:13 639231703815441688
14 ms 162.251.82.252
118 2026-08-24 12:13 639231703815441688
14 ms 162.251.82.124
117 2026-08-24 12:13 639231703815441688
14 ms 162.251.82.125
116 2026-08-24 11:56 639231693747052549
15 ms 162.251.82.125
115 2026-08-24 11:56 639231693747052549
15 ms 162.251.82.253
114 2026-08-24 11:56 639231693747052549
15 ms 162.251.82.124
113 2026-08-24 11:56 639231693747052549
15 ms 162.251.82.252
112 2026-08-24 11:39 639231683712487276
23 ms 162.251.82.124
111 2026-08-24 11:39 639231683712487276
23 ms 162.251.82.252
110 2026-08-24 11:39 639231683712487276
23 ms 162.251.82.253
109 2026-08-24 11:39 639231683712487276
23 ms 162.251.82.125
108 2026-08-24 11:22 639231673513573868
56 ms 162.251.82.125
107 2026-08-24 11:22 639231673513573868
56 ms 162.251.82.252
106 2026-08-24 11:22 639231673513573868
56 ms 162.251.82.253
105 2026-08-24 11:22 639231673513573868
56 ms 162.251.82.124
104 2026-08-24 10:29 639231641791249939
32 ms 162.251.82.252
103 2026-08-24 10:29 639231641791249939
32 ms 162.251.82.253
102 2026-08-24 10:29 639231641791249939
32 ms 162.251.82.125
101 2026-08-24 10:29 639231641791249939
32 ms 162.251.82.124
100 2026-08-24 10:13 639231631866211033
7 ms 162.251.82.124
99 2026-08-24 10:13 639231631866211033
7 ms 162.251.82.252
98 2026-08-24 10:13 639231631866211033
7 ms 162.251.82.253
97 2026-08-24 10:13 639231631866211033
7 ms 162.251.82.125
96 2026-08-24 09:56 639231621644955316
29 ms 162.251.82.124
95 2026-08-24 09:56 639231621644955316
29 ms 162.251.82.252
94 2026-08-24 09:56 639231621644955316
29 ms 162.251.82.253
93 2026-08-24 09:56 639231621644955316
29 ms 162.251.82.125
92 2026-08-24 09:39 639231611478799259
6 ms 162.251.82.124
91 2026-08-24 09:39 639231611478799259
6 ms 162.251.82.253
90 2026-08-24 09:39 639231611478799259
6 ms 162.251.82.125
89 2026-08-24 09:39 639231611478799259
6 ms 162.251.82.252
88 2026-08-24 08:46 639231579923718211
13 ms 162.251.82.253
87 2026-08-24 08:46 639231579923718211
13 ms 162.251.82.252
86 2026-08-24 08:46 639231579923718211
13 ms 162.251.82.124
85 2026-08-24 08:46 639231579923718211
13 ms 162.251.82.125
84 2026-08-24 08:30 639231569810702936
7 ms 162.251.82.252
83 2026-08-24 08:30 639231569810702936
7 ms 162.251.82.125
82 2026-08-24 08:30 639231569810702936
7 ms 162.251.82.253
81 2026-08-24 08:30 639231569810702936
7 ms 162.251.82.124
80 2026-08-24 08:13 639231559762411619
6 ms 162.251.82.253
79 2026-08-24 08:13 639231559762411619
6 ms 162.251.82.252
78 2026-08-24 08:13 639231559762411619
6 ms 162.251.82.125
77 2026-08-24 08:13 639231559762411619
6 ms 162.251.82.124
76 2026-08-24 07:56 639231549663595407
77 ms 162.251.82.124
75 2026-08-24 07:56 639231549663595407
77 ms 162.251.82.125
74 2026-08-24 07:56 639231549663595407
77 ms 162.251.82.252
73 2026-08-24 07:56 639231549663595407
77 ms 162.251.82.253
72 2026-08-24 07:03 639231518076817246
20 ms 162.251.82.252
71 2026-08-24 07:03 639231518076817246
20 ms 162.251.82.253
70 2026-08-24 07:03 639231518076817246
20 ms 162.251.82.124
69 2026-08-24 07:03 639231518076817246
20 ms 162.251.82.125
68 2026-08-24 06:47 639231508078650885
25 ms 162.251.82.252
67 2026-08-24 06:47 639231508078650885
25 ms 162.251.82.124
66 2026-08-24 06:47 639231508078650885
25 ms 162.251.82.253
65 2026-08-24 06:47 639231508078650885
25 ms 162.251.82.125
64 2026-08-24 06:30 639231498210697093
46 ms 162.251.82.252
63 2026-08-24 06:30 639231498210697093
46 ms 162.251.82.125
62 2026-08-24 06:30 639231498210697093
46 ms 162.251.82.253
61 2026-08-24 06:30 639231498210697093
46 ms 162.251.82.124
60 2026-08-24 06:13 639231488109699360
3 ms 162.251.82.253
59 2026-08-24 06:13 639231488109699360
3 ms 162.251.82.124
58 2026-08-24 06:13 639231488109699360
3 ms 162.251.82.252
57 2026-08-24 06:13 639231488109699360
3 ms 162.251.82.125
56 2026-08-24 05:21 639231456772510692
23 ms 162.251.82.125
55 2026-08-24 05:21 639231456772510692
23 ms 162.251.82.124
54 2026-08-24 05:21 639231456772510692
23 ms 162.251.82.252
53 2026-08-24 05:21 639231456772510692
23 ms 162.251.82.253
52 2026-08-24 05:05 639231447084631185
13 ms 162.251.82.124
51 2026-08-24 05:05 639231447084631185
13 ms 162.251.82.253
50 2026-08-24 05:05 639231447084631185
13 ms 162.251.82.252
49 2026-08-24 05:05 639231447084631185
13 ms 162.251.82.125
48 2026-08-24 04:49 639231437208519473
5 ms 162.251.82.253
47 2026-08-24 04:49 639231437208519473
5 ms 162.251.82.124
46 2026-08-24 04:49 639231437208519473
5 ms 162.251.82.125
45 2026-08-24 04:49 639231437208519473
5 ms 162.251.82.252
44 2026-08-24 04:32 639231427209627490
12 ms 162.251.82.124
43 2026-08-24 04:32 639231427209627490
12 ms 162.251.82.252
42 2026-08-24 04:32 639231427209627490
12 ms 162.251.82.125
41 2026-08-24 04:32 639231427209627490
12 ms 162.251.82.253
40 2026-08-24 03:39 639231395791246644
5 ms 162.251.82.252
39 2026-08-24 03:39 639231395791246644
5 ms 162.251.82.125
38 2026-08-24 03:39 639231395791246644
5 ms 162.251.82.253
37 2026-08-24 03:39 639231395791246644
5 ms 162.251.82.124
36 2026-08-24 03:23 639231386075551458
6 ms 162.251.82.252
35 2026-08-24 03:23 639231386075551458
6 ms 162.251.82.253
34 2026-08-24 03:23 639231386075551458
6 ms 162.251.82.124
33 2026-08-24 03:23 639231386075551458
6 ms 162.251.82.125
32 2026-08-24 03:07 639231376208713791
13 ms 162.251.82.252
31 2026-08-24 03:07 639231376208713791
13 ms 162.251.82.124
30 2026-08-24 03:07 639231376208713791
13 ms 162.251.82.253
29 2026-08-24 03:07 639231376208713791
13 ms 162.251.82.125
28 2026-08-24 02:50 639231366170589276
2043 ms 162.251.82.125
27 2026-08-24 02:50 639231366170589276
2043 ms 162.251.82.253
26 2026-08-24 02:50 639231366170589276
2043 ms 162.251.82.124
25 2026-08-24 02:50 639231366170589276
2043 ms 162.251.82.252
24 2026-08-24 01:58 639231334732159368
11 ms 162.251.82.252
23 2026-08-24 01:58 639231334732159368
11 ms 162.251.82.125
22 2026-08-24 01:58 639231334732159368
11 ms 162.251.82.253
21 2026-08-24 01:58 639231334732159368
11 ms 162.251.82.124
20 2026-08-24 01:42 639231325035670078
51 ms 162.251.82.125
19 2026-08-24 01:42 639231325035670078
51 ms 162.251.82.253
18 2026-08-24 01:42 639231325035670078
51 ms 162.251.82.252
17 2026-08-24 01:42 639231325035670078
51 ms 162.251.82.124
16 2026-08-24 01:25 639231315132253837
11 ms 162.251.82.252
15 2026-08-24 01:25 639231315132253837
11 ms 162.251.82.125
14 2026-08-24 01:25 639231315132253837
11 ms 162.251.82.124
13 2026-08-24 01:25 639231315132253837
11 ms 162.251.82.253
12 2026-08-24 01:08 639231305014280808
9 ms 162.251.82.125
11 2026-08-24 01:08 639231305014280808
9 ms 162.251.82.253
10 2026-08-24 01:08 639231305014280808
9 ms 162.251.82.124
9 2026-08-24 01:08 639231305014280808
9 ms 162.251.82.252
8 2026-08-24 00:16 639231273779380675
61 ms 162.251.82.124
7 2026-08-24 00:16 639231273779380675
61 ms 162.251.82.252
6 2026-08-24 00:16 639231273779380675
61 ms 162.251.82.253
5 2026-08-24 00:16 639231273779380675
61 ms 162.251.82.125
4 2026-08-24 00:00 639231264180839154
40 ms 162.251.82.125
3 2026-08-24 00:00 639231264180839154
40 ms 162.251.82.253
2 2026-08-24 00:00 639231264180839154
40 ms 162.251.82.124
1 2026-08-24 00:00 639231264180839154
40 ms 162.251.82.252