DNS response history for ns1.quantumcloud.com

ns1.quantumcloud.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 144 DNS check records, 144 successful responses, 0 failed responses, and 112 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.quantumcloud.com.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

112 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:00

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.161.87

Most recently resolved hosting IP on selected date

Successful Responses

144

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.quantumcloud.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
144 2026-08-23 23:00 639231225024549139
55 ms 172.67.161.87
143 2026-08-23 23:00 639231225024549139
55 ms 104.21.9.215
142 2026-08-23 22:43 639231214931957622
51 ms 104.21.9.215
141 2026-08-23 22:43 639231214931957622
51 ms 172.67.161.87
140 2026-08-23 22:26 639231204962010549
9 ms 104.21.9.215
139 2026-08-23 22:26 639231204962010549
9 ms 172.67.161.87
138 2026-08-23 22:10 639231195170138463
19 ms 172.67.161.87
137 2026-08-23 22:10 639231195170138463
19 ms 104.21.9.215
136 2026-08-23 21:53 639231185235020577
29 ms 172.67.161.87
135 2026-08-23 21:53 639231185235020577
29 ms 104.21.9.215
134 2026-08-23 21:37 639231175558690075
68 ms 172.67.161.87
133 2026-08-23 21:37 639231175558690075
68 ms 104.21.9.215
132 2026-08-23 21:20 639231165610444012
29 ms 172.67.161.87
131 2026-08-23 21:20 639231165610444012
29 ms 104.21.9.215
130 2026-08-23 20:28 639231133806425363
11 ms 104.21.9.215
129 2026-08-23 20:28 639231133806425363
11 ms 172.67.161.87
128 2026-08-23 20:12 639231124203758023
34 ms 172.67.161.87
127 2026-08-23 20:12 639231124203758023
34 ms 104.21.9.215
126 2026-08-23 19:55 639231114428262706
32 ms 172.67.161.87
125 2026-08-23 19:55 639231114428262706
32 ms 104.21.9.215
124 2026-08-23 19:39 639231104662480065
11 ms 172.67.161.87
123 2026-08-23 19:39 639231104662480065
11 ms 104.21.9.215
122 2026-08-23 19:23 639231094840372018
33 ms 172.67.161.87
121 2026-08-23 19:23 639231094840372018
33 ms 104.21.9.215
120 2026-08-23 19:06 639231085024583224
18 ms 172.67.161.87
119 2026-08-23 19:06 639231085024583224
18 ms 104.21.9.215
118 2026-08-23 18:50 639231075257417427
18 ms 172.67.161.87
117 2026-08-23 18:50 639231075257417427
18 ms 104.21.9.215
116 2026-08-23 18:34 639231065516009503
47 ms 172.67.161.87
115 2026-08-23 18:34 639231065516009503
47 ms 104.21.9.215
114 2026-08-23 18:18 639231055805348837
61 ms 104.21.9.215
113 2026-08-23 18:18 639231055805348837
61 ms 172.67.161.87
112 2026-08-23 18:01 639231045980373765
15 ms 104.21.9.215
111 2026-08-23 18:01 639231045980373765
15 ms 172.67.161.87
110 2026-08-23 17:45 639231035984577527
36 ms 104.21.9.215
109 2026-08-23 17:45 639231035984577527
36 ms 172.67.161.87
108 2026-08-23 17:28 639231025928115303
13 ms 172.67.161.87
107 2026-08-23 17:28 639231025928115303
13 ms 104.21.9.215
106 2026-08-23 16:35 639230994250157583
29 ms 104.21.9.215
105 2026-08-23 16:35 639230994250157583
29 ms 172.67.161.87
104 2026-08-23 16:19 639230984476411369
18 ms 172.67.161.87
103 2026-08-23 16:19 639230984476411369
18 ms 104.21.9.215
102 2026-08-23 16:03 639230974838373450
31 ms 172.67.161.87
101 2026-08-23 16:03 639230974838373450
31 ms 104.21.9.215
100 2026-08-23 15:47 639230965244277645
89 ms 172.67.161.87
99 2026-08-23 15:47 639230965244277645
89 ms 104.21.9.215
98 2026-08-23 15:30 639230955522101820
40 ms 104.21.9.215
97 2026-08-23 15:30 639230955522101820
40 ms 172.67.161.87
96 2026-08-23 15:14 639230945754521603
13 ms 104.21.9.215
95 2026-08-23 15:14 639230945754521603
13 ms 172.67.161.87
94 2026-08-23 14:58 639230935852040504
38 ms 104.21.9.215
93 2026-08-23 14:58 639230935852040504
38 ms 172.67.161.87
92 2026-08-23 14:42 639230926222061048
24 ms 104.21.9.215
91 2026-08-23 14:42 639230926222061048
24 ms 172.67.161.87
90 2026-08-23 14:25 639230916449726907
21 ms 172.67.161.87
89 2026-08-23 14:25 639230916449726907
21 ms 104.21.9.215
88 2026-08-23 14:09 639230906595053086
15 ms 104.21.9.215
87 2026-08-23 14:09 639230906595053086
15 ms 172.67.161.87
86 2026-08-23 13:52 639230896680429441
18 ms 172.67.161.87
85 2026-08-23 13:52 639230896680429441
18 ms 104.21.9.215
84 2026-08-23 13:36 639230886630210965
37 ms 172.67.161.87
83 2026-08-23 13:36 639230886630210965
37 ms 104.21.9.215
82 2026-08-23 12:44 639230855430405719
19 ms 172.67.161.87
81 2026-08-23 12:44 639230855430405719
19 ms 104.21.9.215
80 2026-08-23 12:27 639230845707499136
13 ms 172.67.161.87
79 2026-08-23 12:27 639230845707499136
13 ms 104.21.9.215
78 2026-08-23 12:12 639230836186805419
32 ms 172.67.161.87
77 2026-08-23 12:12 639230836186805419
32 ms 104.21.9.215
76 2026-08-23 11:55 639230826493828316
10 ms 104.21.9.215
75 2026-08-23 11:55 639230826493828316
10 ms 172.67.161.87
74 2026-08-23 11:39 639230816817882996
44 ms 104.21.9.215
73 2026-08-23 11:39 639230816817882996
44 ms 172.67.161.87
72 2026-08-23 11:23 639230806933854189
24 ms 104.21.9.215
71 2026-08-23 11:23 639230806933854189
24 ms 172.67.161.87
70 2026-08-23 11:06 639230797120243854
14 ms 172.67.161.87
69 2026-08-23 11:06 639230797120243854
14 ms 104.21.9.215
68 2026-08-23 10:50 639230787310272840
44 ms 104.21.9.215
67 2026-08-23 10:50 639230787310272840
44 ms 172.67.161.87
66 2026-08-23 10:34 639230777600173142
29 ms 172.67.161.87
65 2026-08-23 10:34 639230777600173142
29 ms 104.21.9.215
64 2026-08-23 10:17 639230767665024593
18 ms 104.21.9.215
63 2026-08-23 10:17 639230767665024593
18 ms 172.67.161.87
62 2026-08-23 10:01 639230757720962293
2028 ms 172.67.161.87
61 2026-08-23 10:01 639230757720962293
2028 ms 104.21.9.215
60 2026-08-23 09:44 639230747722189784
42 ms 172.67.161.87
59 2026-08-23 09:44 639230747722189784
42 ms 104.21.9.215
58 2026-08-23 08:52 639230716313923480
36 ms 104.21.9.215
57 2026-08-23 08:52 639230716313923480
36 ms 172.67.161.87
56 2026-08-23 08:36 639230706813835990
16 ms 172.67.161.87
55 2026-08-23 08:36 639230706813835990
16 ms 104.21.9.215
54 2026-08-23 08:19 639230696871062203
11 ms 104.21.9.215
53 2026-08-23 08:19 639230696871062203
11 ms 172.67.161.87
52 2026-08-23 08:03 639230687142781616
30 ms 172.67.161.87
51 2026-08-23 08:03 639230687142781616
30 ms 104.21.9.215
50 2026-08-23 07:47 639230677432142227
11 ms 104.21.9.215
49 2026-08-23 07:47 639230677432142227
11 ms 172.67.161.87
48 2026-08-23 07:31 639230667686258061
29 ms 104.21.9.215
47 2026-08-23 07:31 639230667686258061
29 ms 172.67.161.87
46 2026-08-23 07:15 639230658039243685
41 ms 104.21.9.215
45 2026-08-23 07:15 639230658039243685
41 ms 172.67.161.87
44 2026-08-23 06:59 639230648468473803
22 ms 104.21.9.215
43 2026-08-23 06:59 639230648468473803
22 ms 172.67.161.87
42 2026-08-23 06:43 639230638829658294
2027 ms 172.67.161.87
41 2026-08-23 06:43 639230638829658294
2027 ms 104.21.9.215
40 2026-08-23 06:26 639230629247017617
13 ms 172.67.161.87
39 2026-08-23 06:26 639230629247017617
13 ms 104.21.9.215
38 2026-08-23 06:11 639230619625318239
2037 ms 172.67.161.87
37 2026-08-23 06:11 639230619625318239
2037 ms 104.21.9.215
36 2026-08-23 05:54 639230609697630264
87 ms 104.21.9.215
35 2026-08-23 05:54 639230609697630264
87 ms 172.67.161.87
34 2026-08-23 05:02 639230578570131864
8 ms 172.67.161.87
33 2026-08-23 05:02 639230578570131864
8 ms 104.21.9.215
32 2026-08-23 04:46 639230568958963168
27 ms 172.67.161.87
31 2026-08-23 04:46 639230568958963168
27 ms 104.21.9.215
30 2026-08-23 04:30 639230559287611211
9 ms 104.21.9.215
29 2026-08-23 04:30 639230559287611211
9 ms 172.67.161.87
28 2026-08-23 04:14 639230549524312030
31 ms 104.21.9.215
27 2026-08-23 04:14 639230549524312030
31 ms 172.67.161.87
26 2026-08-23 03:58 639230539739801669
13 ms 104.21.9.215
25 2026-08-23 03:58 639230539739801669
13 ms 172.67.161.87
24 2026-08-23 03:41 639230530084069375
6 ms 172.67.161.87
23 2026-08-23 03:41 639230530084069375
6 ms 104.21.9.215
22 2026-08-23 03:25 639230520362691441
42 ms 104.21.9.215
21 2026-08-23 03:25 639230520362691441
42 ms 172.67.161.87
20 2026-08-23 03:09 639230510677194518
14 ms 172.67.161.87
19 2026-08-23 03:09 639230510677194518
14 ms 104.21.9.215
18 2026-08-23 02:53 639230501156002646
26 ms 172.67.161.87
17 2026-08-23 02:53 639230501156002646
26 ms 104.21.9.215
16 2026-08-23 02:37 639230491502198541
28 ms 172.67.161.87
15 2026-08-23 02:37 639230491502198541
28 ms 104.21.9.215
14 2026-08-23 02:21 639230481860318494
25 ms 104.21.9.215
13 2026-08-23 02:21 639230481860318494
25 ms 172.67.161.87
12 2026-08-23 02:04 639230471893008575
54 ms 172.67.161.87
11 2026-08-23 02:04 639230471893008575
54 ms 104.21.9.215
10 2026-08-23 01:11 639230440030877421
22 ms 104.21.9.215
9 2026-08-23 01:11 639230440030877421
22 ms 172.67.161.87
8 2026-08-23 00:55 639230430479725508
34 ms 172.67.161.87
7 2026-08-23 00:55 639230430479725508
34 ms 104.21.9.215
6 2026-08-23 00:39 639230420875160219
22 ms 104.21.9.215
5 2026-08-23 00:39 639230420875160219
22 ms 172.67.161.87
4 2026-08-23 00:23 639230411240692575
69 ms 104.21.9.215
3 2026-08-23 00:23 639230411240692575
69 ms 172.67.161.87
2 2026-08-23 00:07 639230401550806607
23 ms 172.67.161.87
1 2026-08-23 00:07 639230401550806607
23 ms 104.21.9.215