DNS response history for ns5.crystaltech.com

ns5.crystaltech.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 148 DNS check records, 146 successful responses, 2 failed responses, and 305 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 ns5.crystaltech.com.
Records on Selected Date

148

Historical checks stored for this nameserver on selected date

Average Latency

305 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

76.223.54.146

Most recently resolved hosting IP on selected date

Successful Responses

146

Checks that returned a measurable response

Failed Responses

2

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 ns5.crystaltech.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
148 2026-08-23 23:44 639231254406598736
35 ms 76.223.54.146
147 2026-08-23 23:44 639231254406598736
35 ms 13.248.169.48
146 2026-08-23 23:28 639231244697865594
11 ms 76.223.54.146
145 2026-08-23 23:28 639231244697865594
11 ms 13.248.169.48
144 2026-08-23 23:11 639231234893504693
53 ms 13.248.169.48
143 2026-08-23 23:11 639231234893504693
53 ms 76.223.54.146
142 2026-08-23 22:55 639231225024549139
55 ms 76.223.54.146
141 2026-08-23 22:55 639231225024549139
55 ms 13.248.169.48
140 2026-08-23 22:38 639231214931957622
26 ms 76.223.54.146
139 2026-08-23 22:38 639231214931957622
26 ms 13.248.169.48
138 2026-08-23 22:21 639231204962010549
26 ms 76.223.54.146
137 2026-08-23 22:21 639231204962010549
26 ms 13.248.169.48
136 2026-08-23 22:05 639231195170138463
2071 ms 13.248.169.48
135 2026-08-23 22:05 639231195170138463
2071 ms 76.223.54.146
134 2026-08-23 21:49 639231185235020577
5 ms 13.248.169.48
133 2026-08-23 21:49 639231185235020577
5 ms 76.223.54.146
132 2026-08-23 21:32 639231175558690075
10 ms 76.223.54.146
131 2026-08-23 21:32 639231175558690075
10 ms 13.248.169.48
130 2026-08-23 21:16 639231165610444012
35 ms 76.223.54.146
129 2026-08-23 21:16 639231165610444012
35 ms 13.248.169.48
128 2026-08-23 20:23 639231133806425363
43 ms 76.223.54.146
127 2026-08-23 20:23 639231133806425363
43 ms 13.248.169.48
126 2026-08-23 20:07 639231124203758023
12 ms 76.223.54.146
125 2026-08-23 20:07 639231124203758023
12 ms 13.248.169.48
124 2026-08-23 19:51 639231114428262706
62 ms 76.223.54.146
123 2026-08-23 19:51 639231114428262706
62 ms 13.248.169.48
122 2026-08-23 19:34 639231104662480065
32 ms 13.248.169.48
121 2026-08-23 19:34 639231104662480065
32 ms 76.223.54.146
120 2026-08-23 19:18 639231094840372018
24 ms 76.223.54.146
119 2026-08-23 19:18 639231094840372018
24 ms 13.248.169.48
118 2026-08-23 19:02 639231085024583224
2047 ms 76.223.54.146
117 2026-08-23 19:02 639231085024583224
2047 ms 13.248.169.48
116 2026-08-23 18:45 639231075257417427
13 ms 13.248.169.48
115 2026-08-23 18:45 639231075257417427
13 ms 76.223.54.146
114 2026-08-23 18:29 639231065516009503
32 ms 76.223.54.146
113 2026-08-23 18:29 639231065516009503
32 ms 13.248.169.48
112 2026-08-23 18:13 639231055805348837
25 ms 76.223.54.146
111 2026-08-23 18:13 639231055805348837
25 ms 13.248.169.48
110 2026-08-23 17:56 639231045980373765
79 ms 76.223.54.146
109 2026-08-23 17:56 639231045980373765
79 ms 13.248.169.48
108 2026-08-23 17:40 639231035984577527
10 ms 76.223.54.146
107 2026-08-23 17:40 639231035984577527
10 ms 13.248.169.48
106 2026-08-23 17:23 639231025928115303
50 ms 76.223.54.146
105 2026-08-23 17:23 639231025928115303
50 ms 13.248.169.48
104 2026-08-23 16:30 639230994250157583
17 ms 76.223.54.146
103 2026-08-23 16:30 639230994250157583
17 ms 13.248.169.48
102 2026-08-23 16:14 639230984476411369
37 ms 76.223.54.146
101 2026-08-23 16:14 639230984476411369
37 ms 13.248.169.48
100 2026-08-23 15:58 639230974838373450
4 ms 13.248.169.48
99 2026-08-23 15:58 639230974838373450
4 ms 76.223.54.146
98 2026-08-23 15:42 639230965244277645
2018 ms 76.223.54.146
97 2026-08-23 15:42 639230965244277645
2018 ms 13.248.169.48
96 2026-08-23 15:26 639230955522101820
11 ms 76.223.54.146
95 2026-08-23 15:26 639230955522101820
11 ms 13.248.169.48
94 2026-08-23 15:09 639230945754521603
2031 ms 76.223.54.146
93 2026-08-23 15:09 639230945754521603
2031 ms 13.248.169.48
92 2026-08-23 14:53 639230935852040504
58 ms 76.223.54.146
91 2026-08-23 14:53 639230935852040504
58 ms 13.248.169.48
90 2026-08-23 14:37 639230926222061048
18 ms 13.248.169.48
89 2026-08-23 14:37 639230926222061048
18 ms 76.223.54.146
88 2026-08-23 14:21 639230916449726907
74 ms 13.248.169.48
87 2026-08-23 14:21 639230916449726907
74 ms 76.223.54.146
86 2026-08-23 14:04 639230906595053086
36 ms 76.223.54.146
85 2026-08-23 14:04 639230906595053086
36 ms 13.248.169.48
84 2026-08-23 13:48 639230896680429441
2023 ms 76.223.54.146
83 2026-08-23 13:48 639230896680429441
2023 ms 13.248.169.48
82 2026-08-23 13:31 639230886630210965
33 ms 76.223.54.146
81 2026-08-23 13:31 639230886630210965
33 ms 13.248.169.48
80 2026-08-23 12:39 639230855430405719
59 ms 76.223.54.146
79 2026-08-23 12:39 639230855430405719
59 ms 13.248.169.48
78 2026-08-23 12:23 639230845707499136
34 ms 13.248.169.48
77 2026-08-23 12:23 639230845707499136
34 ms 76.223.54.146
76 2026-08-23 12:07 639230836186805419
13 ms 76.223.54.146
75 2026-08-23 12:07 639230836186805419
13 ms 13.248.169.48
74 2026-08-23 11:51 639230826493828316
2020 ms 76.223.54.146
73 2026-08-23 11:51 639230826493828316
2020 ms 13.248.169.48
72 2026-08-23 11:35 639230816817882996
49 ms 13.248.169.48
71 2026-08-23 11:35 639230816817882996
49 ms 76.223.54.146
70 2026-08-23 11:18 639230806933854189
2039 ms 76.223.54.146
69 2026-08-23 11:18 639230806933854189
2039 ms 13.248.169.48
68 2026-08-23 11:02 639230797120243854
28 ms 76.223.54.146
67 2026-08-23 11:02 639230797120243854
28 ms 13.248.169.48
66 2026-08-23 10:45 639230787310272840
40 ms 76.223.54.146
65 2026-08-23 10:45 639230787310272840
40 ms 13.248.169.48
64 2026-08-23 10:29 639230777600173142
19 ms 76.223.54.146
63 2026-08-23 10:29 639230777600173142
19 ms 13.248.169.48
62 2026-08-23 10:13 639230767665024593
10 ms 76.223.54.146
61 2026-08-23 10:13 639230767665024593
10 ms 13.248.169.48
60 2026-08-23 09:56 639230757720962293
-
59 2026-08-23 09:39 639230747722189784
17 ms 13.248.169.48
58 2026-08-23 09:39 639230747722189784
17 ms 76.223.54.146
57 2026-08-23 08:47 639230716313923480
48 ms 13.248.169.48
56 2026-08-23 08:47 639230716313923480
48 ms 76.223.54.146
55 2026-08-23 08:31 639230706813835990
20 ms 76.223.54.146
54 2026-08-23 08:31 639230706813835990
20 ms 13.248.169.48
53 2026-08-23 08:15 639230696871062203
12 ms 76.223.54.146
52 2026-08-23 08:15 639230696871062203
12 ms 13.248.169.48
51 2026-08-23 07:58 639230687142781616
18 ms 76.223.54.146
50 2026-08-23 07:58 639230687142781616
18 ms 13.248.169.48
49 2026-08-23 07:42 639230677432142227
7 ms 13.248.169.48
48 2026-08-23 07:42 639230677432142227
7 ms 76.223.54.146
47 2026-08-23 07:26 639230667686258061
-
46 2026-08-23 07:10 639230658039243685
11 ms 76.223.54.146
45 2026-08-23 07:10 639230658039243685
11 ms 13.248.169.48
44 2026-08-23 06:54 639230648468473803
54 ms 13.248.169.48
43 2026-08-23 06:54 639230648468473803
54 ms 76.223.54.146
42 2026-08-23 06:38 639230638829658294
16 ms 76.223.54.146
41 2026-08-23 06:38 639230638829658294
16 ms 13.248.169.48
40 2026-08-23 06:22 639230629247017617
17 ms 76.223.54.146
39 2026-08-23 06:22 639230629247017617
17 ms 13.248.169.48
38 2026-08-23 06:06 639230619625318239
29 ms 76.223.54.146
37 2026-08-23 06:06 639230619625318239
29 ms 13.248.169.48
36 2026-08-23 05:49 639230609697630264
11 ms 76.223.54.146
35 2026-08-23 05:49 639230609697630264
11 ms 13.248.169.48
34 2026-08-23 04:57 639230578570131864
21 ms 76.223.54.146
33 2026-08-23 04:57 639230578570131864
21 ms 13.248.169.48
32 2026-08-23 04:41 639230568958963168
23 ms 76.223.54.146
31 2026-08-23 04:41 639230568958963168
23 ms 13.248.169.48
30 2026-08-23 04:25 639230559287611211
2081 ms 76.223.54.146
29 2026-08-23 04:25 639230559287611211
2081 ms 13.248.169.48
28 2026-08-23 04:09 639230549524312030
29 ms 76.223.54.146
27 2026-08-23 04:09 639230549524312030
29 ms 13.248.169.48
26 2026-08-23 03:53 639230539739801669
2025 ms 76.223.54.146
25 2026-08-23 03:53 639230539739801669
2025 ms 13.248.169.48
24 2026-08-23 03:37 639230530084069375
3 ms 76.223.54.146
23 2026-08-23 03:37 639230530084069375
3 ms 13.248.169.48
22 2026-08-23 03:20 639230520362691441
21 ms 76.223.54.146
21 2026-08-23 03:20 639230520362691441
21 ms 13.248.169.48
20 2026-08-23 03:04 639230510677194518
18 ms 76.223.54.146
19 2026-08-23 03:04 639230510677194518
18 ms 13.248.169.48
18 2026-08-23 02:48 639230501156002646
39 ms 76.223.54.146
17 2026-08-23 02:48 639230501156002646
39 ms 13.248.169.48
16 2026-08-23 02:32 639230491502198541
16 ms 13.248.169.48
15 2026-08-23 02:32 639230491502198541
16 ms 76.223.54.146
14 2026-08-23 02:16 639230481860318494
30 ms 13.248.169.48
13 2026-08-23 02:16 639230481860318494
30 ms 76.223.54.146
12 2026-08-23 02:00 639230471893008575
2106 ms 13.248.169.48
11 2026-08-23 02:00 639230471893008575
2106 ms 76.223.54.146
10 2026-08-23 01:07 639230440030877421
9 ms 76.223.54.146
9 2026-08-23 01:07 639230440030877421
9 ms 13.248.169.48
8 2026-08-23 00:51 639230430479725508
31 ms 13.248.169.48
7 2026-08-23 00:51 639230430479725508
31 ms 76.223.54.146
6 2026-08-23 00:35 639230420875160219
75 ms 13.248.169.48
5 2026-08-23 00:35 639230420875160219
75 ms 76.223.54.146
4 2026-08-23 00:19 639230411240692575
29 ms 13.248.169.48
3 2026-08-23 00:19 639230411240692575
29 ms 76.223.54.146
2 2026-08-23 00:02 639230401550806607
35 ms 76.223.54.146
1 2026-08-23 00:02 639230401550806607
35 ms 13.248.169.48