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 2026-08-20. For this date, NameServerHistory found 113 DNS check records, 112 successful responses, 1 failed responses, and 248 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

113

Historical checks stored for this nameserver on selected date

Average Latency

248 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.248.169.48

Most recently resolved hosting IP on selected date

Successful Responses

112

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 ns5.crystaltech.com

Showing DNS history for 2026-08-20 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
113 2026-08-20 23:58 639228670775860800
2031 ms 13.248.169.48
112 2026-08-20 23:58 639228670775860800
2031 ms 76.223.54.146
111 2026-08-20 23:06 639228639850033448
28 ms 76.223.54.146
110 2026-08-20 23:06 639228639850033448
28 ms 13.248.169.48
109 2026-08-20 22:50 639228630204271870
140 ms 76.223.54.146
108 2026-08-20 22:50 639228630204271870
140 ms 13.248.169.48
107 2026-08-20 22:34 639228620295091135
17 ms 76.223.54.146
106 2026-08-20 22:34 639228620295091135
17 ms 13.248.169.48
105 2026-08-20 22:17 639228610298336915
23 ms 13.248.169.48
104 2026-08-20 22:17 639228610298336915
23 ms 76.223.54.146
103 2026-08-20 21:25 639228578917047616
9 ms 76.223.54.146
102 2026-08-20 21:25 639228578917047616
9 ms 13.248.169.48
101 2026-08-20 21:08 639228569046445709
-
100 2026-08-20 20:51 639228558946830986
34 ms 76.223.54.146
99 2026-08-20 20:51 639228558946830986
34 ms 13.248.169.48
98 2026-08-20 20:35 639228548977359217
31 ms 76.223.54.146
97 2026-08-20 20:35 639228548977359217
31 ms 13.248.169.48
96 2026-08-20 19:42 639228517494157668
138 ms 76.223.54.146
95 2026-08-20 19:42 639228517494157668
138 ms 13.248.169.48
94 2026-08-20 19:25 639228507374116892
52 ms 13.248.169.48
93 2026-08-20 19:25 639228507374116892
52 ms 76.223.54.146
92 2026-08-20 19:09 639228497315154893
2029 ms 13.248.169.48
91 2026-08-20 19:09 639228497315154893
2029 ms 76.223.54.146
90 2026-08-20 18:52 639228487287648341
21 ms 76.223.54.146
89 2026-08-20 18:52 639228487287648341
21 ms 13.248.169.48
88 2026-08-20 18:00 639228455828123788
32 ms 76.223.54.146
87 2026-08-20 18:00 639228455828123788
32 ms 13.248.169.48
86 2026-08-20 17:43 639228445900082244
49 ms 76.223.54.146
85 2026-08-20 17:43 639228445900082244
49 ms 13.248.169.48
84 2026-08-20 17:26 639228435866352323
119 ms 76.223.54.146
83 2026-08-20 17:26 639228435866352323
119 ms 13.248.169.48
82 2026-08-20 17:10 639228425802273151
19 ms 76.223.54.146
81 2026-08-20 17:10 639228425802273151
19 ms 13.248.169.48
80 2026-08-20 16:16 639228393616324230
4 ms 76.223.54.146
79 2026-08-20 16:16 639228393616324230
4 ms 13.248.169.48
78 2026-08-20 15:59 639228383590408693
17 ms 76.223.54.146
77 2026-08-20 15:59 639228383590408693
17 ms 13.248.169.48
76 2026-08-20 15:42 639228373471467474
86 ms 76.223.54.146
75 2026-08-20 15:42 639228373471467474
86 ms 13.248.169.48
74 2026-08-20 15:26 639228363426647311
24 ms 76.223.54.146
73 2026-08-20 15:26 639228363426647311
24 ms 13.248.169.48
72 2026-08-20 14:33 639228331681701910
44 ms 76.223.54.146
71 2026-08-20 14:33 639228331681701910
44 ms 13.248.169.48
70 2026-08-20 14:16 639228321714746824
28 ms 76.223.54.146
69 2026-08-20 14:16 639228321714746824
28 ms 13.248.169.48
68 2026-08-20 13:59 639228311652090262
14 ms 76.223.54.146
67 2026-08-20 13:59 639228311652090262
14 ms 13.248.169.48
66 2026-08-20 13:43 639228301670088587
16 ms 76.223.54.146
65 2026-08-20 13:43 639228301670088587
16 ms 13.248.169.48
64 2026-08-20 12:50 639228269987976710
11 ms 76.223.54.146
63 2026-08-20 12:50 639228269987976710
11 ms 13.248.169.48
62 2026-08-20 12:33 639228260009452308
25 ms 13.248.169.48
61 2026-08-20 12:33 639228260009452308
25 ms 76.223.54.146
60 2026-08-20 12:16 639228249661740894
41 ms 76.223.54.146
59 2026-08-20 12:16 639228249661740894
41 ms 13.248.169.48
58 2026-08-20 11:59 639228239552680346
19 ms 76.223.54.146
57 2026-08-20 11:59 639228239552680346
19 ms 13.248.169.48
56 2026-08-20 11:06 639228207667580819
18 ms 76.223.54.146
55 2026-08-20 11:06 639228207667580819
18 ms 13.248.169.48
54 2026-08-20 10:49 639228197494011560
4035 ms 13.248.169.48
53 2026-08-20 10:49 639228197494011560
4035 ms 76.223.54.146
52 2026-08-20 10:32 639228187497039939
32 ms 76.223.54.146
51 2026-08-20 10:32 639228187497039939
32 ms 13.248.169.48
50 2026-08-20 10:15 639228177408432646
10 ms 76.223.54.146
49 2026-08-20 10:15 639228177408432646
10 ms 13.248.169.48
48 2026-08-20 09:24 639228146356166262
38 ms 76.223.54.146
47 2026-08-20 09:24 639228146356166262
38 ms 13.248.169.48
46 2026-08-20 09:07 639228136541505712
33 ms 76.223.54.146
45 2026-08-20 09:07 639228136541505712
33 ms 13.248.169.48
44 2026-08-20 08:51 639228126519136598
26 ms 76.223.54.146
43 2026-08-20 08:51 639228126519136598
26 ms 13.248.169.48
42 2026-08-20 08:34 639228116537148885
70 ms 13.248.169.48
41 2026-08-20 08:34 639228116537148885
70 ms 76.223.54.146
40 2026-08-20 07:42 639228085320764351
75 ms 76.223.54.146
39 2026-08-20 07:42 639228085320764351
75 ms 13.248.169.48
38 2026-08-20 07:26 639228075444604839
21 ms 76.223.54.146
37 2026-08-20 07:26 639228075444604839
21 ms 13.248.169.48
36 2026-08-20 07:09 639228065615498985
18 ms 13.248.169.48
35 2026-08-20 07:09 639228065615498985
18 ms 76.223.54.146
34 2026-08-20 06:53 639228055675321422
23 ms 76.223.54.146
33 2026-08-20 06:53 639228055675321422
23 ms 13.248.169.48
32 2026-08-20 06:00 639228024230839396
11 ms 13.248.169.48
31 2026-08-20 06:00 639228024230839396
11 ms 76.223.54.146
30 2026-08-20 05:44 639228014720406505
10 ms 76.223.54.146
29 2026-08-20 05:44 639228014720406505
10 ms 13.248.169.48
28 2026-08-20 05:28 639228004930827030
2024 ms 13.248.169.48
27 2026-08-20 05:28 639228004930827030
2024 ms 76.223.54.146
26 2026-08-20 05:12 639227995103340154
2029 ms 76.223.54.146
25 2026-08-20 05:12 639227995103340154
2029 ms 13.248.169.48
24 2026-08-20 04:20 639227963811374894
14 ms 76.223.54.146
23 2026-08-20 04:20 639227963811374894
14 ms 13.248.169.48
22 2026-08-20 04:03 639227954132571365
10 ms 76.223.54.146
21 2026-08-20 04:03 639227954132571365
10 ms 13.248.169.48
20 2026-08-20 03:47 639227944541208342
30 ms 76.223.54.146
19 2026-08-20 03:47 639227944541208342
30 ms 13.248.169.48
18 2026-08-20 03:31 639227934657213484
8 ms 76.223.54.146
17 2026-08-20 03:31 639227934657213484
8 ms 13.248.169.48
16 2026-08-20 02:39 639227903628145469
47 ms 76.223.54.146
15 2026-08-20 02:39 639227903628145469
47 ms 13.248.169.48
14 2026-08-20 02:23 639227893995483475
93 ms 13.248.169.48
13 2026-08-20 02:23 639227893995483475
93 ms 76.223.54.146
12 2026-08-20 02:07 639227884280244209
21 ms 76.223.54.146
11 2026-08-20 02:07 639227884280244209
21 ms 13.248.169.48
10 2026-08-20 01:50 639227874371147132
24 ms 76.223.54.146
9 2026-08-20 01:50 639227874371147132
24 ms 13.248.169.48
8 2026-08-20 00:59 639227843224256432
25 ms 76.223.54.146
7 2026-08-20 00:59 639227843224256432
25 ms 13.248.169.48
6 2026-08-20 00:43 639227833720403506
6 ms 13.248.169.48
5 2026-08-20 00:43 639227833720403506
6 ms 76.223.54.146
4 2026-08-20 00:27 639227824170728278
20 ms 76.223.54.146
3 2026-08-20 00:27 639227824170728278
20 ms 13.248.169.48
2 2026-08-20 00:11 639227814865867570
19 ms 76.223.54.146
1 2026-08-20 00:11 639227814865867570
19 ms 13.248.169.48