DNS response history for ns1.crystaltech.com

ns1.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 2026-08-27. For this date, NameServerHistory found 142 DNS check records, 142 successful responses, 0 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 ns1.crystaltech.com.
Records on Selected Date

142

Historical checks stored for this nameserver on selected date

Average Latency

248 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:12

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

142

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.crystaltech.com

Showing DNS history for 2026-08-27 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
142 2026-08-27 23:12 639234690580226618
2029 ms 76.223.54.146
141 2026-08-27 23:12 639234690580226618
2029 ms 13.248.169.48
140 2026-08-27 22:55 639234680477852135
29 ms 76.223.54.146
139 2026-08-27 22:55 639234680477852135
29 ms 13.248.169.48
138 2026-08-27 22:38 639234670282270693
9 ms 76.223.54.146
137 2026-08-27 22:38 639234670282270693
9 ms 13.248.169.48
136 2026-08-27 22:21 639234660146106544
12 ms 76.223.54.146
135 2026-08-27 22:21 639234660146106544
12 ms 13.248.169.48
134 2026-08-27 22:04 639234649768231829
9 ms 76.223.54.146
133 2026-08-27 22:04 639234649768231829
9 ms 13.248.169.48
132 2026-08-27 21:47 639234639589413826
43 ms 76.223.54.146
131 2026-08-27 21:47 639234639589413826
43 ms 13.248.169.48
130 2026-08-27 21:30 639234629372993861
13 ms 76.223.54.146
129 2026-08-27 21:30 639234629372993861
13 ms 13.248.169.48
128 2026-08-27 21:13 639234619223904344
15 ms 76.223.54.146
127 2026-08-27 21:13 639234619223904344
15 ms 13.248.169.48
126 2026-08-27 20:56 639234608944811927
9 ms 76.223.54.146
125 2026-08-27 20:56 639234608944811927
9 ms 13.248.169.48
124 2026-08-27 20:39 639234598661858910
20 ms 76.223.54.146
123 2026-08-27 20:39 639234598661858910
20 ms 13.248.169.48
122 2026-08-27 20:21 639234588314533893
12 ms 76.223.54.146
121 2026-08-27 20:21 639234588314533893
12 ms 13.248.169.48
120 2026-08-27 20:04 639234577878211878
15 ms 13.248.169.48
119 2026-08-27 20:04 639234577878211878
15 ms 76.223.54.146
118 2026-08-27 19:10 639234545578367474
12 ms 76.223.54.146
117 2026-08-27 19:10 639234545578367474
12 ms 13.248.169.48
116 2026-08-27 18:53 639234535255111795
35 ms 76.223.54.146
115 2026-08-27 18:53 639234535255111795
35 ms 13.248.169.48
114 2026-08-27 18:36 639234525107594067
34 ms 13.248.169.48
113 2026-08-27 18:36 639234525107594067
34 ms 76.223.54.146
112 2026-08-27 18:19 639234514890244566
17 ms 76.223.54.146
111 2026-08-27 18:19 639234514890244566
17 ms 13.248.169.48
110 2026-08-27 18:02 639234504745477862
91 ms 13.248.169.48
109 2026-08-27 18:02 639234504745477862
91 ms 76.223.54.146
108 2026-08-27 17:45 639234494449227290
30 ms 13.248.169.48
107 2026-08-27 17:45 639234494449227290
30 ms 76.223.54.146
106 2026-08-27 17:28 639234484118025686
17 ms 76.223.54.146
105 2026-08-27 17:28 639234484118025686
17 ms 13.248.169.48
104 2026-08-27 17:11 639234473946362077
48 ms 13.248.169.48
103 2026-08-27 17:11 639234473946362077
48 ms 76.223.54.146
102 2026-08-27 16:54 639234463759124388
38 ms 13.248.169.48
101 2026-08-27 16:54 639234463759124388
38 ms 76.223.54.146
100 2026-08-27 16:37 639234453500759178
11 ms 76.223.54.146
99 2026-08-27 16:37 639234453500759178
11 ms 13.248.169.48
98 2026-08-27 16:19 639234442983541638
17 ms 76.223.54.146
97 2026-08-27 16:19 639234442983541638
17 ms 13.248.169.48
96 2026-08-27 16:02 639234432404354562
43 ms 76.223.54.146
95 2026-08-27 16:02 639234432404354562
43 ms 13.248.169.48
94 2026-08-27 15:07 639234399767719119
17 ms 76.223.54.146
93 2026-08-27 15:07 639234399767719119
17 ms 13.248.169.48
92 2026-08-27 14:50 639234389460601485
13 ms 76.223.54.146
91 2026-08-27 14:50 639234389460601485
13 ms 13.248.169.48
90 2026-08-27 14:33 639234379227178707
10 ms 76.223.54.146
89 2026-08-27 14:33 639234379227178707
10 ms 13.248.169.48
88 2026-08-27 14:16 639234369065315214
22 ms 76.223.54.146
87 2026-08-27 14:16 639234369065315214
22 ms 13.248.169.48
86 2026-08-27 13:59 639234358825501576
11 ms 76.223.54.146
85 2026-08-27 13:59 639234358825501576
11 ms 13.248.169.48
84 2026-08-27 13:42 639234348572745268
14 ms 76.223.54.146
83 2026-08-27 13:42 639234348572745268
14 ms 13.248.169.48
82 2026-08-27 13:25 639234338264503481
19 ms 76.223.54.146
81 2026-08-27 13:25 639234338264503481
19 ms 13.248.169.48
80 2026-08-27 13:07 639234327818741376
11 ms 13.248.169.48
79 2026-08-27 13:07 639234327818741376
11 ms 76.223.54.146
78 2026-08-27 12:50 639234317475724313
11 ms 76.223.54.146
77 2026-08-27 12:50 639234317475724313
11 ms 13.248.169.48
76 2026-08-27 12:33 639234307007468133
14 ms 76.223.54.146
75 2026-08-27 12:33 639234307007468133
14 ms 13.248.169.48
74 2026-08-27 12:15 639234296664302575
26 ms 76.223.54.146
73 2026-08-27 12:15 639234296664302575
26 ms 13.248.169.48
72 2026-08-27 11:58 639234286253196126
26 ms 76.223.54.146
71 2026-08-27 11:58 639234286253196126
26 ms 13.248.169.48
70 2026-08-27 11:04 639234253963286387
19 ms 76.223.54.146
69 2026-08-27 11:04 639234253963286387
19 ms 13.248.169.48
68 2026-08-27 10:47 639234243654907465
11 ms 76.223.54.146
67 2026-08-27 10:47 639234243654907465
11 ms 13.248.169.48
66 2026-08-27 10:30 639234233269654413
2020 ms 13.248.169.48
65 2026-08-27 10:30 639234233269654413
2020 ms 76.223.54.146
64 2026-08-27 10:12 639234222943951923
10 ms 76.223.54.146
63 2026-08-27 10:12 639234222943951923
10 ms 13.248.169.48
62 2026-08-27 09:55 639234212558002823
2012 ms 13.248.169.48
61 2026-08-27 09:55 639234212558002823
2012 ms 76.223.54.146
60 2026-08-27 09:38 639234202117531850
2015 ms 76.223.54.146
59 2026-08-27 09:38 639234202117531850
2015 ms 13.248.169.48
58 2026-08-27 09:20 639234191649612722
39 ms 76.223.54.146
57 2026-08-27 09:20 639234191649612722
39 ms 13.248.169.48
56 2026-08-27 09:03 639234181105879568
31 ms 13.248.169.48
55 2026-08-27 09:03 639234181105879568
31 ms 76.223.54.146
54 2026-08-27 08:45 639234170713214496
77 ms 13.248.169.48
53 2026-08-27 08:45 639234170713214496
77 ms 76.223.54.146
52 2026-08-27 08:28 639234160341037652
18 ms 76.223.54.146
51 2026-08-27 08:28 639234160341037652
18 ms 13.248.169.48
50 2026-08-27 08:11 639234149799404224
16 ms 76.223.54.146
49 2026-08-27 08:11 639234149799404224
16 ms 13.248.169.48
48 2026-08-27 07:54 639234139553286469
9 ms 76.223.54.146
47 2026-08-27 07:54 639234139553286469
9 ms 13.248.169.48
46 2026-08-27 07:00 639234107183588293
2026 ms 13.248.169.48
45 2026-08-27 07:00 639234107183588293
2026 ms 76.223.54.146
44 2026-08-27 06:42 639234096905435724
13 ms 76.223.54.146
43 2026-08-27 06:42 639234096905435724
13 ms 13.248.169.48
42 2026-08-27 06:25 639234086579410775
24 ms 76.223.54.146
41 2026-08-27 06:25 639234086579410775
24 ms 13.248.169.48
40 2026-08-27 06:08 639234076291157956
9 ms 76.223.54.146
39 2026-08-27 06:08 639234076291157956
9 ms 13.248.169.48
38 2026-08-27 05:51 639234065981939454
10 ms 76.223.54.146
37 2026-08-27 05:51 639234065981939454
10 ms 13.248.169.48
36 2026-08-27 05:34 639234055548642997
4041 ms 76.223.54.146
35 2026-08-27 05:34 639234055548642997
4041 ms 13.248.169.48
34 2026-08-27 05:16 639234045267979603
10 ms 76.223.54.146
33 2026-08-27 05:16 639234045267979603
10 ms 13.248.169.48
32 2026-08-27 04:59 639234034999717463
10 ms 76.223.54.146
31 2026-08-27 04:59 639234034999717463
10 ms 13.248.169.48
30 2026-08-27 04:42 639234024739225358
2039 ms 13.248.169.48
29 2026-08-27 04:42 639234024739225358
2039 ms 76.223.54.146
28 2026-08-27 04:25 639234014311170162
15 ms 76.223.54.146
27 2026-08-27 04:25 639234014311170162
15 ms 13.248.169.48
26 2026-08-27 04:07 639234003806017640
9 ms 76.223.54.146
25 2026-08-27 04:07 639234003806017640
9 ms 13.248.169.48
24 2026-08-27 03:50 639233993356203030
41 ms 76.223.54.146
23 2026-08-27 03:50 639233993356203030
41 ms 13.248.169.48
22 2026-08-27 02:56 639233961301716608
34 ms 76.223.54.146
21 2026-08-27 02:56 639233961301716608
34 ms 13.248.169.48
20 2026-08-27 02:39 639233950834200647
16 ms 76.223.54.146
19 2026-08-27 02:39 639233950834200647
16 ms 13.248.169.48
18 2026-08-27 02:22 639233940431849026
18 ms 76.223.54.146
17 2026-08-27 02:22 639233940431849026
18 ms 13.248.169.48
16 2026-08-27 02:04 639233930110596398
4 ms 76.223.54.146
15 2026-08-27 02:04 639233930110596398
4 ms 13.248.169.48
14 2026-08-27 01:47 639233919705434540
19 ms 76.223.54.146
13 2026-08-27 01:47 639233919705434540
19 ms 13.248.169.48
12 2026-08-27 01:30 639233909452807845
18 ms 76.223.54.146
11 2026-08-27 01:30 639233909452807845
18 ms 13.248.169.48
10 2026-08-27 01:13 639233899096420820
38 ms 76.223.54.146
9 2026-08-27 01:13 639233899096420820
38 ms 13.248.169.48
8 2026-08-27 00:55 639233888707824939
39 ms 13.248.169.48
7 2026-08-27 00:55 639233888707824939
39 ms 76.223.54.146
6 2026-08-27 00:38 639233878461203802
11 ms 76.223.54.146
5 2026-08-27 00:38 639233878461203802
11 ms 13.248.169.48
4 2026-08-27 00:21 639233868060868209
24 ms 13.248.169.48
3 2026-08-27 00:21 639233868060868209
24 ms 76.223.54.146
2 2026-08-27 00:03 639233857450922991
73 ms 76.223.54.146
1 2026-08-27 00:03 639233857450922991
73 ms 13.248.169.48