DNS response history for ns1.dotzcom.com

ns1.dotzcom.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 142 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.dotzcom.com.
Records on Selected Date

142

Historical checks stored for this nameserver on selected date

Average Latency

142 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.10.60

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.dotzcom.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 23:16 639234690580226618
40 ms 104.21.10.60
141 2026-08-27 23:16 639234690580226618
40 ms 172.67.162.144
140 2026-08-27 22:59 639234680477852135
13 ms 104.21.10.60
139 2026-08-27 22:59 639234680477852135
13 ms 172.67.162.144
138 2026-08-27 22:42 639234670282270693
24 ms 172.67.162.144
137 2026-08-27 22:42 639234670282270693
24 ms 104.21.10.60
136 2026-08-27 22:25 639234660146106544
6 ms 172.67.162.144
135 2026-08-27 22:25 639234660146106544
6 ms 104.21.10.60
134 2026-08-27 22:08 639234649768231829
8 ms 172.67.162.144
133 2026-08-27 22:08 639234649768231829
8 ms 104.21.10.60
132 2026-08-27 21:51 639234639589413826
20 ms 104.21.10.60
131 2026-08-27 21:51 639234639589413826
20 ms 172.67.162.144
130 2026-08-27 21:34 639234629372993861
26 ms 172.67.162.144
129 2026-08-27 21:34 639234629372993861
26 ms 104.21.10.60
128 2026-08-27 21:17 639234619223904344
14 ms 104.21.10.60
127 2026-08-27 21:17 639234619223904344
14 ms 172.67.162.144
126 2026-08-27 21:00 639234608944811927
38 ms 172.67.162.144
125 2026-08-27 21:00 639234608944811927
38 ms 104.21.10.60
124 2026-08-27 20:42 639234598661858910
23 ms 104.21.10.60
123 2026-08-27 20:42 639234598661858910
23 ms 172.67.162.144
122 2026-08-27 20:25 639234588314533893
11 ms 172.67.162.144
121 2026-08-27 20:25 639234588314533893
11 ms 104.21.10.60
120 2026-08-27 20:08 639234577878211878
16 ms 104.21.10.60
119 2026-08-27 20:08 639234577878211878
16 ms 172.67.162.144
118 2026-08-27 19:14 639234545578367474
8 ms 172.67.162.144
117 2026-08-27 19:14 639234545578367474
8 ms 104.21.10.60
116 2026-08-27 18:57 639234535255111795
65 ms 172.67.162.144
115 2026-08-27 18:57 639234535255111795
65 ms 104.21.10.60
114 2026-08-27 18:40 639234525107594067
51 ms 104.21.10.60
113 2026-08-27 18:40 639234525107594067
51 ms 172.67.162.144
112 2026-08-27 18:23 639234514890244566
20 ms 104.21.10.60
111 2026-08-27 18:23 639234514890244566
20 ms 172.67.162.144
110 2026-08-27 18:06 639234504745477862
2045 ms 104.21.10.60
109 2026-08-27 18:06 639234504745477862
2045 ms 172.67.162.144
108 2026-08-27 17:49 639234494449227290
10 ms 172.67.162.144
107 2026-08-27 17:49 639234494449227290
10 ms 104.21.10.60
106 2026-08-27 17:32 639234484118025686
2049 ms 104.21.10.60
105 2026-08-27 17:32 639234484118025686
2049 ms 172.67.162.144
104 2026-08-27 17:15 639234473946362077
39 ms 172.67.162.144
103 2026-08-27 17:15 639234473946362077
39 ms 104.21.10.60
102 2026-08-27 16:58 639234463759124388
14 ms 104.21.10.60
101 2026-08-27 16:58 639234463759124388
14 ms 172.67.162.144
100 2026-08-27 16:41 639234453500759178
15 ms 172.67.162.144
99 2026-08-27 16:41 639234453500759178
15 ms 104.21.10.60
98 2026-08-27 16:23 639234442983541638
64 ms 172.67.162.144
97 2026-08-27 16:23 639234442983541638
64 ms 104.21.10.60
96 2026-08-27 16:06 639234432404354562
13 ms 104.21.10.60
95 2026-08-27 16:06 639234432404354562
13 ms 172.67.162.144
94 2026-08-27 15:11 639234399767719119
32 ms 104.21.10.60
93 2026-08-27 15:11 639234399767719119
32 ms 172.67.162.144
92 2026-08-27 14:54 639234389460601485
25 ms 104.21.10.60
91 2026-08-27 14:54 639234389460601485
25 ms 172.67.162.144
90 2026-08-27 14:37 639234379227178707
15 ms 104.21.10.60
89 2026-08-27 14:37 639234379227178707
15 ms 172.67.162.144
88 2026-08-27 14:20 639234369065315214
37 ms 172.67.162.144
87 2026-08-27 14:20 639234369065315214
37 ms 104.21.10.60
86 2026-08-27 14:03 639234358825501576
101 ms 172.67.162.144
85 2026-08-27 14:03 639234358825501576
101 ms 104.21.10.60
84 2026-08-27 13:45 639234348572745268
36 ms 104.21.10.60
83 2026-08-27 13:45 639234348572745268
36 ms 172.67.162.144
82 2026-08-27 13:28 639234338264503481
45 ms 172.67.162.144
81 2026-08-27 13:28 639234338264503481
45 ms 104.21.10.60
80 2026-08-27 13:11 639234327818741376
47 ms 172.67.162.144
79 2026-08-27 13:11 639234327818741376
47 ms 104.21.10.60
78 2026-08-27 12:54 639234317475724313
16 ms 172.67.162.144
77 2026-08-27 12:54 639234317475724313
16 ms 104.21.10.60
76 2026-08-27 12:36 639234307007468133
18 ms 104.21.10.60
75 2026-08-27 12:36 639234307007468133
18 ms 172.67.162.144
74 2026-08-27 12:19 639234296664302575
11 ms 172.67.162.144
73 2026-08-27 12:19 639234296664302575
11 ms 104.21.10.60
72 2026-08-27 12:02 639234286253196126
27 ms 172.67.162.144
71 2026-08-27 12:02 639234286253196126
27 ms 104.21.10.60
70 2026-08-27 11:08 639234253963286387
43 ms 104.21.10.60
69 2026-08-27 11:08 639234253963286387
43 ms 172.67.162.144
68 2026-08-27 10:51 639234243654907465
43 ms 172.67.162.144
67 2026-08-27 10:51 639234243654907465
43 ms 104.21.10.60
66 2026-08-27 10:33 639234233269654413
23 ms 104.21.10.60
65 2026-08-27 10:33 639234233269654413
23 ms 172.67.162.144
64 2026-08-27 10:16 639234222943951923
14 ms 104.21.10.60
63 2026-08-27 10:16 639234222943951923
14 ms 172.67.162.144
62 2026-08-27 09:59 639234212558002823
8 ms 104.21.10.60
61 2026-08-27 09:59 639234212558002823
8 ms 172.67.162.144
60 2026-08-27 09:42 639234202117531850
20 ms 104.21.10.60
59 2026-08-27 09:42 639234202117531850
20 ms 172.67.162.144
58 2026-08-27 09:24 639234191649612722
62 ms 104.21.10.60
57 2026-08-27 09:24 639234191649612722
62 ms 172.67.162.144
56 2026-08-27 09:07 639234181105879568
45 ms 104.21.10.60
55 2026-08-27 09:07 639234181105879568
45 ms 172.67.162.144
54 2026-08-27 08:49 639234170713214496
16 ms 172.67.162.144
53 2026-08-27 08:49 639234170713214496
16 ms 104.21.10.60
52 2026-08-27 08:32 639234160341037652
34 ms 172.67.162.144
51 2026-08-27 08:32 639234160341037652
34 ms 104.21.10.60
50 2026-08-27 08:15 639234149799404224
26 ms 172.67.162.144
49 2026-08-27 08:15 639234149799404224
26 ms 104.21.10.60
48 2026-08-27 07:57 639234139553286469
25 ms 172.67.162.144
47 2026-08-27 07:57 639234139553286469
25 ms 104.21.10.60
46 2026-08-27 07:03 639234107183588293
16 ms 172.67.162.144
45 2026-08-27 07:03 639234107183588293
16 ms 104.21.10.60
44 2026-08-27 06:46 639234096905435724
84 ms 172.67.162.144
43 2026-08-27 06:46 639234096905435724
84 ms 104.21.10.60
42 2026-08-27 06:29 639234086579410775
16 ms 172.67.162.144
41 2026-08-27 06:29 639234086579410775
16 ms 104.21.10.60
40 2026-08-27 06:12 639234076291157956
89 ms 172.67.162.144
39 2026-08-27 06:12 639234076291157956
89 ms 104.21.10.60
38 2026-08-27 05:55 639234065981939454
2032 ms 104.21.10.60
37 2026-08-27 05:55 639234065981939454
2032 ms 172.67.162.144
36 2026-08-27 05:38 639234055548642997
11 ms 172.67.162.144
35 2026-08-27 05:38 639234055548642997
11 ms 104.21.10.60
34 2026-08-27 05:20 639234045267979603
8 ms 104.21.10.60
33 2026-08-27 05:20 639234045267979603
8 ms 172.67.162.144
32 2026-08-27 05:03 639234034999717463
57 ms 172.67.162.144
31 2026-08-27 05:03 639234034999717463
57 ms 104.21.10.60
30 2026-08-27 04:46 639234024739225358
11 ms 172.67.162.144
29 2026-08-27 04:46 639234024739225358
11 ms 104.21.10.60
28 2026-08-27 04:29 639234014311170162
66 ms 104.21.10.60
27 2026-08-27 04:29 639234014311170162
66 ms 172.67.162.144
26 2026-08-27 04:11 639234003806017640
20 ms 104.21.10.60
25 2026-08-27 04:11 639234003806017640
20 ms 172.67.162.144
24 2026-08-27 03:54 639233993356203030
21 ms 172.67.162.144
23 2026-08-27 03:54 639233993356203030
21 ms 104.21.10.60
22 2026-08-27 03:00 639233961301716608
2017 ms 104.21.10.60
21 2026-08-27 03:00 639233961301716608
2017 ms 172.67.162.144
20 2026-08-27 02:43 639233950834200647
50 ms 172.67.162.144
19 2026-08-27 02:43 639233950834200647
50 ms 104.21.10.60
18 2026-08-27 02:26 639233940431849026
7 ms 172.67.162.144
17 2026-08-27 02:26 639233940431849026
7 ms 104.21.10.60
16 2026-08-27 02:08 639233930110596398
33 ms 172.67.162.144
15 2026-08-27 02:08 639233930110596398
33 ms 104.21.10.60
14 2026-08-27 01:51 639233919705434540
58 ms 172.67.162.144
13 2026-08-27 01:51 639233919705434540
58 ms 104.21.10.60
12 2026-08-27 01:34 639233909452807845
40 ms 172.67.162.144
11 2026-08-27 01:34 639233909452807845
40 ms 104.21.10.60
10 2026-08-27 01:17 639233899096420820
9 ms 172.67.162.144
9 2026-08-27 01:17 639233899096420820
9 ms 104.21.10.60
8 2026-08-27 00:59 639233888707824939
20 ms 172.67.162.144
7 2026-08-27 00:59 639233888707824939
20 ms 104.21.10.60
6 2026-08-27 00:42 639233878461203802
25 ms 172.67.162.144
5 2026-08-27 00:42 639233878461203802
25 ms 104.21.10.60
4 2026-08-27 00:25 639233868060868209
8 ms 172.67.162.144
3 2026-08-27 00:25 639233868060868209
8 ms 104.21.10.60
2 2026-08-27 00:07 639233857450922991
11 ms 104.21.10.60
1 2026-08-27 00:07 639233857450922991
11 ms 172.67.162.144