DNS response history for ns2.tuhfa.com

ns2.tuhfa.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 2026-08-22. For this date, NameServerHistory found 146 DNS check records, 144 successful responses, 2 failed responses, and 176 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 ns2.tuhfa.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

176 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.80.152

Most recently resolved hosting IP on selected date

Successful Responses

144

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 ns2.tuhfa.com

Showing DNS history for 2026-08-22 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
146 2026-08-22 23:46 639230391807229016
38 ms 104.21.80.152
145 2026-08-22 23:46 639230391807229016
38 ms 172.67.186.59
144 2026-08-22 23:30 639230382051619327
25 ms 104.21.80.152
143 2026-08-22 23:30 639230382051619327
25 ms 172.67.186.59
142 2026-08-22 23:14 639230372323353529
9 ms 104.21.80.152
141 2026-08-22 23:14 639230372323353529
9 ms 172.67.186.59
140 2026-08-22 22:57 639230362586451064
6 ms 104.21.80.152
139 2026-08-22 22:57 639230362586451064
6 ms 172.67.186.59
138 2026-08-22 22:41 639230352793666303
15 ms 104.21.80.152
137 2026-08-22 22:41 639230352793666303
15 ms 172.67.186.59
136 2026-08-22 22:24 639230342775737758
32 ms 104.21.80.152
135 2026-08-22 22:24 639230342775737758
32 ms 172.67.186.59
134 2026-08-22 22:08 639230332639939561
65 ms 172.67.186.59
133 2026-08-22 22:08 639230332639939561
65 ms 104.21.80.152
132 2026-08-22 21:15 639230301014190104
2030 ms 172.67.186.59
131 2026-08-22 21:15 639230301014190104
2030 ms 104.21.80.152
130 2026-08-22 20:58 639230291048161498
2033 ms 104.21.80.152
129 2026-08-22 20:58 639230291048161498
2033 ms 172.67.186.59
128 2026-08-22 20:41 639230280894353664
29 ms 172.67.186.59
127 2026-08-22 20:41 639230280894353664
29 ms 104.21.80.152
126 2026-08-22 20:24 639230270699419073
35 ms 104.21.80.152
125 2026-08-22 20:24 639230270699419073
35 ms 172.67.186.59
124 2026-08-22 20:07 639230260248163050
120 ms 172.67.186.59
123 2026-08-22 20:07 639230260248163050
120 ms 104.21.80.152
122 2026-08-22 19:50 639230250122494282
57 ms 172.67.186.59
121 2026-08-22 19:50 639230250122494282
57 ms 104.21.80.152
120 2026-08-22 19:33 639230239972935046
37 ms 104.21.80.152
119 2026-08-22 19:33 639230239972935046
37 ms 172.67.186.59
118 2026-08-22 19:16 639230229963262464
34 ms 104.21.80.152
117 2026-08-22 19:16 639230229963262464
34 ms 172.67.186.59
116 2026-08-22 19:00 639230220033804658
51 ms 104.21.80.152
115 2026-08-22 19:00 639230220033804658
51 ms 172.67.186.59
114 2026-08-22 18:43 639230209891107289
59 ms 172.67.186.59
113 2026-08-22 18:43 639230209891107289
59 ms 104.21.80.152
112 2026-08-22 18:26 639230199630298717
25 ms 104.21.80.152
111 2026-08-22 18:26 639230199630298717
25 ms 172.67.186.59
110 2026-08-22 18:09 639230189301984150
60 ms 104.21.80.152
109 2026-08-22 18:09 639230189301984150
60 ms 172.67.186.59
108 2026-08-22 17:15 639230157138468804
68 ms 104.21.80.152
107 2026-08-22 17:15 639230157138468804
68 ms 172.67.186.59
106 2026-08-22 16:58 639230146987869495
19 ms 172.67.186.59
105 2026-08-22 16:58 639230146987869495
19 ms 104.21.80.152
104 2026-08-22 16:41 639230136768638516
19 ms 172.67.186.59
103 2026-08-22 16:41 639230136768638516
19 ms 104.21.80.152
102 2026-08-22 16:24 639230126735907877
5 ms 104.21.80.152
101 2026-08-22 16:24 639230126735907877
5 ms 172.67.186.59
100 2026-08-22 16:07 639230116551187768
2063 ms 172.67.186.59
99 2026-08-22 16:07 639230116551187768
2063 ms 104.21.80.152
98 2026-08-22 15:50 639230106335615913
26 ms 104.21.80.152
97 2026-08-22 15:50 639230106335615913
26 ms 172.67.186.59
96 2026-08-22 15:33 639230096177758176
5 ms 104.21.80.152
95 2026-08-22 15:33 639230096177758176
5 ms 172.67.186.59
94 2026-08-22 15:17 639230086185999993
9 ms 104.21.80.152
93 2026-08-22 15:17 639230086185999993
9 ms 172.67.186.59
92 2026-08-22 15:00 639230076247854903
17 ms 104.21.80.152
91 2026-08-22 15:00 639230076247854903
17 ms 172.67.186.59
90 2026-08-22 14:43 639230066076077530
35 ms 104.21.80.152
89 2026-08-22 14:43 639230066076077530
35 ms 172.67.186.59
88 2026-08-22 14:26 639230055738197328
28 ms 104.21.80.152
87 2026-08-22 14:26 639230055738197328
28 ms 172.67.186.59
86 2026-08-22 14:09 639230045411225521
29 ms 104.21.80.152
85 2026-08-22 14:09 639230045411225521
29 ms 172.67.186.59
84 2026-08-22 13:15 639230013046000470
31 ms 172.67.186.59
83 2026-08-22 13:15 639230013046000470
31 ms 104.21.80.152
82 2026-08-22 12:58 639230003090037878
18 ms 104.21.80.152
81 2026-08-22 12:58 639230003090037878
18 ms 172.67.186.59
80 2026-08-22 12:41 639229993008259475
11 ms 104.21.80.152
79 2026-08-22 12:41 639229993008259475
11 ms 172.67.186.59
78 2026-08-22 12:25 639229982909449470
61 ms 104.21.80.152
77 2026-08-22 12:25 639229982909449470
61 ms 172.67.186.59
76 2026-08-22 12:08 639229973035502212
41 ms 172.67.186.59
75 2026-08-22 12:08 639229973035502212
41 ms 104.21.80.152
74 2026-08-22 11:52 639229963064296145
2011 ms 104.21.80.152
73 2026-08-22 11:52 639229963064296145
2011 ms 172.67.186.59
72 2026-08-22 11:35 639229952996162143
81 ms 172.67.186.59
71 2026-08-22 11:35 639229952996162143
81 ms 104.21.80.152
70 2026-08-22 11:18 639229943051949195
16 ms 104.21.80.152
69 2026-08-22 11:18 639229943051949195
16 ms 172.67.186.59
68 2026-08-22 11:01 639229932919214934
20 ms 104.21.80.152
67 2026-08-22 11:01 639229932919214934
20 ms 172.67.186.59
66 2026-08-22 10:44 639229922745889838
25 ms 104.21.80.152
65 2026-08-22 10:44 639229922745889838
25 ms 172.67.186.59
64 2026-08-22 10:27 639229912587214796
16 ms 104.21.80.152
63 2026-08-22 10:27 639229912587214796
16 ms 172.67.186.59
62 2026-08-22 10:10 639229902240004454
38 ms 172.67.186.59
61 2026-08-22 10:10 639229902240004454
38 ms 104.21.80.152
60 2026-08-22 09:18 639229870800501662
20 ms 172.67.186.59
59 2026-08-22 09:18 639229870800501662
20 ms 104.21.80.152
58 2026-08-22 09:02 639229861058384956
9 ms 104.21.80.152
57 2026-08-22 09:02 639229861058384956
9 ms 172.67.186.59
56 2026-08-22 08:45 639229851158592604
41 ms 104.21.80.152
55 2026-08-22 08:45 639229851158592604
41 ms 172.67.186.59
54 2026-08-22 08:29 639229841475569629
37 ms 104.21.80.152
53 2026-08-22 08:29 639229841475569629
37 ms 172.67.186.59
52 2026-08-22 08:13 639229831887658471
35 ms 172.67.186.59
51 2026-08-22 08:13 639229831887658471
35 ms 104.21.80.152
50 2026-08-22 07:57 639229822043670346
34 ms 172.67.186.59
49 2026-08-22 07:57 639229822043670346
34 ms 104.21.80.152
48 2026-08-22 07:40 639229812327913936
-
47 2026-08-22 07:24 639229802629488686
53 ms 172.67.186.59
46 2026-08-22 07:24 639229802629488686
53 ms 104.21.80.152
45 2026-08-22 07:08 639229793051447309
17 ms 104.21.80.152
44 2026-08-22 07:08 639229793051447309
17 ms 172.67.186.59
43 2026-08-22 06:52 639229783303531961
90 ms 172.67.186.59
42 2026-08-22 06:52 639229783303531961
90 ms 104.21.80.152
41 2026-08-22 06:36 639229773458051942
8 ms 104.21.80.152
40 2026-08-22 06:36 639229773458051942
8 ms 172.67.186.59
39 2026-08-22 06:19 639229763373848056
25 ms 172.67.186.59
38 2026-08-22 06:19 639229763373848056
25 ms 104.21.80.152
37 2026-08-22 05:27 639229732140622809
54 ms 172.67.186.59
36 2026-08-22 05:27 639229732140622809
54 ms 104.21.80.152
35 2026-08-22 05:11 639229722699695967
16 ms 172.67.186.59
34 2026-08-22 05:11 639229722699695967
16 ms 104.21.80.152
33 2026-08-22 04:55 639229713097498075
36 ms 104.21.80.152
32 2026-08-22 04:55 639229713097498075
36 ms 172.67.186.59
31 2026-08-22 04:39 639229703543969637
24 ms 172.67.186.59
30 2026-08-22 04:39 639229703543969637
24 ms 104.21.80.152
29 2026-08-22 04:23 639229693970392873
42 ms 104.21.80.152
28 2026-08-22 04:23 639229693970392873
42 ms 172.67.186.59
27 2026-08-22 04:07 639229684277329469
37 ms 104.21.80.152
26 2026-08-22 04:07 639229684277329469
37 ms 172.67.186.59
25 2026-08-22 03:51 639229674501596661
34 ms 172.67.186.59
24 2026-08-22 03:51 639229674501596661
34 ms 104.21.80.152
23 2026-08-22 03:35 639229665064441147
8 ms 104.21.80.152
22 2026-08-22 03:35 639229665064441147
8 ms 172.67.186.59
21 2026-08-22 03:19 639229655507536872
13 ms 104.21.80.152
20 2026-08-22 03:19 639229655507536872
13 ms 172.67.186.59
19 2026-08-22 03:03 639229645849603111
2338 ms 172.67.186.59
18 2026-08-22 03:03 639229645849603111
2338 ms 104.21.80.152
17 2026-08-22 02:47 639229636090497453
9 ms 104.21.80.152
16 2026-08-22 02:47 639229636090497453
9 ms 172.67.186.59
15 2026-08-22 02:30 639229625978544281
87 ms 104.21.80.152
14 2026-08-22 02:30 639229625978544281
87 ms 172.67.186.59
13 2026-08-22 01:38 639229594644662176
44 ms 104.21.80.152
12 2026-08-22 01:38 639229594644662176
44 ms 172.67.186.59
11 2026-08-22 01:22 639229585214633065
5 ms 104.21.80.152
10 2026-08-22 01:22 639229585214633065
5 ms 172.67.186.59
9 2026-08-22 01:06 639229575581042175
10 ms 104.21.80.152
8 2026-08-22 01:06 639229575581042175
10 ms 172.67.186.59
7 2026-08-22 00:50 639229565912268962
10 ms 104.21.80.152
6 2026-08-22 00:50 639229565912268962
10 ms 172.67.186.59
5 2026-08-22 00:34 639229556237813203
26 ms 104.21.80.152
4 2026-08-22 00:34 639229556237813203
26 ms 172.67.186.59
3 2026-08-22 00:18 639229546625802518
69 ms 104.21.80.152
2 2026-08-22 00:18 639229546625802518
69 ms 172.67.186.59
1 2026-08-22 00:02 639229537172016621
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