DNS response history for tr.fff.com

tr.fff.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 2026-08-21. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 265 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 tr.fff.com.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

265 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.22.145.16

Most recently resolved hosting IP on selected date

Successful Responses

144

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 tr.fff.com

Showing DNS history for 2026-08-21 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
144 2026-08-21 23:46 639229527598660841
18 ms 5.22.145.16
143 2026-08-21 23:46 639229527598660841
18 ms 5.22.145.121
142 2026-08-21 23:30 639229517954323214
2016 ms 5.22.145.16
141 2026-08-21 23:30 639229517954323214
2016 ms 5.22.145.121
140 2026-08-21 23:13 639229508269999021
31 ms 5.22.145.16
139 2026-08-21 23:13 639229508269999021
31 ms 5.22.145.121
138 2026-08-21 22:57 639229498559060171
64 ms 5.22.145.16
137 2026-08-21 22:57 639229498559060171
64 ms 5.22.145.121
136 2026-08-21 22:41 639229488519347586
49 ms 5.22.145.16
135 2026-08-21 22:41 639229488519347586
49 ms 5.22.145.121
134 2026-08-21 21:47 639229456606578934
44 ms 5.22.145.16
133 2026-08-21 21:47 639229456606578934
44 ms 5.22.145.121
132 2026-08-21 21:31 639229446985772499
76 ms 5.22.145.16
131 2026-08-21 21:31 639229446985772499
76 ms 5.22.145.121
130 2026-08-21 21:15 639229437367313098
46 ms 5.22.145.16
129 2026-08-21 21:15 639229437367313098
46 ms 5.22.145.121
128 2026-08-21 21:00 639229427923950391
69 ms 5.22.145.121
127 2026-08-21 21:00 639229427923950391
69 ms 5.22.145.16
126 2026-08-21 20:43 639229418168588854
20 ms 5.22.145.16
125 2026-08-21 20:43 639229418168588854
20 ms 5.22.145.121
124 2026-08-21 20:27 639229408345678334
29 ms 5.22.145.121
123 2026-08-21 20:27 639229408345678334
29 ms 5.22.145.16
122 2026-08-21 20:11 639229398616354648
50 ms 5.22.145.16
121 2026-08-21 20:11 639229398616354648
50 ms 5.22.145.121
120 2026-08-21 19:54 639229388634592323
27 ms 5.22.145.121
119 2026-08-21 19:54 639229388634592323
27 ms 5.22.145.16
118 2026-08-21 19:38 639229378792837692
39 ms 5.22.145.16
117 2026-08-21 19:38 639229378792837692
39 ms 5.22.145.121
116 2026-08-21 19:22 639229369154682311
30 ms 5.22.145.121
115 2026-08-21 19:22 639229369154682311
30 ms 5.22.145.16
114 2026-08-21 19:05 639229359248017926
72 ms 5.22.145.121
113 2026-08-21 19:05 639229359248017926
72 ms 5.22.145.16
112 2026-08-21 18:48 639229349124294642
45 ms 5.22.145.121
111 2026-08-21 18:48 639229349124294642
45 ms 5.22.145.16
110 2026-08-21 17:56 639229317791715692
156 ms 5.22.145.16
109 2026-08-21 17:56 639229317791715692
156 ms 5.22.145.121
108 2026-08-21 17:40 639229308115194575
2053 ms 5.22.145.16
107 2026-08-21 17:40 639229308115194575
2053 ms 5.22.145.121
106 2026-08-21 17:24 639229298320320558
26 ms 5.22.145.16
105 2026-08-21 17:24 639229298320320558
26 ms 5.22.145.121
104 2026-08-21 17:07 639229288674863221
29 ms 5.22.145.121
103 2026-08-21 17:07 639229288674863221
29 ms 5.22.145.16
102 2026-08-21 16:51 639229278983677079
60 ms 5.22.145.16
101 2026-08-21 16:51 639229278983677079
60 ms 5.22.145.121
100 2026-08-21 16:35 639229269405517175
53 ms 5.22.145.121
99 2026-08-21 16:35 639229269405517175
53 ms 5.22.145.16
98 2026-08-21 16:19 639229259594798244
45 ms 5.22.145.16
97 2026-08-21 16:19 639229259594798244
45 ms 5.22.145.121
96 2026-08-21 16:03 639229249736681188
13 ms 5.22.145.16
95 2026-08-21 16:03 639229249736681188
13 ms 5.22.145.121
94 2026-08-21 15:46 639229239699417787
50 ms 5.22.145.121
93 2026-08-21 15:46 639229239699417787
50 ms 5.22.145.16
92 2026-08-21 15:29 639229229621964033
47 ms 5.22.145.16
91 2026-08-21 15:29 639229229621964033
47 ms 5.22.145.121
90 2026-08-21 15:12 639229219567270965
15 ms 5.22.145.121
89 2026-08-21 15:12 639229219567270965
15 ms 5.22.145.16
88 2026-08-21 14:55 639229209406666856
47 ms 5.22.145.16
87 2026-08-21 14:55 639229209406666856
47 ms 5.22.145.121
86 2026-08-21 14:03 639229177815876178
49 ms 5.22.145.16
85 2026-08-21 14:03 639229177815876178
49 ms 5.22.145.121
84 2026-08-21 13:47 639229168243572685
17 ms 5.22.145.16
83 2026-08-21 13:47 639229168243572685
17 ms 5.22.145.121
82 2026-08-21 13:31 639229158599856475
15 ms 5.22.145.121
81 2026-08-21 13:31 639229158599856475
15 ms 5.22.145.16
80 2026-08-21 13:15 639229148998940902
21 ms 5.22.145.121
79 2026-08-21 13:15 639229148998940902
21 ms 5.22.145.16
78 2026-08-21 12:58 639229139276923594
19 ms 5.22.145.121
77 2026-08-21 12:58 639229139276923594
19 ms 5.22.145.16
76 2026-08-21 12:43 639229129709912394
41 ms 5.22.145.16
75 2026-08-21 12:43 639229129709912394
41 ms 5.22.145.121
74 2026-08-21 12:26 639229119801488500
24 ms 5.22.145.121
73 2026-08-21 12:26 639229119801488500
24 ms 5.22.145.16
72 2026-08-21 12:10 639229110135262458
24 ms 5.22.145.121
71 2026-08-21 12:10 639229110135262458
24 ms 5.22.145.16
70 2026-08-21 11:54 639229100336051392
22 ms 5.22.145.16
69 2026-08-21 11:54 639229100336051392
22 ms 5.22.145.121
68 2026-08-21 11:37 639229090641415626
24 ms 5.22.145.16
67 2026-08-21 11:37 639229090641415626
24 ms 5.22.145.121
66 2026-08-21 11:21 639229080702683947
169 ms 5.22.145.16
65 2026-08-21 11:21 639229080702683947
169 ms 5.22.145.121
64 2026-08-21 11:04 639229070601456699
61 ms 5.22.145.16
63 2026-08-21 11:04 639229070601456699
61 ms 5.22.145.121
62 2026-08-21 10:11 639229038947447232
2018 ms 5.22.145.16
61 2026-08-21 10:11 639229038947447232
2018 ms 5.22.145.121
60 2026-08-21 09:55 639229029268708773
28 ms 5.22.145.121
59 2026-08-21 09:55 639229029268708773
28 ms 5.22.145.16
58 2026-08-21 09:39 639229019647910603
53 ms 5.22.145.121
57 2026-08-21 09:39 639229019647910603
53 ms 5.22.145.16
56 2026-08-21 09:23 639229009983843738
41 ms 5.22.145.121
55 2026-08-21 09:23 639229009983843738
41 ms 5.22.145.16
54 2026-08-21 09:07 639229000203331882
16 ms 5.22.145.16
53 2026-08-21 09:07 639229000203331882
16 ms 5.22.145.121
52 2026-08-21 08:50 639228990302335999
42 ms 5.22.145.121
51 2026-08-21 08:50 639228990302335999
42 ms 5.22.145.16
50 2026-08-21 08:34 639228980567740722
23 ms 5.22.145.16
49 2026-08-21 08:34 639228980567740722
23 ms 5.22.145.121
48 2026-08-21 08:18 639228970762445174
2066 ms 5.22.145.16
47 2026-08-21 08:18 639228970762445174
2066 ms 5.22.145.121
46 2026-08-21 08:01 639228961065054445
107 ms 5.22.145.121
45 2026-08-21 08:01 639228961065054445
107 ms 5.22.145.16
44 2026-08-21 07:45 639228951224649885
45 ms 5.22.145.16
43 2026-08-21 07:45 639228951224649885
45 ms 5.22.145.121
42 2026-08-21 07:28 639228941303864592
54 ms 5.22.145.121
41 2026-08-21 07:28 639228941303864592
54 ms 5.22.145.16
40 2026-08-21 07:12 639228931191328583
95 ms 5.22.145.121
39 2026-08-21 07:12 639228931191328583
95 ms 5.22.145.16
38 2026-08-21 06:19 639228899518173317
84 ms 5.22.145.16
37 2026-08-21 06:19 639228899518173317
84 ms 5.22.145.121
36 2026-08-21 06:03 639228889785027669
31 ms 5.22.145.121
35 2026-08-21 06:03 639228889785027669
31 ms 5.22.145.16
34 2026-08-21 05:47 639228880106330161
50 ms 5.22.145.16
33 2026-08-21 05:47 639228880106330161
50 ms 5.22.145.121
32 2026-08-21 05:30 639228870316184091
12 ms 5.22.145.16
31 2026-08-21 05:30 639228870316184091
12 ms 5.22.145.121
30 2026-08-21 05:14 639228860695366512
36 ms 5.22.145.121
29 2026-08-21 05:14 639228860695366512
36 ms 5.22.145.16
28 2026-08-21 04:58 639228851027209500
2016 ms 5.22.145.16
27 2026-08-21 04:58 639228851027209500
2016 ms 5.22.145.121
26 2026-08-21 04:42 639228841479265462
2047 ms 5.22.145.121
25 2026-08-21 04:42 639228841479265462
2047 ms 5.22.145.16
24 2026-08-21 04:26 639228831752962260
19 ms 5.22.145.16
23 2026-08-21 04:26 639228831752962260
19 ms 5.22.145.121
22 2026-08-21 04:10 639228821953295483
2067 ms 5.22.145.16
21 2026-08-21 04:10 639228821953295483
2067 ms 5.22.145.121
20 2026-08-21 03:53 639228812227429953
2080 ms 5.22.145.16
19 2026-08-21 03:53 639228812227429953
2080 ms 5.22.145.121
18 2026-08-21 03:37 639228802476107538
24 ms 5.22.145.16
17 2026-08-21 03:37 639228802476107538
24 ms 5.22.145.121
16 2026-08-21 03:21 639228792525492032
18 ms 5.22.145.16
15 2026-08-21 03:21 639228792525492032
18 ms 5.22.145.121
14 2026-08-21 02:28 639228761131421385
20 ms 5.22.145.121
13 2026-08-21 02:28 639228761131421385
20 ms 5.22.145.16
12 2026-08-21 02:12 639228751571206692
51 ms 5.22.145.121
11 2026-08-21 02:12 639228751571206692
51 ms 5.22.145.16
10 2026-08-21 01:56 639228741705571019
13 ms 5.22.145.16
9 2026-08-21 01:56 639228741705571019
13 ms 5.22.145.121
8 2026-08-21 01:39 639228731642208228
18 ms 5.22.145.16
7 2026-08-21 01:39 639228731642208228
18 ms 5.22.145.121
6 2026-08-21 00:47 639228700387002072
27 ms 5.22.145.16
5 2026-08-21 00:47 639228700387002072
27 ms 5.22.145.121
4 2026-08-21 00:31 639228690742014433
27 ms 5.22.145.121
3 2026-08-21 00:31 639228690742014433
27 ms 5.22.145.16
2 2026-08-21 00:14 639228680877937122
46 ms 5.22.145.16
1 2026-08-21 00:14 639228680877937122
46 ms 5.22.145.121