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 2026-08-20. For this date, NameServerHistory found 114 DNS check records, 114 successful responses, 0 failed responses, and 217 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

114

Historical checks stored for this nameserver on selected date

Average Latency

217 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

5.22.145.121

Most recently resolved hosting IP on selected date

Successful Responses

114

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 2026-08-20 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
114 2026-08-20 23:58 639228670775860800
42 ms 5.22.145.121
113 2026-08-20 23:58 639228670775860800
42 ms 5.22.145.16
112 2026-08-20 23:06 639228639850033448
38 ms 5.22.145.121
111 2026-08-20 23:06 639228639850033448
38 ms 5.22.145.16
110 2026-08-20 22:50 639228630204271870
15 ms 5.22.145.16
109 2026-08-20 22:50 639228630204271870
15 ms 5.22.145.121
108 2026-08-20 22:34 639228620295091135
52 ms 5.22.145.16
107 2026-08-20 22:34 639228620295091135
52 ms 5.22.145.121
106 2026-08-20 22:17 639228610298336915
35 ms 5.22.145.16
105 2026-08-20 22:17 639228610298336915
35 ms 5.22.145.121
104 2026-08-20 21:24 639228578917047616
41 ms 5.22.145.121
103 2026-08-20 21:24 639228578917047616
41 ms 5.22.145.16
102 2026-08-20 21:08 639228569046445709
57 ms 5.22.145.16
101 2026-08-20 21:08 639228569046445709
57 ms 5.22.145.121
100 2026-08-20 20:51 639228558946830986
19 ms 5.22.145.16
99 2026-08-20 20:51 639228558946830986
19 ms 5.22.145.121
98 2026-08-20 20:35 639228548977359217
39 ms 5.22.145.121
97 2026-08-20 20:35 639228548977359217
39 ms 5.22.145.16
96 2026-08-20 19:42 639228517494157668
20 ms 5.22.145.121
95 2026-08-20 19:42 639228517494157668
20 ms 5.22.145.16
94 2026-08-20 19:25 639228507374116892
33 ms 5.22.145.121
93 2026-08-20 19:25 639228507374116892
33 ms 5.22.145.16
92 2026-08-20 19:09 639228497315154893
28 ms 5.22.145.16
91 2026-08-20 19:09 639228497315154893
28 ms 5.22.145.121
90 2026-08-20 18:52 639228487287648341
15 ms 5.22.145.121
89 2026-08-20 18:52 639228487287648341
15 ms 5.22.145.16
88 2026-08-20 17:59 639228455828123788
30 ms 5.22.145.16
87 2026-08-20 17:59 639228455828123788
30 ms 5.22.145.121
86 2026-08-20 17:43 639228445900082244
21 ms 5.22.145.121
85 2026-08-20 17:43 639228445900082244
21 ms 5.22.145.16
84 2026-08-20 17:26 639228435866352323
26 ms 5.22.145.121
83 2026-08-20 17:26 639228435866352323
26 ms 5.22.145.16
82 2026-08-20 17:09 639228425802273151
44 ms 5.22.145.16
81 2026-08-20 17:09 639228425802273151
44 ms 5.22.145.121
80 2026-08-20 16:16 639228393616324230
66 ms 5.22.145.121
79 2026-08-20 16:16 639228393616324230
66 ms 5.22.145.16
78 2026-08-20 15:59 639228383590408693
2071 ms 5.22.145.16
77 2026-08-20 15:59 639228383590408693
2071 ms 5.22.145.121
76 2026-08-20 15:42 639228373471467474
4056 ms 5.22.145.121
75 2026-08-20 15:42 639228373471467474
4056 ms 5.22.145.16
74 2026-08-20 15:25 639228363426647311
2071 ms 5.22.145.16
73 2026-08-20 15:25 639228363426647311
2071 ms 5.22.145.121
72 2026-08-20 14:32 639228331681701910
2069 ms 5.22.145.16
71 2026-08-20 14:32 639228331681701910
2069 ms 5.22.145.121
70 2026-08-20 14:16 639228321714746824
21 ms 5.22.145.16
69 2026-08-20 14:16 639228321714746824
21 ms 5.22.145.121
68 2026-08-20 13:59 639228311652090262
30 ms 5.22.145.121
67 2026-08-20 13:59 639228311652090262
30 ms 5.22.145.16
66 2026-08-20 13:42 639228301670088587
27 ms 5.22.145.121
65 2026-08-20 13:42 639228301670088587
27 ms 5.22.145.16
64 2026-08-20 12:50 639228269987976710
71 ms 5.22.145.121
63 2026-08-20 12:50 639228269987976710
71 ms 5.22.145.16
62 2026-08-20 12:33 639228260009452308
38 ms 5.22.145.121
61 2026-08-20 12:33 639228260009452308
38 ms 5.22.145.16
60 2026-08-20 12:16 639228249661740894
126 ms 5.22.145.16
59 2026-08-20 12:16 639228249661740894
126 ms 5.22.145.121
58 2026-08-20 11:59 639228239552680346
66 ms 5.22.145.16
57 2026-08-20 11:59 639228239552680346
66 ms 5.22.145.121
56 2026-08-20 11:06 639228207667580819
30 ms 5.22.145.121
55 2026-08-20 11:06 639228207667580819
30 ms 5.22.145.16
54 2026-08-20 10:49 639228197494011560
22 ms 5.22.145.121
53 2026-08-20 10:49 639228197494011560
22 ms 5.22.145.16
52 2026-08-20 10:32 639228187497039939
16 ms 5.22.145.16
51 2026-08-20 10:32 639228187497039939
16 ms 5.22.145.121
50 2026-08-20 10:15 639228177408432646
45 ms 5.22.145.121
49 2026-08-20 10:15 639228177408432646
45 ms 5.22.145.16
48 2026-08-20 09:24 639228146356166262
103 ms 5.22.145.16
47 2026-08-20 09:24 639228146356166262
103 ms 5.22.145.121
46 2026-08-20 09:07 639228136541505712
30 ms 5.22.145.121
45 2026-08-20 09:07 639228136541505712
30 ms 5.22.145.16
44 2026-08-20 08:51 639228126519136598
23 ms 5.22.145.121
43 2026-08-20 08:51 639228126519136598
23 ms 5.22.145.16
42 2026-08-20 08:34 639228116537148885
52 ms 5.22.145.121
41 2026-08-20 08:34 639228116537148885
52 ms 5.22.145.16
40 2026-08-20 07:42 639228085320764351
30 ms 5.22.145.121
39 2026-08-20 07:42 639228085320764351
30 ms 5.22.145.16
38 2026-08-20 07:25 639228075444604839
115 ms 5.22.145.16
37 2026-08-20 07:25 639228075444604839
115 ms 5.22.145.121
36 2026-08-20 07:09 639228065615498985
23 ms 5.22.145.121
35 2026-08-20 07:09 639228065615498985
23 ms 5.22.145.16
34 2026-08-20 06:52 639228055675321422
82 ms 5.22.145.16
33 2026-08-20 06:52 639228055675321422
82 ms 5.22.145.121
32 2026-08-20 06:00 639228024230839396
41 ms 5.22.145.121
31 2026-08-20 06:00 639228024230839396
41 ms 5.22.145.16
30 2026-08-20 05:44 639228014720406505
40 ms 5.22.145.121
29 2026-08-20 05:44 639228014720406505
40 ms 5.22.145.16
28 2026-08-20 05:28 639228004930827030
17 ms 5.22.145.121
27 2026-08-20 05:28 639228004930827030
17 ms 5.22.145.16
26 2026-08-20 05:11 639227995103340154
11 ms 5.22.145.121
25 2026-08-20 05:11 639227995103340154
11 ms 5.22.145.16
24 2026-08-20 04:19 639227963811374894
13 ms 5.22.145.16
23 2026-08-20 04:19 639227963811374894
13 ms 5.22.145.121
22 2026-08-20 04:03 639227954132571365
33 ms 5.22.145.121
21 2026-08-20 04:03 639227954132571365
33 ms 5.22.145.16
20 2026-08-20 03:47 639227944541208342
60 ms 5.22.145.121
19 2026-08-20 03:47 639227944541208342
60 ms 5.22.145.16
18 2026-08-20 03:31 639227934657213484
46 ms 5.22.145.16
17 2026-08-20 03:31 639227934657213484
46 ms 5.22.145.121
16 2026-08-20 02:39 639227903628145469
39 ms 5.22.145.16
15 2026-08-20 02:39 639227903628145469
39 ms 5.22.145.121
14 2026-08-20 02:23 639227893995483475
8 ms 5.22.145.16
13 2026-08-20 02:23 639227893995483475
8 ms 5.22.145.121
12 2026-08-20 02:07 639227884280244209
35 ms 5.22.145.16
11 2026-08-20 02:07 639227884280244209
35 ms 5.22.145.121
10 2026-08-20 01:50 639227874371147132
41 ms 5.22.145.121
9 2026-08-20 01:50 639227874371147132
41 ms 5.22.145.16
8 2026-08-20 00:58 639227843224256432
38 ms 5.22.145.16
7 2026-08-20 00:58 639227843224256432
38 ms 5.22.145.121
6 2026-08-20 00:43 639227833720403506
27 ms 5.22.145.16
5 2026-08-20 00:43 639227833720403506
27 ms 5.22.145.121
4 2026-08-20 00:27 639227824170728278
33 ms 5.22.145.16
3 2026-08-20 00:27 639227824170728278
33 ms 5.22.145.121
2 2026-08-20 00:11 639227814865867570
55 ms 5.22.145.16
1 2026-08-20 00:11 639227814865867570
55 ms 5.22.145.121