DNS response history for ns1.yfisoft.com

ns1.yfisoft.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 73 DNS check records, 73 successful responses, 0 failed responses, and 175 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.yfisoft.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

175 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

118.140.252.194

Most recently resolved hosting IP on selected date

Successful Responses

73

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.yfisoft.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
73 2026-08-21 23:59 639229527598660841
16 ms 118.140.252.194
72 2026-08-21 23:43 639229517954323214
441 ms 118.140.252.194
71 2026-08-21 23:27 639229508269999021
25 ms 118.140.252.194
70 2026-08-21 23:10 639229498559060171
432 ms 118.140.252.194
69 2026-08-21 22:54 639229488519347586
420 ms 118.140.252.194
68 2026-08-21 22:00 639229456606578934
12 ms 118.140.252.194
67 2026-08-21 21:45 639229446985772499
15 ms 118.140.252.194
66 2026-08-21 21:28 639229437367313098
3 ms 118.140.252.194
65 2026-08-21 21:12 639229427923950391
426 ms 118.140.252.194
64 2026-08-21 20:57 639229418168588854
9 ms 118.140.252.194
63 2026-08-21 20:40 639229408345678334
4 ms 118.140.252.194
62 2026-08-21 20:24 639229398616354648
456 ms 118.140.252.194
61 2026-08-21 20:08 639229388634592323
401 ms 118.140.252.194
60 2026-08-21 19:51 639229378792837692
483 ms 118.140.252.194
59 2026-08-21 19:35 639229369154682311
5 ms 118.140.252.194
58 2026-08-21 19:18 639229359248017926
14 ms 118.140.252.194
57 2026-08-21 19:02 639229349124294642
21 ms 118.140.252.194
56 2026-08-21 18:09 639229317791715692
11 ms 118.140.252.194
55 2026-08-21 17:53 639229308115194575
25 ms 118.140.252.194
54 2026-08-21 17:37 639229298320320558
8 ms 118.140.252.194
53 2026-08-21 17:21 639229288674863221
12 ms 118.140.252.194
52 2026-08-21 17:04 639229278983677079
407 ms 118.140.252.194
51 2026-08-21 16:48 639229269405517175
454 ms 118.140.252.194
50 2026-08-21 16:32 639229259594798244
21 ms 118.140.252.194
49 2026-08-21 16:16 639229249736681188
8 ms 118.140.252.194
48 2026-08-21 15:59 639229239699417787
18 ms 118.140.252.194
47 2026-08-21 15:43 639229229621964033
200 ms 118.140.252.194
46 2026-08-21 15:26 639229219567270965
199 ms 118.140.252.194
45 2026-08-21 15:09 639229209406666856
8 ms 118.140.252.194
44 2026-08-21 14:16 639229177815876178
4 ms 118.140.252.194
43 2026-08-21 14:00 639229168243572685
6 ms 118.140.252.194
42 2026-08-21 13:44 639229158599856475
5 ms 118.140.252.194
41 2026-08-21 13:28 639229148998940902
3 ms 118.140.252.194
40 2026-08-21 13:12 639229139276923594
418 ms 118.140.252.194
39 2026-08-21 12:56 639229129709912394
204 ms 118.140.252.194
38 2026-08-21 12:39 639229119801488500
410 ms 118.140.252.194
37 2026-08-21 12:23 639229110135262458
402 ms 118.140.252.194
36 2026-08-21 12:07 639229100336051392
976 ms 118.140.252.194
35 2026-08-21 11:51 639229090641415626
403 ms 118.140.252.194
34 2026-08-21 11:34 639229080702683947
3 ms 118.140.252.194
33 2026-08-21 11:17 639229070601456699
3 ms 118.140.252.194
32 2026-08-21 10:24 639229038947447232
398 ms 118.140.252.194
31 2026-08-21 10:08 639229029268708773
17 ms 118.140.252.194
30 2026-08-21 09:52 639229019647910603
411 ms 118.140.252.194
29 2026-08-21 09:36 639229009983843738
9 ms 118.140.252.194
28 2026-08-21 09:20 639229000203331882
404 ms 118.140.252.194
27 2026-08-21 09:04 639228990302335999
407 ms 118.140.252.194
26 2026-08-21 08:47 639228980567740722
6 ms 118.140.252.194
25 2026-08-21 08:31 639228970762445174
402 ms 118.140.252.194
24 2026-08-21 08:15 639228961065054445
400 ms 118.140.252.194
23 2026-08-21 07:58 639228951224649885
8 ms 118.140.252.194
22 2026-08-21 07:42 639228941303864592
29 ms 118.140.252.194
21 2026-08-21 07:25 639228931191328583
6 ms 118.140.252.194
20 2026-08-21 06:32 639228899518173317
403 ms 118.140.252.194
19 2026-08-21 06:16 639228889785027669
5 ms 118.140.252.194
18 2026-08-21 06:00 639228880106330161
403 ms 118.140.252.194
17 2026-08-21 05:44 639228870316184091
11 ms 118.140.252.194
16 2026-08-21 05:27 639228860695366512
10 ms 118.140.252.194
15 2026-08-21 05:11 639228851027209500
396 ms 118.140.252.194
14 2026-08-21 04:55 639228841479265462
399 ms 118.140.252.194
13 2026-08-21 04:39 639228831752962260
3 ms 118.140.252.194
12 2026-08-21 04:23 639228821953295483
7 ms 118.140.252.194
11 2026-08-21 04:07 639228812227429953
3 ms 118.140.252.194
10 2026-08-21 03:50 639228802476107538
9 ms 118.140.252.194
9 2026-08-21 03:34 639228792525492032
3 ms 118.140.252.194
8 2026-08-21 02:41 639228761131421385
10 ms 118.140.252.194
7 2026-08-21 02:25 639228751571206692
411 ms 118.140.252.194
6 2026-08-21 02:09 639228741705571019
3 ms 118.140.252.194
5 2026-08-21 01:53 639228731642208228
414 ms 118.140.252.194
4 2026-08-21 01:00 639228700387002072
5 ms 118.140.252.194
3 2026-08-21 00:44 639228690742014433
396 ms 118.140.252.194
2 2026-08-21 00:28 639228680877937122
7 ms 118.140.252.194
1 2026-08-21 00:11 639228670775860800
14 ms 118.140.252.194