DNS response history for pdns.sifytech.net

pdns.sifytech.net 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 303 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 pdns.sifytech.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

303 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.18.3.6

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 pdns.sifytech.net

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 23:58 639229527598660841
135 ms 210.18.3.6
72 2026-08-21 23:42 639229517954323214
420 ms 210.18.3.6
71 2026-08-21 23:26 639229508269999021
3 ms 210.18.3.6
70 2026-08-21 23:09 639229498559060171
3 ms 210.18.3.6
69 2026-08-21 22:53 639229488519347586
134 ms 210.18.3.6
68 2026-08-21 21:59 639229456606578934
435 ms 210.18.3.6
67 2026-08-21 21:43 639229446985772499
390 ms 210.18.3.6
66 2026-08-21 21:27 639229437367313098
10 ms 210.18.3.6
65 2026-08-21 21:11 639229427923950391
418 ms 210.18.3.6
64 2026-08-21 20:55 639229418168588854
7 ms 210.18.3.6
63 2026-08-21 20:39 639229408345678334
173 ms 210.18.3.6
62 2026-08-21 20:23 639229398616354648
410 ms 210.18.3.6
61 2026-08-21 20:07 639229388634592323
7 ms 210.18.3.6
60 2026-08-21 19:50 639229378792837692
3 ms 210.18.3.6
59 2026-08-21 19:34 639229369154682311
325 ms 210.18.3.6
58 2026-08-21 19:17 639229359248017926
3 ms 210.18.3.6
57 2026-08-21 19:01 639229349124294642
485 ms 210.18.3.6
56 2026-08-21 18:08 639229317791715692
6 ms 210.18.3.6
55 2026-08-21 17:52 639229308115194575
3 ms 210.18.3.6
54 2026-08-21 17:36 639229298320320558
4 ms 210.18.3.6
53 2026-08-21 17:19 639229288674863221
3 ms 210.18.3.6
52 2026-08-21 17:03 639229278983677079
420 ms 210.18.3.6
51 2026-08-21 16:47 639229269405517175
127 ms 210.18.3.6
50 2026-08-21 16:31 639229259594798244
1795 ms 210.18.3.6
49 2026-08-21 16:15 639229249736681188
13 ms 210.18.3.6
48 2026-08-21 15:58 639229239699417787
35 ms 210.18.3.6
47 2026-08-21 15:42 639229229621964033
419 ms 210.18.3.6
46 2026-08-21 15:25 639229219567270965
34 ms 210.18.3.6
45 2026-08-21 15:08 639229209406666856
2 ms 210.18.3.6
44 2026-08-21 14:15 639229177815876178
32 ms 210.18.3.6
43 2026-08-21 13:59 639229168243572685
4 ms 210.18.3.6
42 2026-08-21 13:43 639229158599856475
2377 ms 210.18.3.6
41 2026-08-21 13:27 639229148998940902
396 ms 210.18.3.6
40 2026-08-21 13:11 639229139276923594
3 ms 210.18.3.6
39 2026-08-21 12:54 639229129709912394
422 ms 210.18.3.6
38 2026-08-21 12:38 639229119801488500
430 ms 210.18.3.6
37 2026-08-21 12:22 639229110135262458
132 ms 210.18.3.6
36 2026-08-21 12:06 639229100336051392
418 ms 210.18.3.6
35 2026-08-21 11:49 639229090641415626
20 ms 210.18.3.6
34 2026-08-21 11:33 639229080702683947
268 ms 210.18.3.6
33 2026-08-21 11:16 639229070601456699
3 ms 210.18.3.6
32 2026-08-21 10:23 639229038947447232
4 ms 210.18.3.6
31 2026-08-21 10:07 639229029268708773
2 ms 210.18.3.6
30 2026-08-21 09:51 639229019647910603
421 ms 210.18.3.6
29 2026-08-21 09:35 639229009983843738
3 ms 210.18.3.6
28 2026-08-21 09:19 639229000203331882
423 ms 210.18.3.6
27 2026-08-21 09:03 639228990302335999
422 ms 210.18.3.6
26 2026-08-21 08:46 639228980567740722
172 ms 210.18.3.6
25 2026-08-21 08:30 639228970762445174
7 ms 210.18.3.6
24 2026-08-21 08:13 639228961065054445
435 ms 210.18.3.6
23 2026-08-21 07:57 639228951224649885
10 ms 210.18.3.6
22 2026-08-21 07:41 639228941303864592
4 ms 210.18.3.6
21 2026-08-21 07:24 639228931191328583
408 ms 210.18.3.6
20 2026-08-21 06:31 639228899518173317
17 ms 210.18.3.6
19 2026-08-21 06:15 639228889785027669
248 ms 210.18.3.6
18 2026-08-21 05:59 639228880106330161
9 ms 210.18.3.6
17 2026-08-21 05:42 639228870316184091
427 ms 210.18.3.6
16 2026-08-21 05:26 639228860695366512
2184 ms 210.18.3.6
15 2026-08-21 05:10 639228851027209500
2152 ms 210.18.3.6
14 2026-08-21 04:54 639228841479265462
4 ms 210.18.3.6
13 2026-08-21 04:38 639228831752962260
426 ms 210.18.3.6
12 2026-08-21 04:22 639228821953295483
7 ms 210.18.3.6
11 2026-08-21 04:06 639228812227429953
412 ms 210.18.3.6
10 2026-08-21 03:49 639228802476107538
157 ms 210.18.3.6
9 2026-08-21 03:33 639228792525492032
2158 ms 210.18.3.6
8 2026-08-21 02:40 639228761131421385
4 ms 210.18.3.6
7 2026-08-21 02:24 639228751571206692
181 ms 210.18.3.6
6 2026-08-21 02:08 639228741705571019
128 ms 210.18.3.6
5 2026-08-21 01:51 639228731642208228
4 ms 210.18.3.6
4 2026-08-21 00:59 639228700387002072
406 ms 210.18.3.6
3 2026-08-21 00:43 639228690742014433
132 ms 210.18.3.6
2 2026-08-21 00:27 639228680877937122
3 ms 210.18.3.6
1 2026-08-21 00:10 639228670775860800
3 ms 210.18.3.6