DNS response history for d.zdnscloud.com

d.zdnscloud.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 249 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 d.zdnscloud.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

249 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

203.99.27.1

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 d.zdnscloud.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 23:48 639229527598660841
65 ms 203.99.27.1
72 2026-08-21 23:32 639229517954323214
43 ms 203.99.27.1
71 2026-08-21 23:16 639229508269999021
2032 ms 203.99.27.1
70 2026-08-21 23:00 639229498559060171
28 ms 203.99.27.1
69 2026-08-21 22:43 639229488519347586
16 ms 203.99.27.1
68 2026-08-21 21:50 639229456606578934
10 ms 203.99.27.1
67 2026-08-21 21:34 639229446985772499
45 ms 203.99.27.1
66 2026-08-21 21:18 639229437367313098
29 ms 203.99.27.1
65 2026-08-21 21:02 639229427923950391
38 ms 203.99.27.1
64 2026-08-21 20:46 639229418168588854
5 ms 203.99.27.1
63 2026-08-21 20:29 639229408345678334
34 ms 203.99.27.1
62 2026-08-21 20:13 639229398616354648
9 ms 203.99.27.1
61 2026-08-21 19:57 639229388634592323
31 ms 203.99.27.1
60 2026-08-21 19:40 639229378792837692
29 ms 203.99.27.1
59 2026-08-21 19:24 639229369154682311
31 ms 203.99.27.1
58 2026-08-21 19:07 639229359248017926
38 ms 203.99.27.1
57 2026-08-21 18:51 639229349124294642
39 ms 203.99.27.1
56 2026-08-21 17:58 639229317791715692
3 ms 203.99.27.1
55 2026-08-21 17:42 639229308115194575
48 ms 203.99.27.1
54 2026-08-21 17:26 639229298320320558
67 ms 203.99.27.1
53 2026-08-21 17:10 639229288674863221
32 ms 203.99.27.1
52 2026-08-21 16:54 639229278983677079
12 ms 203.99.27.1
51 2026-08-21 16:38 639229269405517175
19 ms 203.99.27.1
50 2026-08-21 16:21 639229259594798244
45 ms 203.99.27.1
49 2026-08-21 16:05 639229249736681188
12 ms 203.99.27.1
48 2026-08-21 15:48 639229239699417787
7 ms 203.99.27.1
47 2026-08-21 15:31 639229229621964033
9 ms 203.99.27.1
46 2026-08-21 15:15 639229219567270965
45 ms 203.99.27.1
45 2026-08-21 14:58 639229209406666856
45 ms 203.99.27.1
44 2026-08-21 14:05 639229177815876178
21 ms 203.99.27.1
43 2026-08-21 13:49 639229168243572685
11 ms 203.99.27.1
42 2026-08-21 13:33 639229158599856475
18 ms 203.99.27.1
41 2026-08-21 13:17 639229148998940902
10 ms 203.99.27.1
40 2026-08-21 13:01 639229139276923594
2035 ms 203.99.27.1
39 2026-08-21 12:45 639229129709912394
74 ms 203.99.27.1
38 2026-08-21 12:28 639229119801488500
102 ms 203.99.27.1
37 2026-08-21 12:12 639229110135262458
28 ms 203.99.27.1
36 2026-08-21 11:56 639229100336051392
40 ms 203.99.27.1
35 2026-08-21 11:40 639229090641415626
5 ms 203.99.27.1
34 2026-08-21 11:23 639229080702683947
42 ms 203.99.27.1
33 2026-08-21 11:06 639229070601456699
30 ms 203.99.27.1
32 2026-08-21 10:14 639229038947447232
41 ms 203.99.27.1
31 2026-08-21 09:57 639229029268708773
23 ms 203.99.27.1
30 2026-08-21 09:41 639229019647910603
15 ms 203.99.27.1
29 2026-08-21 09:25 639229009983843738
20 ms 203.99.27.1
28 2026-08-21 09:09 639229000203331882
27 ms 203.99.27.1
27 2026-08-21 08:53 639228990302335999
2012 ms 203.99.27.1
26 2026-08-21 08:36 639228980567740722
33 ms 203.99.27.1
25 2026-08-21 08:20 639228970762445174
21 ms 203.99.27.1
24 2026-08-21 08:04 639228961065054445
50 ms 203.99.27.1
23 2026-08-21 07:48 639228951224649885
11 ms 203.99.27.1
22 2026-08-21 07:31 639228941303864592
50 ms 203.99.27.1
21 2026-08-21 07:14 639228931191328583
17 ms 203.99.27.1
20 2026-08-21 06:21 639228899518173317
13 ms 203.99.27.1
19 2026-08-21 06:05 639228889785027669
73 ms 203.99.27.1
18 2026-08-21 05:49 639228880106330161
2037 ms 203.99.27.1
17 2026-08-21 05:33 639228870316184091
2017 ms 203.99.27.1
16 2026-08-21 05:17 639228860695366512
38 ms 203.99.27.1
15 2026-08-21 05:01 639228851027209500
26 ms 203.99.27.1
14 2026-08-21 04:45 639228841479265462
42 ms 203.99.27.1
13 2026-08-21 04:28 639228831752962260
20 ms 203.99.27.1
12 2026-08-21 04:12 639228821953295483
14 ms 203.99.27.1
11 2026-08-21 03:56 639228812227429953
24 ms 203.99.27.1
10 2026-08-21 03:40 639228802476107538
2026 ms 203.99.27.1
9 2026-08-21 03:23 639228792525492032
2011 ms 203.99.27.1
8 2026-08-21 02:31 639228761131421385
2037 ms 203.99.27.1
7 2026-08-21 02:15 639228751571206692
69 ms 203.99.27.1
6 2026-08-21 01:58 639228741705571019
3 ms 203.99.27.1
5 2026-08-21 01:41 639228731642208228
48 ms 203.99.27.1
4 2026-08-21 00:49 639228700387002072
23 ms 203.99.27.1
3 2026-08-21 00:33 639228690742014433
40 ms 203.99.27.1
2 2026-08-21 00:17 639228680877937122
8 ms 203.99.27.1
1 2026-08-21 00:00 639228670775860800
15 ms 203.99.27.1