DNS response history for ns1.server303.com

ns1.server303.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, 70 successful responses, 3 failed responses, and 263 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.server303.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

263 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.252.149.17

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.server303.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 23:52 639229527598660841
3 ms 192.252.149.17
72 2026-08-21 23:36 639229517954323214
6 ms 192.252.149.17
71 2026-08-21 23:20 639229508269999021
200 ms 192.252.149.17
70 2026-08-21 23:04 639229498559060171
9 ms 192.252.149.17
69 2026-08-21 22:47 639229488519347586
213 ms 192.252.149.17
68 2026-08-21 21:54 639229456606578934
13 ms 192.252.149.17
67 2026-08-21 21:38 639229446985772499
2 ms 192.252.149.17
66 2026-08-21 21:22 639229437367313098
4 ms 192.252.149.17
65 2026-08-21 21:06 639229427923950391
219 ms 192.252.149.17
64 2026-08-21 20:50 639229418168588854
192 ms 192.252.149.17
63 2026-08-21 20:34 639229408345678334
55 ms 192.252.149.17
62 2026-08-21 20:17 639229398616354648
208 ms 192.252.149.17
61 2026-08-21 20:01 639229388634592323
6 ms 192.252.149.17
60 2026-08-21 19:45 639229378792837692
148 ms 192.252.149.17
59 2026-08-21 19:28 639229369154682311
33 ms 192.252.149.17
58 2026-08-21 19:12 639229359248017926
197 ms 192.252.149.17
57 2026-08-21 18:55 639229349124294642
199 ms 192.252.149.17
56 2026-08-21 18:03 639229317791715692
2 ms 192.252.149.17
55 2026-08-21 17:47 639229308115194575
7 ms 192.252.149.17
54 2026-08-21 17:30 639229298320320558
195 ms 192.252.149.17
53 2026-08-21 17:14 639229288674863221
2033 ms 192.252.149.17
52 2026-08-21 16:58 639229278983677079
-
51 2026-08-21 16:42 639229269405517175
224 ms 192.252.149.17
50 2026-08-21 16:26 639229259594798244
204 ms 192.252.149.17
49 2026-08-21 16:09 639229249736681188
110 ms 192.252.149.17
48 2026-08-21 15:53 639229239699417787
195 ms 192.252.149.17
47 2026-08-21 15:36 639229229621964033
204 ms 192.252.149.17
46 2026-08-21 15:19 639229219567270965
2106 ms 192.252.149.17
45 2026-08-21 15:02 639229209406666856
112 ms 192.252.149.17
44 2026-08-21 14:10 639229177815876178
2028 ms 192.252.149.17
43 2026-08-21 13:53 639229168243572685
131 ms 192.252.149.17
42 2026-08-21 13:37 639229158599856475
197 ms 192.252.149.17
41 2026-08-21 13:21 639229148998940902
2171 ms 192.252.149.17
40 2026-08-21 13:05 639229139276923594
206 ms 192.252.149.17
39 2026-08-21 12:49 639229129709912394
31 ms 192.252.149.17
38 2026-08-21 12:33 639229119801488500
201 ms 192.252.149.17
37 2026-08-21 12:17 639229110135262458
105 ms 192.252.149.17
36 2026-08-21 12:00 639229100336051392
106 ms 192.252.149.17
35 2026-08-21 11:44 639229090641415626
197 ms 192.252.149.17
34 2026-08-21 11:28 639229080702683947
49 ms 192.252.149.17
33 2026-08-21 11:11 639229070601456699
233 ms 192.252.149.17
32 2026-08-21 10:18 639229038947447232
-
31 2026-08-21 10:02 639229029268708773
50 ms 192.252.149.17
30 2026-08-21 09:46 639229019647910603
67 ms 192.252.149.17
29 2026-08-21 09:30 639229009983843738
221 ms 192.252.149.17
28 2026-08-21 09:13 639229000203331882
41 ms 192.252.149.17
27 2026-08-21 08:57 639228990302335999
-
26 2026-08-21 08:41 639228980567740722
200 ms 192.252.149.17
25 2026-08-21 08:24 639228970762445174
151 ms 192.252.149.17
24 2026-08-21 08:08 639228961065054445
9 ms 192.252.149.17
23 2026-08-21 07:52 639228951224649885
196 ms 192.252.149.17
22 2026-08-21 07:35 639228941303864592
126 ms 192.252.149.17
21 2026-08-21 07:18 639228931191328583
9 ms 192.252.149.17
20 2026-08-21 06:26 639228899518173317
205 ms 192.252.149.17
19 2026-08-21 06:09 639228889785027669
194 ms 192.252.149.17
18 2026-08-21 05:53 639228880106330161
192 ms 192.252.149.17
17 2026-08-21 05:37 639228870316184091
12 ms 192.252.149.17
16 2026-08-21 05:21 639228860695366512
35 ms 192.252.149.17
15 2026-08-21 05:05 639228851027209500
143 ms 192.252.149.17
14 2026-08-21 04:49 639228841479265462
98 ms 192.252.149.17
13 2026-08-21 04:33 639228831752962260
191 ms 192.252.149.17
12 2026-08-21 04:16 639228821953295483
194 ms 192.252.149.17
11 2026-08-21 04:00 639228812227429953
98 ms 192.252.149.17
10 2026-08-21 03:44 639228802476107538
9 ms 192.252.149.17
9 2026-08-21 03:27 639228792525492032
2010 ms 192.252.149.17
8 2026-08-21 02:35 639228761131421385
104 ms 192.252.149.17
7 2026-08-21 02:19 639228751571206692
216 ms 192.252.149.17
6 2026-08-21 02:03 639228741705571019
195 ms 192.252.149.17
5 2026-08-21 01:46 639228731642208228
102 ms 192.252.149.17
4 2026-08-21 00:54 639228700387002072
148 ms 192.252.149.17
3 2026-08-21 00:38 639228690742014433
13 ms 192.252.149.17
2 2026-08-21 00:21 639228680877937122
217 ms 192.252.149.17
1 2026-08-21 00:04 639228670775860800
198 ms 192.252.149.17