DNS response history for a.ns.sciops.net

a.ns.sciops.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 72 DNS check records, 72 successful responses, 0 failed responses, and 965 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 a.ns.sciops.net.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

965 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.255.228.215

Most recently resolved hosting IP on selected date

Successful Responses

72

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 a.ns.sciops.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
72 2026-08-21 23:44 639229517954323214
2147 ms 104.255.228.215
71 2026-08-21 23:28 639229508269999021
3 ms 104.255.228.215
70 2026-08-21 23:12 639229498559060171
3 ms 104.255.228.215
69 2026-08-21 22:56 639229488519347586
86 ms 104.255.228.215
68 2026-08-21 22:02 639229456606578934
3 ms 104.255.228.215
67 2026-08-21 21:46 639229446985772499
3 ms 104.255.228.215
66 2026-08-21 21:30 639229437367313098
3 ms 104.255.228.215
65 2026-08-21 21:14 639229427923950391
4 ms 104.255.228.215
64 2026-08-21 20:58 639229418168588854
3 ms 104.255.228.215
63 2026-08-21 20:42 639229408345678334
4 ms 104.255.228.215
62 2026-08-21 20:26 639229398616354648
2112 ms 104.255.228.215
61 2026-08-21 20:09 639229388634592323
4 ms 104.255.228.215
60 2026-08-21 19:53 639229378792837692
11 ms 104.255.228.215
59 2026-08-21 19:36 639229369154682311
8 ms 104.255.228.215
58 2026-08-21 19:20 639229359248017926
2009 ms 104.255.228.215
57 2026-08-21 19:04 639229349124294642
2173 ms 104.255.228.215
56 2026-08-21 18:11 639229317791715692
2010 ms 104.255.228.215
55 2026-08-21 17:55 639229308115194575
3 ms 104.255.228.215
54 2026-08-21 17:39 639229298320320558
2176 ms 104.255.228.215
53 2026-08-21 17:22 639229288674863221
4 ms 104.255.228.215
52 2026-08-21 17:06 639229278983677079
2094 ms 104.255.228.215
51 2026-08-21 16:50 639229269405517175
2009 ms 104.255.228.215
50 2026-08-21 16:34 639229259594798244
2280 ms 104.255.228.215
49 2026-08-21 16:18 639229249736681188
4 ms 104.255.228.215
48 2026-08-21 16:01 639229239699417787
51 ms 104.255.228.215
47 2026-08-21 15:45 639229229621964033
2007 ms 104.255.228.215
46 2026-08-21 15:28 639229219567270965
2100 ms 104.255.228.215
45 2026-08-21 15:11 639229209406666856
3 ms 104.255.228.215
44 2026-08-21 14:18 639229177815876178
5 ms 104.255.228.215
43 2026-08-21 14:01 639229168243572685
3634 ms 104.255.228.215
42 2026-08-21 13:45 639229158599856475
4 ms 104.255.228.215
41 2026-08-21 13:30 639229148998940902
12 ms 104.255.228.215
40 2026-08-21 13:14 639229139276923594
2138 ms 104.255.228.215
39 2026-08-21 12:57 639229129709912394
4 ms 104.255.228.215
38 2026-08-21 12:41 639229119801488500
2010 ms 104.255.228.215
37 2026-08-21 12:25 639229110135262458
3632 ms 104.255.228.215
36 2026-08-21 12:09 639229100336051392
2009 ms 104.255.228.215
35 2026-08-21 11:52 639229090641415626
2008 ms 104.255.228.215
34 2026-08-21 11:36 639229080702683947
4 ms 104.255.228.215
33 2026-08-21 11:19 639229070601456699
3 ms 104.255.228.215
32 2026-08-21 10:26 639229038947447232
2009 ms 104.255.228.215
31 2026-08-21 10:10 639229029268708773
2011 ms 104.255.228.215
30 2026-08-21 09:54 639229019647910603
5 ms 104.255.228.215
29 2026-08-21 09:38 639229009983843738
2008 ms 104.255.228.215
28 2026-08-21 09:22 639229000203331882
9 ms 104.255.228.215
27 2026-08-21 09:05 639228990302335999
3 ms 104.255.228.215
26 2026-08-21 08:49 639228980567740722
4 ms 104.255.228.215
25 2026-08-21 08:33 639228970762445174
2130 ms 104.255.228.215
24 2026-08-21 08:16 639228961065054445
2118 ms 104.255.228.215
23 2026-08-21 08:00 639228951224649885
2064 ms 104.255.228.215
22 2026-08-21 07:44 639228941303864592
4 ms 104.255.228.215
21 2026-08-21 07:27 639228931191328583
2060 ms 104.255.228.215
20 2026-08-21 06:34 639228899518173317
203 ms 104.255.228.215
19 2026-08-21 06:18 639228889785027669
3 ms 104.255.228.215
18 2026-08-21 06:01 639228880106330161
2 ms 104.255.228.215
17 2026-08-21 05:45 639228870316184091
2008 ms 104.255.228.215
16 2026-08-21 05:29 639228860695366512
3 ms 104.255.228.215
15 2026-08-21 05:13 639228851027209500
2 ms 104.255.228.215
14 2026-08-21 04:57 639228841479265462
2181 ms 104.255.228.215
13 2026-08-21 04:41 639228831752962260
3 ms 104.255.228.215
12 2026-08-21 04:25 639228821953295483
3 ms 104.255.228.215
11 2026-08-21 04:08 639228812227429953
2032 ms 104.255.228.215
10 2026-08-21 03:52 639228802476107538
3 ms 104.255.228.215
9 2026-08-21 03:36 639228792525492032
2008 ms 104.255.228.215
8 2026-08-21 02:43 639228761131421385
1629 ms 104.255.228.215
7 2026-08-21 02:27 639228751571206692
3 ms 104.255.228.215
6 2026-08-21 02:11 639228741705571019
2 ms 104.255.228.215
5 2026-08-21 01:55 639228731642208228
2 ms 104.255.228.215
4 2026-08-21 01:02 639228700387002072
3 ms 104.255.228.215
3 2026-08-21 00:46 639228690742014433
2126 ms 104.255.228.215
2 2026-08-21 00:30 639228680877937122
2007 ms 104.255.228.215
1 2026-08-21 00:13 639228670775860800
2031 ms 104.255.228.215