DNS response history for ns4cloud.technion.ac.il

ns4cloud.technion.ac.il 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, 71 successful responses, 2 failed responses, and 219 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 ns4cloud.technion.ac.il.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

219 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.205.243.46

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4cloud.technion.ac.il

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 23:53 639229527598660841
24 ms 172.205.243.46
72 2026-08-21 23:37 639229517954323214
70 ms 172.205.243.46
71 2026-08-21 23:21 639229508269999021
39 ms 172.205.243.46
70 2026-08-21 23:04 639229498559060171
-
69 2026-08-21 22:48 639229488519347586
18 ms 172.205.243.46
68 2026-08-21 21:55 639229456606578934
69 ms 172.205.243.46
67 2026-08-21 21:39 639229446985772499
37 ms 172.205.243.46
66 2026-08-21 21:22 639229437367313098
10 ms 172.205.243.46
65 2026-08-21 21:07 639229427923950391
135 ms 172.205.243.46
64 2026-08-21 20:51 639229418168588854
25 ms 172.205.243.46
63 2026-08-21 20:34 639229408345678334
76 ms 172.205.243.46
62 2026-08-21 20:18 639229398616354648
-
61 2026-08-21 20:02 639229388634592323
29 ms 172.205.243.46
60 2026-08-21 19:45 639229378792837692
18 ms 172.205.243.46
59 2026-08-21 19:29 639229369154682311
31 ms 172.205.243.46
58 2026-08-21 19:12 639229359248017926
62 ms 172.205.243.46
57 2026-08-21 18:56 639229349124294642
147 ms 172.205.243.46
56 2026-08-21 18:03 639229317791715692
6 ms 172.205.243.46
55 2026-08-21 17:47 639229308115194575
21 ms 172.205.243.46
54 2026-08-21 17:31 639229298320320558
48 ms 172.205.243.46
53 2026-08-21 17:15 639229288674863221
22 ms 172.205.243.46
52 2026-08-21 16:59 639229278983677079
11 ms 172.205.243.46
51 2026-08-21 16:42 639229269405517175
47 ms 172.205.243.46
50 2026-08-21 16:26 639229259594798244
5 ms 172.205.243.46
49 2026-08-21 16:10 639229249736681188
90 ms 172.205.243.46
48 2026-08-21 15:53 639229239699417787
2038 ms 172.205.243.46
47 2026-08-21 15:36 639229229621964033
22 ms 172.205.243.46
46 2026-08-21 15:20 639229219567270965
21 ms 172.205.243.46
45 2026-08-21 15:03 639229209406666856
26 ms 172.205.243.46
44 2026-08-21 14:10 639229177815876178
5 ms 172.205.243.46
43 2026-08-21 13:54 639229168243572685
29 ms 172.205.243.46
42 2026-08-21 13:38 639229158599856475
22 ms 172.205.243.46
41 2026-08-21 13:22 639229148998940902
26 ms 172.205.243.46
40 2026-08-21 13:06 639229139276923594
140 ms 172.205.243.46
39 2026-08-21 12:50 639229129709912394
4 ms 172.205.243.46
38 2026-08-21 12:33 639229119801488500
21 ms 172.205.243.46
37 2026-08-21 12:17 639229110135262458
35 ms 172.205.243.46
36 2026-08-21 12:01 639229100336051392
23 ms 172.205.243.46
35 2026-08-21 11:44 639229090641415626
43 ms 172.205.243.46
34 2026-08-21 11:28 639229080702683947
8 ms 172.205.243.46
33 2026-08-21 11:11 639229070601456699
20 ms 172.205.243.46
32 2026-08-21 10:18 639229038947447232
138 ms 172.205.243.46
31 2026-08-21 10:02 639229029268708773
5 ms 172.205.243.46
30 2026-08-21 09:46 639229019647910603
40 ms 172.205.243.46
29 2026-08-21 09:30 639229009983843738
2021 ms 172.205.243.46
28 2026-08-21 09:14 639229000203331882
4 ms 172.205.243.46
27 2026-08-21 08:58 639228990302335999
1603 ms 172.205.243.46
26 2026-08-21 08:41 639228980567740722
2081 ms 172.205.243.46
25 2026-08-21 08:25 639228970762445174
22 ms 172.205.243.46
24 2026-08-21 08:09 639228961065054445
20 ms 172.205.243.46
23 2026-08-21 07:52 639228951224649885
27 ms 172.205.243.46
22 2026-08-21 07:36 639228941303864592
2088 ms 172.205.243.46
21 2026-08-21 07:19 639228931191328583
27 ms 172.205.243.46
20 2026-08-21 06:26 639228899518173317
59 ms 172.205.243.46
19 2026-08-21 06:10 639228889785027669
19 ms 172.205.243.46
18 2026-08-21 05:54 639228880106330161
17 ms 172.205.243.46
17 2026-08-21 05:38 639228870316184091
25 ms 172.205.243.46
16 2026-08-21 05:21 639228860695366512
21 ms 172.205.243.46
15 2026-08-21 05:05 639228851027209500
1676 ms 172.205.243.46
14 2026-08-21 04:49 639228841479265462
77 ms 172.205.243.46
13 2026-08-21 04:33 639228831752962260
26 ms 172.205.243.46
12 2026-08-21 04:17 639228821953295483
1666 ms 172.205.243.46
11 2026-08-21 04:01 639228812227429953
13 ms 172.205.243.46
10 2026-08-21 03:44 639228802476107538
21 ms 172.205.243.46
9 2026-08-21 03:28 639228792525492032
84 ms 172.205.243.46
8 2026-08-21 02:35 639228761131421385
80 ms 172.205.243.46
7 2026-08-21 02:19 639228751571206692
17 ms 172.205.243.46
6 2026-08-21 02:03 639228741705571019
21 ms 172.205.243.46
5 2026-08-21 01:46 639228731642208228
7 ms 172.205.243.46
4 2026-08-21 00:54 639228700387002072
32 ms 172.205.243.46
3 2026-08-21 00:38 639228690742014433
28 ms 172.205.243.46
2 2026-08-21 00:22 639228680877937122
79 ms 172.205.243.46
1 2026-08-21 00:05 639228670775860800
17 ms 172.205.243.46