DNS response history for ns1.csral.net

ns1.csral.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 2026-08-26. For this date, NameServerHistory found 45 DNS check records, 44 successful responses, 1 failed responses, and 214 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.csral.net.
Records on Selected Date

45

Historical checks stored for this nameserver on selected date

Average Latency

214 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 14:39

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.6.198

Most recently resolved hosting IP on selected date

Successful Responses

44

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.csral.net

Showing DNS history for 2026-08-26 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
45 2026-08-26 14:39 639233517966053117
24 ms 162.159.6.198
44 2026-08-26 14:21 639233507603253585
2020 ms 162.159.6.198
43 2026-08-26 14:04 639233497229039167
47 ms 162.159.6.198
42 2026-08-26 13:47 639233486864546406
34 ms 162.159.6.198
41 2026-08-26 13:29 639233476455174682
21 ms 162.159.6.198
40 2026-08-26 13:12 639233466171592605
26 ms 162.159.6.198
39 2026-08-26 12:55 639233455747096265
20 ms 162.159.6.198
38 2026-08-26 12:38 639233445367152284
27 ms 162.159.6.198
37 2026-08-26 12:20 639233434974187439
80 ms 162.159.6.198
36 2026-08-26 12:03 639233424567558554
31 ms 162.159.6.198
35 2026-08-26 11:45 639233414056832719
60 ms 162.159.6.198
34 2026-08-26 11:28 639233403515141099
47 ms 162.159.6.198
33 2026-08-26 10:33 639233370841350248
74 ms 162.159.6.198
32 2026-08-26 10:16 639233360361507238
11 ms 162.159.6.198
31 2026-08-26 09:59 639233350067824371
10 ms 162.159.6.198
30 2026-08-26 09:41 639233339545274518
37 ms 162.159.6.198
29 2026-08-26 09:24 639233329214918079
37 ms 162.159.6.198
28 2026-08-26 09:07 639233318749762337
14 ms 162.159.6.198
27 2026-08-26 08:49 639233308387917838
23 ms 162.159.6.198
26 2026-08-26 08:32 639233297961740122
31 ms 162.159.6.198
25 2026-08-26 08:15 639233287487159094
38 ms 162.159.6.198
24 2026-08-26 07:57 639233276995531707
2044 ms 162.159.6.198
23 2026-08-26 07:40 639233266521568229
23 ms 162.159.6.198
22 2026-08-26 07:22 639233256081047431
37 ms 162.159.6.198
21 2026-08-26 06:28 639233223620132921
11 ms 162.159.6.198
20 2026-08-26 06:11 639233213287814244
25 ms 162.159.6.198
19 2026-08-26 05:54 639233202925983161
70 ms 162.159.6.198
18 2026-08-26 05:36 639233192644780696
-
17 2026-08-26 05:19 639233182401183833
17 ms 162.159.6.198
16 2026-08-26 05:02 639233172074181051
11 ms 162.159.6.198
15 2026-08-26 04:45 639233161808421455
56 ms 162.159.6.198
14 2026-08-26 04:28 639233151357344052
15 ms 162.159.6.198
13 2026-08-26 04:10 639233141034116946
8 ms 162.159.6.198
12 2026-08-26 03:53 639233130828334142
51 ms 162.159.6.198
11 2026-08-26 03:36 639233120373450007
9 ms 162.159.6.198
10 2026-08-26 03:19 639233110066216193
34 ms 162.159.6.198
9 2026-08-26 02:25 639233078065410564
9 ms 162.159.6.198
8 2026-08-26 02:08 639233067787457832
28 ms 162.159.6.198
7 2026-08-26 01:51 639233057501801162
2046 ms 162.159.6.198
6 2026-08-26 01:34 639233047089431703
31 ms 162.159.6.198
5 2026-08-26 01:17 639233036754790688
14 ms 162.159.6.198
4 2026-08-26 00:59 639233026412602472
2053 ms 162.159.6.198
3 2026-08-26 00:42 639233016064066127
10 ms 162.159.6.198
2 2026-08-26 00:25 639233005922655772
72 ms 162.159.6.198
1 2026-08-26 00:08 639232995672256907
48 ms 162.159.6.198