DNS response history for ns1.csn-h.com

ns1.csn-h.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 2026-08-26. For this date, NameServerHistory found 42 DNS check records, 42 successful responses, 0 failed responses, and 1843 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.csn-h.com.
Records on Selected Date

42

Historical checks stored for this nameserver on selected date

Average Latency

1843 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 13:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

153.122.175.138

Most recently resolved hosting IP on selected date

Successful Responses

42

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 ns1.csn-h.com

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
42 2026-08-26 13:43 639233476455174682
2291 ms 153.122.175.138
41 2026-08-26 13:25 639233466171592605
4026 ms 153.122.175.138
40 2026-08-26 13:08 639233455747096265
4658 ms 153.122.175.138
39 2026-08-26 12:51 639233445367152284
3113 ms 153.122.175.138
38 2026-08-26 12:33 639233434974187439
2110 ms 153.122.175.138
37 2026-08-26 12:16 639233424567558554
4980 ms 153.122.175.138
36 2026-08-26 11:59 639233414056832719
5231 ms 153.122.175.138
35 2026-08-26 11:41 639233403515141099
2293 ms 153.122.175.138
34 2026-08-26 10:46 639233370841350248
4918 ms 153.122.175.138
33 2026-08-26 10:29 639233360361507238
1035 ms 153.122.175.138
32 2026-08-26 10:12 639233350067824371
1776 ms 153.122.175.138
31 2026-08-26 09:55 639233339545274518
1012 ms 153.122.175.138
30 2026-08-26 09:37 639233329214918079
1828 ms 153.122.175.138
29 2026-08-26 09:20 639233318749762337
1575 ms 153.122.175.138
28 2026-08-26 09:02 639233308387917838
1852 ms 153.122.175.138
27 2026-08-26 08:45 639233297961740122
4761 ms 153.122.175.138
26 2026-08-26 08:28 639233287487159094
2002 ms 153.122.175.138
25 2026-08-26 08:10 639233276995531707
224 ms 153.122.175.138
24 2026-08-26 07:53 639233266521568229
730 ms 153.122.175.138
23 2026-08-26 07:35 639233256081047431
1833 ms 153.122.175.138
22 2026-08-26 06:41 639233223620132921
226 ms 153.122.175.138
21 2026-08-26 06:24 639233213287814244
224 ms 153.122.175.138
20 2026-08-26 06:07 639233202925983161
965 ms 153.122.175.138
19 2026-08-26 05:49 639233192644780696
1315 ms 153.122.175.138
18 2026-08-26 05:32 639233182401183833
439 ms 153.122.175.138
17 2026-08-26 05:15 639233172074181051
2248 ms 153.122.175.138
16 2026-08-26 04:58 639233161808421455
2512 ms 153.122.175.138
15 2026-08-26 04:41 639233151357344052
225 ms 153.122.175.138
14 2026-08-26 04:23 639233141034116946
3 ms 153.122.175.138
13 2026-08-26 04:06 639233130828334142
1793 ms 153.122.175.138
12 2026-08-26 03:49 639233120373450007
326 ms 153.122.175.138
11 2026-08-26 03:32 639233110066216193
451 ms 153.122.175.138
10 2026-08-26 02:38 639233078065410564
222 ms 153.122.175.138
9 2026-08-26 02:21 639233067787457832
1521 ms 153.122.175.138
8 2026-08-26 02:04 639233057501801162
1571 ms 153.122.175.138
7 2026-08-26 01:47 639233047089431703
1304 ms 153.122.175.138
6 2026-08-26 01:30 639233036754790688
4262 ms 153.122.175.138
5 2026-08-26 01:12 639233026412602472
440 ms 153.122.175.138
4 2026-08-26 00:55 639233016064066127
1305 ms 153.122.175.138
3 2026-08-26 00:38 639233005922655772
1574 ms 153.122.175.138
2 2026-08-26 00:21 639232995672256907
1526 ms 153.122.175.138
1 2026-08-26 00:04 639232985300872416
724 ms 153.122.175.138