DNS response history for ns1.tsutsuku.net

ns1.tsutsuku.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 56 DNS check records, 56 successful responses, 0 failed responses, and 289 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.tsutsuku.net.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

289 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:36

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.238.204.56

Most recently resolved hosting IP on selected date

Successful Responses

56

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.tsutsuku.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
56 2026-08-26 18:36 639233656814316266
608 ms 13.238.204.56
55 2026-08-26 18:18 639233646245051806
2008 ms 13.238.204.56
54 2026-08-26 18:01 639233635663779051
181 ms 13.238.204.56
53 2026-08-26 17:43 639233624977342122
331 ms 13.238.204.56
52 2026-08-26 17:26 639233614446136153
222 ms 13.238.204.56
51 2026-08-26 17:08 639233603737877581
179 ms 13.238.204.56
50 2026-08-26 16:50 639233593269224651
7 ms 13.238.204.56
49 2026-08-26 16:33 639233582635086903
600 ms 13.238.204.56
48 2026-08-26 16:15 639233572000374575
393 ms 13.238.204.56
47 2026-08-26 15:57 639233561188633861
178 ms 13.238.204.56
46 2026-08-26 15:39 639233550544357027
597 ms 13.238.204.56
45 2026-08-26 14:45 639233517966053117
404 ms 13.238.204.56
44 2026-08-26 14:27 639233507603253585
190 ms 13.238.204.56
43 2026-08-26 14:10 639233497229039167
192 ms 13.238.204.56
42 2026-08-26 13:53 639233486864546406
183 ms 13.238.204.56
41 2026-08-26 13:36 639233476455174682
178 ms 13.238.204.56
40 2026-08-26 13:18 639233466171592605
179 ms 13.238.204.56
39 2026-08-26 13:01 639233455747096265
189 ms 13.238.204.56
38 2026-08-26 12:44 639233445367152284
200 ms 13.238.204.56
37 2026-08-26 12:26 639233434974187439
199 ms 13.238.204.56
36 2026-08-26 12:09 639233424567558554
179 ms 13.238.204.56
35 2026-08-26 11:52 639233414056832719
408 ms 13.238.204.56
34 2026-08-26 11:34 639233403515141099
180 ms 13.238.204.56
33 2026-08-26 10:39 639233370841350248
187 ms 13.238.204.56
32 2026-08-26 10:22 639233360361507238
198 ms 13.238.204.56
31 2026-08-26 10:05 639233350067824371
185 ms 13.238.204.56
30 2026-08-26 09:48 639233339545274518
182 ms 13.238.204.56
29 2026-08-26 09:30 639233329214918079
187 ms 13.238.204.56
28 2026-08-26 09:13 639233318749762337
11 ms 13.238.204.56
27 2026-08-26 08:56 639233308387917838
182 ms 13.238.204.56
26 2026-08-26 08:38 639233297961740122
182 ms 13.238.204.56
25 2026-08-26 08:21 639233287487159094
212 ms 13.238.204.56
24 2026-08-26 08:03 639233276995531707
199 ms 13.238.204.56
23 2026-08-26 07:46 639233266521568229
131 ms 13.238.204.56
22 2026-08-26 07:28 639233256081047431
7 ms 13.238.204.56
21 2026-08-26 06:34 639233223620132921
439 ms 13.238.204.56
20 2026-08-26 06:17 639233213287814244
186 ms 13.238.204.56
19 2026-08-26 06:00 639233202925983161
194 ms 13.238.204.56
18 2026-08-26 05:42 639233192644780696
2106 ms 13.238.204.56
17 2026-08-26 05:25 639233182401183833
42 ms 13.238.204.56
16 2026-08-26 05:08 639233172074181051
187 ms 13.238.204.56
15 2026-08-26 04:51 639233161808421455
180 ms 13.238.204.56
14 2026-08-26 04:34 639233151357344052
393 ms 13.238.204.56
13 2026-08-26 04:16 639233141034116946
8 ms 13.238.204.56
12 2026-08-26 03:59 639233130828334142
175 ms 13.238.204.56
11 2026-08-26 03:42 639233120373450007
195 ms 13.238.204.56
10 2026-08-26 03:25 639233110066216193
385 ms 13.238.204.56
9 2026-08-26 02:32 639233078065410564
365 ms 13.238.204.56
8 2026-08-26 02:14 639233067787457832
197 ms 13.238.204.56
7 2026-08-26 01:57 639233057501801162
216 ms 13.238.204.56
6 2026-08-26 01:40 639233047089431703
179 ms 13.238.204.56
5 2026-08-26 01:23 639233036754790688
181 ms 13.238.204.56
4 2026-08-26 01:06 639233026412602472
181 ms 13.238.204.56
3 2026-08-26 00:48 639233016064066127
183 ms 13.238.204.56
2 2026-08-26 00:31 639233005922655772
180 ms 13.238.204.56
1 2026-08-26 00:14 639232995672256907
179 ms 13.238.204.56