DNS response history for ns1.crowla.jp

ns1.crowla.jp 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 44 DNS check records, 44 successful responses, 0 failed responses, and 517 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.crowla.jp.
Records on Selected Date

44

Historical checks stored for this nameserver on selected date

Average Latency

517 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 14:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

133.18.122.210

Most recently resolved hosting IP on selected date

Successful Responses

44

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.crowla.jp

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
44 2026-08-26 14:15 639233497229039167
799 ms 133.18.122.210
43 2026-08-26 13:58 639233486864546406
745 ms 133.18.122.210
42 2026-08-26 13:41 639233476455174682
442 ms 133.18.122.210
41 2026-08-26 13:23 639233466171592605
530 ms 133.18.122.210
40 2026-08-26 13:06 639233455747096265
537 ms 133.18.122.210
39 2026-08-26 12:49 639233445367152284
983 ms 133.18.122.210
38 2026-08-26 12:31 639233434974187439
546 ms 133.18.122.210
37 2026-08-26 12:14 639233424567558554
729 ms 133.18.122.210
36 2026-08-26 11:57 639233414056832719
504 ms 133.18.122.210
35 2026-08-26 11:39 639233403515141099
288 ms 133.18.122.210
34 2026-08-26 10:44 639233370841350248
545 ms 133.18.122.210
33 2026-08-26 10:27 639233360361507238
600 ms 133.18.122.210
32 2026-08-26 10:10 639233350067824371
534 ms 133.18.122.210
31 2026-08-26 09:53 639233339545274518
506 ms 133.18.122.210
30 2026-08-26 09:35 639233329214918079
565 ms 133.18.122.210
29 2026-08-26 09:18 639233318749762337
531 ms 133.18.122.210
28 2026-08-26 09:00 639233308387917838
535 ms 133.18.122.210
27 2026-08-26 08:43 639233297961740122
533 ms 133.18.122.210
26 2026-08-26 08:26 639233287487159094
527 ms 133.18.122.210
25 2026-08-26 08:08 639233276995531707
527 ms 133.18.122.210
24 2026-08-26 07:51 639233266521568229
261 ms 133.18.122.210
23 2026-08-26 07:33 639233256081047431
336 ms 133.18.122.210
22 2026-08-26 06:39 639233223620132921
537 ms 133.18.122.210
21 2026-08-26 06:22 639233213287814244
540 ms 133.18.122.210
20 2026-08-26 06:04 639233202925983161
521 ms 133.18.122.210
19 2026-08-26 05:47 639233192644780696
282 ms 133.18.122.210
18 2026-08-26 05:30 639233182401183833
535 ms 133.18.122.210
17 2026-08-26 05:13 639233172074181051
516 ms 133.18.122.210
16 2026-08-26 04:56 639233161808421455
821 ms 133.18.122.210
15 2026-08-26 04:39 639233151357344052
536 ms 133.18.122.210
14 2026-08-26 04:21 639233141034116946
504 ms 133.18.122.210
13 2026-08-26 04:04 639233130828334142
513 ms 133.18.122.210
12 2026-08-26 03:47 639233120373450007
538 ms 133.18.122.210
11 2026-08-26 03:30 639233110066216193
263 ms 133.18.122.210
10 2026-08-26 02:36 639233078065410564
265 ms 133.18.122.210
9 2026-08-26 02:19 639233067787457832
506 ms 133.18.122.210
8 2026-08-26 02:02 639233057501801162
528 ms 133.18.122.210
7 2026-08-26 01:45 639233047089431703
513 ms 133.18.122.210
6 2026-08-26 01:28 639233036754790688
3 ms 133.18.122.210
5 2026-08-26 01:10 639233026412602472
530 ms 133.18.122.210
4 2026-08-26 00:53 639233016064066127
628 ms 133.18.122.210
3 2026-08-26 00:36 639233005922655772
532 ms 133.18.122.210
2 2026-08-26 00:19 639232995672256907
488 ms 133.18.122.210
1 2026-08-26 00:02 639232985300872416
532 ms 133.18.122.210