DNS response history for ns1.software-development.tokyo

ns1.software-development.tokyo 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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 413 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.software-development.tokyo.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

413 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

49.212.190.24

Most recently resolved hosting IP on selected date

Successful Responses

77

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.software-development.tokyo

Showing DNS history for 2026-08-11 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
77 2026-08-11 23:58 639220888396333845
415 ms 49.212.190.24
76 2026-08-11 23:43 639220878864937382
422 ms 49.212.190.24
75 2026-08-11 22:50 639220847369072314
209 ms 49.212.190.24
74 2026-08-11 22:34 639220838037764925
429 ms 49.212.190.24
73 2026-08-11 22:18 639220828735120634
205 ms 49.212.190.24
72 2026-08-11 22:03 639220819447979766
421 ms 49.212.190.24
71 2026-08-11 21:48 639220810056531741
421 ms 49.212.190.24
70 2026-08-11 21:32 639220800745746593
424 ms 49.212.190.24
69 2026-08-11 21:16 639220791351626349
421 ms 49.212.190.24
68 2026-08-11 21:01 639220782021256610
2261 ms 49.212.190.24
67 2026-08-11 20:45 639220772603347755
416 ms 49.212.190.24
66 2026-08-11 20:29 639220763224057047
2237 ms 49.212.190.24
65 2026-08-11 20:13 639220753691117767
426 ms 49.212.190.24
64 2026-08-11 19:57 639220744107836218
251 ms 49.212.190.24
63 2026-08-11 19:04 639220711927629898
417 ms 49.212.190.24
62 2026-08-11 18:48 639220702299437921
3 ms 49.212.190.24
61 2026-08-11 18:32 639220692505468181
425 ms 49.212.190.24
60 2026-08-11 18:16 639220682669911239
3 ms 49.212.190.24
59 2026-08-11 17:59 639220672929841526
209 ms 49.212.190.24
58 2026-08-11 17:43 639220663225662315
411 ms 49.212.190.24
57 2026-08-11 17:27 639220653846255684
429 ms 49.212.190.24
56 2026-08-11 17:11 639220644420909059
222 ms 49.212.190.24
55 2026-08-11 16:56 639220635074970435
449 ms 49.212.190.24
54 2026-08-11 16:40 639220625614385966
424 ms 49.212.190.24
53 2026-08-11 16:24 639220616132212636
442 ms 49.212.190.24
52 2026-08-11 16:08 639220606533651662
423 ms 49.212.190.24
51 2026-08-11 15:15 639220574514514318
207 ms 49.212.190.24
50 2026-08-11 14:59 639220565124823874
424 ms 49.212.190.24
49 2026-08-11 14:44 639220555799311478
250 ms 49.212.190.24
48 2026-08-11 14:28 639220546481577614
414 ms 49.212.190.24
47 2026-08-11 14:13 639220537036533154
273 ms 49.212.190.24
46 2026-08-11 13:57 639220527719177174
324 ms 49.212.190.24
45 2026-08-11 13:41 639220518173088308
261 ms 49.212.190.24
44 2026-08-11 13:25 639220508902896243
211 ms 49.212.190.24
43 2026-08-11 13:10 639220499455923005
206 ms 49.212.190.24
42 2026-08-11 12:54 639220490082583768
418 ms 49.212.190.24
41 2026-08-11 12:39 639220480636590998
426 ms 49.212.190.24
40 2026-08-11 12:23 639220469585029273
431 ms 49.212.190.24
39 2026-08-11 11:28 639220438074188884
2259 ms 49.212.190.24
38 2026-08-11 11:12 639220428789720049
418 ms 49.212.190.24
37 2026-08-11 10:57 639220419558302820
206 ms 49.212.190.24
36 2026-08-11 10:41 639220410448738795
208 ms 49.212.190.24
35 2026-08-11 10:26 639220401034081530
215 ms 49.212.190.24
34 2026-08-11 10:10 639220391766674161
410 ms 49.212.190.24
33 2026-08-11 09:55 639220382275807148
205 ms 49.212.190.24
32 2026-08-11 09:39 639220373034162867
220 ms 49.212.190.24
31 2026-08-11 09:24 639220363994971859
226 ms 49.212.190.24
30 2026-08-11 09:09 639220354563965455
421 ms 49.212.190.24
29 2026-08-11 08:53 639220345437414880
445 ms 49.212.190.24
28 2026-08-11 08:37 639220336024248987
264 ms 49.212.190.24
27 2026-08-11 07:45 639220304233635692
442 ms 49.212.190.24
26 2026-08-11 07:29 639220294872170960
208 ms 49.212.190.24
25 2026-08-11 07:14 639220285547177980
419 ms 49.212.190.24
24 2026-08-11 06:58 639220276337941315
17 ms 49.212.190.24
23 2026-08-11 06:43 639220267175191677
425 ms 49.212.190.24
22 2026-08-11 06:28 639220257981518924
444 ms 49.212.190.24
21 2026-08-11 06:13 639220249265489070
207 ms 49.212.190.24
20 2026-08-11 05:58 639220240700249205
2 ms 49.212.190.24
19 2026-08-11 05:44 639220231975029986
419 ms 49.212.190.24
18 2026-08-11 05:29 639220223261176932
286 ms 49.212.190.24
17 2026-08-11 05:15 639220214366718456
408 ms 49.212.190.24
16 2026-08-11 05:00 639220205306334524
208 ms 49.212.190.24
15 2026-08-11 04:08 639220174463175061
2245 ms 49.212.190.24
14 2026-08-11 03:53 639220165777190438
4 ms 49.212.190.24
13 2026-08-11 03:39 639220156880374825
418 ms 49.212.190.24
12 2026-08-11 03:24 639220148139986945
3 ms 49.212.190.24
11 2026-08-11 03:09 639220139271074299
205 ms 49.212.190.24
10 2026-08-11 02:55 639220130565901336
218 ms 49.212.190.24
9 2026-08-11 02:40 639220121659980575
206 ms 49.212.190.24
8 2026-08-11 02:25 639220112857650894
655 ms 49.212.190.24
7 2026-08-11 02:10 639220103767686219
326 ms 49.212.190.24
6 2026-08-11 01:55 639220094545970611
422 ms 49.212.190.24
5 2026-08-11 01:40 639220085476091081
427 ms 49.212.190.24
4 2026-08-11 01:25 639220076243751161
209 ms 49.212.190.24
3 2026-08-11 00:33 639220045322845190
205 ms 49.212.190.24
2 2026-08-11 00:18 639220036434132314
206 ms 49.212.190.24
1 2026-08-11 00:03 639220027366289509
424 ms 49.212.190.24