DNS response history for ns1.ai-classes.com

ns1.ai-classes.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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 524 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.ai-classes.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

524 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:25

All timestamps shown in UTC

Latest Resolved IP on Selected Date

123.103.19.230

Most recently resolved hosting IP on selected date

Successful Responses

71

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.ai-classes.com

Showing DNS history for 2026-08-27 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
71 2026-08-27 23:25 639234690580226618
240 ms 123.103.19.230
70 2026-08-27 23:08 639234680477852135
519 ms 123.103.19.230
69 2026-08-27 22:51 639234670282270693
252 ms 123.103.19.230
68 2026-08-27 22:34 639234660146106544
423 ms 123.103.19.230
67 2026-08-27 22:17 639234649768231829
255 ms 123.103.19.230
66 2026-08-27 22:00 639234639589413826
533 ms 123.103.19.230
65 2026-08-27 21:43 639234629372993861
505 ms 123.103.19.230
64 2026-08-27 21:26 639234619223904344
248 ms 123.103.19.230
63 2026-08-27 21:09 639234608944811927
520 ms 123.103.19.230
62 2026-08-27 20:52 639234598661858910
246 ms 123.103.19.230
61 2026-08-27 20:34 639234588314533893
506 ms 123.103.19.230
60 2026-08-27 20:17 639234577878211878
516 ms 123.103.19.230
59 2026-08-27 19:23 639234545578367474
493 ms 123.103.19.230
58 2026-08-27 19:06 639234535255111795
503 ms 123.103.19.230
57 2026-08-27 18:49 639234525107594067
504 ms 123.103.19.230
56 2026-08-27 18:32 639234514890244566
492 ms 123.103.19.230
55 2026-08-27 18:15 639234504745477862
250 ms 123.103.19.230
54 2026-08-27 17:58 639234494449227290
507 ms 123.103.19.230
53 2026-08-27 17:41 639234484118025686
258 ms 123.103.19.230
52 2026-08-27 17:24 639234473946362077
257 ms 123.103.19.230
51 2026-08-27 17:07 639234463759124388
511 ms 123.103.19.230
50 2026-08-27 16:50 639234453500759178
451 ms 123.103.19.230
49 2026-08-27 16:32 639234442983541638
256 ms 123.103.19.230
48 2026-08-27 16:15 639234432404354562
266 ms 123.103.19.230
47 2026-08-27 15:20 639234399767719119
266 ms 123.103.19.230
46 2026-08-27 15:03 639234389460601485
434 ms 123.103.19.230
45 2026-08-27 14:46 639234379227178707
935 ms 123.103.19.230
44 2026-08-27 14:29 639234369065315214
444 ms 123.103.19.230
43 2026-08-27 14:12 639234358825501576
930 ms 123.103.19.230
42 2026-08-27 13:55 639234348572745268
517 ms 123.103.19.230
41 2026-08-27 13:38 639234338264503481
495 ms 123.103.19.230
40 2026-08-27 13:20 639234327818741376
498 ms 123.103.19.230
39 2026-08-27 13:03 639234317475724313
546 ms 123.103.19.230
38 2026-08-27 12:46 639234307007468133
499 ms 123.103.19.230
37 2026-08-27 12:28 639234296664302575
1037 ms 123.103.19.230
36 2026-08-27 12:11 639234286253196126
977 ms 123.103.19.230
35 2026-08-27 11:17 639234253963286387
259 ms 123.103.19.230
34 2026-08-27 11:00 639234243654907465
520 ms 123.103.19.230
33 2026-08-27 10:43 639234233269654413
245 ms 123.103.19.230
32 2026-08-27 10:25 639234222943951923
262 ms 123.103.19.230
31 2026-08-27 10:08 639234212558002823
514 ms 123.103.19.230
30 2026-08-27 09:51 639234202117531850
465 ms 123.103.19.230
29 2026-08-27 09:33 639234191649612722
518 ms 123.103.19.230
28 2026-08-27 09:16 639234181105879568
637 ms 123.103.19.230
27 2026-08-27 08:58 639234170713214496
261 ms 123.103.19.230
26 2026-08-27 08:41 639234160341037652
1598 ms 123.103.19.230
25 2026-08-27 08:24 639234149799404224
497 ms 123.103.19.230
24 2026-08-27 08:06 639234139553286469
982 ms 123.103.19.230
23 2026-08-27 07:13 639234107183588293
514 ms 123.103.19.230
22 2026-08-27 06:55 639234096905435724
2263 ms 123.103.19.230
21 2026-08-27 06:38 639234086579410775
462 ms 123.103.19.230
20 2026-08-27 06:21 639234076291157956
491 ms 123.103.19.230
19 2026-08-27 06:04 639234065981939454
1361 ms 123.103.19.230
18 2026-08-27 05:47 639234055548642997
263 ms 123.103.19.230
17 2026-08-27 05:29 639234045267979603
505 ms 123.103.19.230
16 2026-08-27 05:12 639234034999717463
488 ms 123.103.19.230
15 2026-08-27 04:55 639234024739225358
439 ms 123.103.19.230
14 2026-08-27 04:38 639234014311170162
819 ms 123.103.19.230
13 2026-08-27 04:20 639234003806017640
505 ms 123.103.19.230
12 2026-08-27 04:03 639233993356203030
515 ms 123.103.19.230
11 2026-08-27 03:09 639233961301716608
420 ms 123.103.19.230
10 2026-08-27 02:52 639233950834200647
489 ms 123.103.19.230
9 2026-08-27 02:35 639233940431849026
522 ms 123.103.19.230
8 2026-08-27 02:17 639233930110596398
520 ms 123.103.19.230
7 2026-08-27 02:00 639233919705434540
505 ms 123.103.19.230
6 2026-08-27 01:43 639233909452807845
483 ms 123.103.19.230
5 2026-08-27 01:26 639233899096420820
522 ms 123.103.19.230
4 2026-08-27 01:09 639233888707824939
247 ms 123.103.19.230
3 2026-08-27 00:51 639233878461203802
256 ms 123.103.19.230
2 2026-08-27 00:34 639233868060868209
259 ms 123.103.19.230
1 2026-08-27 00:17 639233857450922991
539 ms 123.103.19.230