DNS response history for b.ns.astc-cloud.com

b.ns.astc-cloud.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 545 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 b.ns.astc-cloud.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

545 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

124.32.255.46

Most recently resolved hosting IP on selected date

Successful Responses

74

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 b.ns.astc-cloud.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:53 639227795899225951
2516 ms 124.32.255.46
73 2026-08-19 23:37 639227786351762008
465 ms 124.32.255.46
72 2026-08-19 23:21 639227776640591733
681 ms 124.32.255.46
71 2026-08-19 23:05 639227767128841282
727 ms 124.32.255.46
70 2026-08-19 22:49 639227757477304711
583 ms 124.32.255.46
69 2026-08-19 22:33 639227747572098014
3 ms 124.32.255.46
68 2026-08-19 22:16 639227737588613113
680 ms 124.32.255.46
67 2026-08-19 21:23 639227706134603955
2 ms 124.32.255.46
66 2026-08-19 21:07 639227696589027396
3 ms 124.32.255.46
65 2026-08-19 20:51 639227687097707639
495 ms 124.32.255.46
64 2026-08-19 20:35 639227677474464487
8 ms 124.32.255.46
63 2026-08-19 20:19 639227667767441118
672 ms 124.32.255.46
62 2026-08-19 20:03 639227657984833832
687 ms 124.32.255.46
61 2026-08-19 19:47 639227648079992640
726 ms 124.32.255.46
60 2026-08-19 19:30 639227638125048441
448 ms 124.32.255.46
59 2026-08-19 19:14 639227628211392142
704 ms 124.32.255.46
58 2026-08-19 18:57 639227618261696275
686 ms 124.32.255.46
57 2026-08-19 18:40 639227608366233645
682 ms 124.32.255.46
56 2026-08-19 18:24 639227598301787588
444 ms 124.32.255.46
55 2026-08-19 17:30 639227566241010716
676 ms 124.32.255.46
54 2026-08-19 17:14 639227556454538959
247 ms 124.32.255.46
53 2026-08-19 16:58 639227546640305542
675 ms 124.32.255.46
52 2026-08-19 16:41 639227536965466472
690 ms 124.32.255.46
51 2026-08-19 16:25 639227527048658280
693 ms 124.32.255.46
50 2026-08-19 16:09 639227517386634438
446 ms 124.32.255.46
49 2026-08-19 15:52 639227507459551637
445 ms 124.32.255.46
48 2026-08-19 15:36 639227497515595277
465 ms 124.32.255.46
47 2026-08-19 15:19 639227487441798036
691 ms 124.32.255.46
46 2026-08-19 15:02 639227477445551863
442 ms 124.32.255.46
45 2026-08-19 14:45 639227467297067891
688 ms 124.32.255.46
44 2026-08-19 14:29 639227457057795635
712 ms 124.32.255.46
43 2026-08-19 13:35 639227425244777397
485 ms 124.32.255.46
42 2026-08-19 13:19 639227415422116485
453 ms 124.32.255.46
41 2026-08-19 13:02 639227405307256053
721 ms 124.32.255.46
40 2026-08-19 12:45 639227395396602630
697 ms 124.32.255.46
39 2026-08-19 12:29 639227385510363611
479 ms 124.32.255.46
38 2026-08-19 12:12 639227375508324850
499 ms 124.32.255.46
37 2026-08-19 11:55 639227365326611906
718 ms 124.32.255.46
36 2026-08-19 11:39 639227355360014208
685 ms 124.32.255.46
35 2026-08-19 11:22 639227345036782165
446 ms 124.32.255.46
34 2026-08-19 11:05 639227334992964533
1039 ms 124.32.255.46
33 2026-08-19 10:48 639227324986605572
484 ms 124.32.255.46
32 2026-08-19 10:31 639227314928414539
708 ms 124.32.255.46
31 2026-08-19 09:38 639227283029182134
632 ms 124.32.255.46
30 2026-08-19 09:22 639227273294779350
688 ms 124.32.255.46
29 2026-08-19 09:05 639227263525231313
443 ms 124.32.255.46
28 2026-08-19 08:49 639227253578313363
721 ms 124.32.255.46
27 2026-08-19 08:33 639227243649973322
696 ms 124.32.255.46
26 2026-08-19 08:16 639227233581059317
672 ms 124.32.255.46
25 2026-08-19 07:59 639227223667352067
679 ms 124.32.255.46
24 2026-08-19 07:43 639227213714837066
452 ms 124.32.255.46
23 2026-08-19 07:26 639227203701208496
685 ms 124.32.255.46
22 2026-08-19 07:09 639227193643202179
693 ms 124.32.255.46
21 2026-08-19 06:53 639227183584431597
697 ms 124.32.255.46
20 2026-08-19 06:36 639227173347403088
689 ms 124.32.255.46
19 2026-08-19 05:42 639227141523007601
2 ms 124.32.255.46
18 2026-08-19 05:26 639227131785931574
717 ms 124.32.255.46
17 2026-08-19 05:10 639227122176475389
4 ms 124.32.255.46
16 2026-08-19 04:54 639227112668934596
696 ms 124.32.255.46
15 2026-08-19 04:38 639227102773292788
447 ms 124.32.255.46
14 2026-08-19 04:21 639227093141136930
556 ms 124.32.255.46
13 2026-08-19 04:05 639227083449420147
442 ms 124.32.255.46
12 2026-08-19 03:49 639227073771748493
3 ms 124.32.255.46
11 2026-08-19 03:33 639227063977347614
4 ms 124.32.255.46
10 2026-08-19 03:17 639227054253519024
447 ms 124.32.255.46
9 2026-08-19 03:00 639227044381963886
679 ms 124.32.255.46
8 2026-08-19 02:44 639227034441085514
699 ms 124.32.255.46
7 2026-08-19 01:51 639227003126489968
448 ms 124.32.255.46
6 2026-08-19 01:35 639226993456311614
676 ms 124.32.255.46
5 2026-08-19 01:19 639226983847312345
4 ms 124.32.255.46
4 2026-08-19 01:03 639226974357874853
689 ms 124.32.255.46
3 2026-08-19 00:47 639226964670484721
575 ms 124.32.255.46
2 2026-08-19 00:31 639226954857899696
5 ms 124.32.255.46
1 2026-08-19 00:15 639226945091603488
3 ms 124.32.255.46