DNS response history for a1.xdnscloud.com

a1.xdnscloud.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 75 DNS check records, 74 successful responses, 1 failed responses, and 193 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 a1.xdnscloud.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

193 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.250.184.102

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for a1.xdnscloud.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
75 2026-08-19 23:58 639227805445376839
4 ms 103.250.184.102
74 2026-08-19 23:42 639227795899225951
33 ms 103.250.184.102
73 2026-08-19 23:26 639227786351762008
45 ms 103.250.184.102
72 2026-08-19 23:10 639227776640591733
50 ms 103.250.184.102
71 2026-08-19 22:54 639227767128841282
41 ms 103.250.184.102
70 2026-08-19 22:38 639227757477304711
2112 ms 103.250.184.102
69 2026-08-19 22:22 639227747572098014
30 ms 103.250.184.102
68 2026-08-19 22:05 639227737588613113
21 ms 103.250.184.102
67 2026-08-19 21:12 639227706134603955
21 ms 103.250.184.102
66 2026-08-19 20:57 639227696589027396
71 ms 103.250.184.102
65 2026-08-19 20:41 639227687097707639
52 ms 103.250.184.102
64 2026-08-19 20:25 639227677474464487
7 ms 103.250.184.102
63 2026-08-19 20:09 639227667767441118
48 ms 103.250.184.102
62 2026-08-19 19:52 639227657984833832
-
61 2026-08-19 19:36 639227648079992640
22 ms 103.250.184.102
60 2026-08-19 19:19 639227638125048441
48 ms 103.250.184.102
59 2026-08-19 19:03 639227628211392142
49 ms 103.250.184.102
58 2026-08-19 18:46 639227618261696275
7 ms 103.250.184.102
57 2026-08-19 18:29 639227608366233645
8 ms 103.250.184.102
56 2026-08-19 18:13 639227598301787588
25 ms 103.250.184.102
55 2026-08-19 17:19 639227566241010716
49 ms 103.250.184.102
54 2026-08-19 17:03 639227556454538959
7 ms 103.250.184.102
53 2026-08-19 16:47 639227546640305542
9 ms 103.250.184.102
52 2026-08-19 16:30 639227536965466472
30 ms 103.250.184.102
51 2026-08-19 16:14 639227527048658280
46 ms 103.250.184.102
50 2026-08-19 15:58 639227517386634438
18 ms 103.250.184.102
49 2026-08-19 15:41 639227507459551637
18 ms 103.250.184.102
48 2026-08-19 15:25 639227497515595277
39 ms 103.250.184.102
47 2026-08-19 15:08 639227487441798036
18 ms 103.250.184.102
46 2026-08-19 14:51 639227477445551863
19 ms 103.250.184.102
45 2026-08-19 14:34 639227467297067891
18 ms 103.250.184.102
44 2026-08-19 14:17 639227457057795635
31 ms 103.250.184.102
43 2026-08-19 13:24 639227425244777397
29 ms 103.250.184.102
42 2026-08-19 13:08 639227415422116485
16 ms 103.250.184.102
41 2026-08-19 12:51 639227405307256053
42 ms 103.250.184.102
40 2026-08-19 12:35 639227395396602630
12 ms 103.250.184.102
39 2026-08-19 12:18 639227385510363611
17 ms 103.250.184.102
38 2026-08-19 12:01 639227375508324850
26 ms 103.250.184.102
37 2026-08-19 11:44 639227365326611906
30 ms 103.250.184.102
36 2026-08-19 11:28 639227355360014208
34 ms 103.250.184.102
35 2026-08-19 11:11 639227345036782165
40 ms 103.250.184.102
34 2026-08-19 10:54 639227334992964533
7 ms 103.250.184.102
33 2026-08-19 10:37 639227324986605572
77 ms 103.250.184.102
32 2026-08-19 10:20 639227314928414539
2034 ms 103.250.184.102
31 2026-08-19 09:27 639227283029182134
5 ms 103.250.184.102
30 2026-08-19 09:11 639227273294779350
57 ms 103.250.184.102
29 2026-08-19 08:55 639227263525231313
37 ms 103.250.184.102
28 2026-08-19 08:38 639227253578313363
66 ms 103.250.184.102
27 2026-08-19 08:22 639227243649973322
43 ms 103.250.184.102
26 2026-08-19 08:05 639227233581059317
2102 ms 103.250.184.102
25 2026-08-19 07:48 639227223667352067
43 ms 103.250.184.102
24 2026-08-19 07:32 639227213714837066
6 ms 103.250.184.102
23 2026-08-19 07:15 639227203701208496
19 ms 103.250.184.102
22 2026-08-19 06:58 639227193643202179
51 ms 103.250.184.102
21 2026-08-19 06:41 639227183584431597
51 ms 103.250.184.102
20 2026-08-19 06:25 639227173347403088
79 ms 103.250.184.102
19 2026-08-19 05:31 639227141523007601
12 ms 103.250.184.102
18 2026-08-19 05:15 639227131785931574
3 ms 103.250.184.102
17 2026-08-19 04:59 639227122176475389
2049 ms 103.250.184.102
16 2026-08-19 04:43 639227112668934596
14 ms 103.250.184.102
15 2026-08-19 04:27 639227102773292788
2013 ms 103.250.184.102
14 2026-08-19 04:11 639227093141136930
6 ms 103.250.184.102
13 2026-08-19 03:55 639227083449420147
55 ms 103.250.184.102
12 2026-08-19 03:38 639227073771748493
4 ms 103.250.184.102
11 2026-08-19 03:22 639227063977347614
12 ms 103.250.184.102
10 2026-08-19 03:06 639227054253519024
20 ms 103.250.184.102
9 2026-08-19 02:49 639227044381963886
38 ms 103.250.184.102
8 2026-08-19 02:33 639227034441085514
27 ms 103.250.184.102
7 2026-08-19 01:41 639227003126489968
19 ms 103.250.184.102
6 2026-08-19 01:25 639226993456311614
2017 ms 103.250.184.102
5 2026-08-19 01:09 639226983847312345
37 ms 103.250.184.102
4 2026-08-19 00:53 639226974357874853
4 ms 103.250.184.102
3 2026-08-19 00:37 639226964670484721
28 ms 103.250.184.102
2 2026-08-19 00:20 639226954857899696
7 ms 103.250.184.102
1 2026-08-19 00:04 639226945091603488
31 ms 103.250.184.102