DNS response history for dns21.website.com

dns21.website.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 159 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 dns21.website.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

159 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

143.110.239.133

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 dns21.website.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 23:11 639234690580226618
11 ms 143.110.239.133
70 2026-08-27 22:55 639234680477852135
36 ms 143.110.239.133
69 2026-08-27 22:38 639234670282270693
7 ms 143.110.239.133
68 2026-08-27 22:21 639234660146106544
9 ms 143.110.239.133
67 2026-08-27 22:03 639234649768231829
2014 ms 143.110.239.133
66 2026-08-27 21:46 639234639589413826
17 ms 143.110.239.133
65 2026-08-27 21:29 639234629372993861
7 ms 143.110.239.133
64 2026-08-27 21:12 639234619223904344
5 ms 143.110.239.133
63 2026-08-27 20:55 639234608944811927
34 ms 143.110.239.133
62 2026-08-27 20:38 639234598661858910
9 ms 143.110.239.133
61 2026-08-27 20:21 639234588314533893
24 ms 143.110.239.133
60 2026-08-27 20:04 639234577878211878
17 ms 143.110.239.133
59 2026-08-27 19:10 639234545578367474
6 ms 143.110.239.133
58 2026-08-27 18:53 639234535255111795
16 ms 143.110.239.133
57 2026-08-27 18:36 639234525107594067
35 ms 143.110.239.133
56 2026-08-27 18:19 639234514890244566
21 ms 143.110.239.133
55 2026-08-27 18:02 639234504745477862
2022 ms 143.110.239.133
54 2026-08-27 17:45 639234494449227290
5 ms 143.110.239.133
53 2026-08-27 17:27 639234484118025686
6 ms 143.110.239.133
52 2026-08-27 17:10 639234473946362077
44 ms 143.110.239.133
51 2026-08-27 16:53 639234463759124388
14 ms 143.110.239.133
50 2026-08-27 16:36 639234453500759178
29 ms 143.110.239.133
49 2026-08-27 16:19 639234442983541638
6 ms 143.110.239.133
48 2026-08-27 16:01 639234432404354562
43 ms 143.110.239.133
47 2026-08-27 15:07 639234399767719119
9 ms 143.110.239.133
46 2026-08-27 14:50 639234389460601485
8 ms 143.110.239.133
45 2026-08-27 14:33 639234379227178707
16 ms 143.110.239.133
44 2026-08-27 14:16 639234369065315214
20 ms 143.110.239.133
43 2026-08-27 13:59 639234358825501576
47 ms 143.110.239.133
42 2026-08-27 13:41 639234348572745268
13 ms 143.110.239.133
41 2026-08-27 13:24 639234338264503481
14 ms 143.110.239.133
40 2026-08-27 13:07 639234327818741376
11 ms 143.110.239.133
39 2026-08-27 12:50 639234317475724313
2047 ms 143.110.239.133
38 2026-08-27 12:32 639234307007468133
21 ms 143.110.239.133
37 2026-08-27 12:15 639234296664302575
3 ms 143.110.239.133
36 2026-08-27 11:58 639234286253196126
19 ms 143.110.239.133
35 2026-08-27 11:04 639234253963286387
20 ms 143.110.239.133
34 2026-08-27 10:47 639234243654907465
2038 ms 143.110.239.133
33 2026-08-27 10:29 639234233269654413
14 ms 143.110.239.133
32 2026-08-27 10:12 639234222943951923
14 ms 143.110.239.133
31 2026-08-27 09:55 639234212558002823
12 ms 143.110.239.133
30 2026-08-27 09:37 639234202117531850
24 ms 143.110.239.133
29 2026-08-27 09:20 639234191649612722
5 ms 143.110.239.133
28 2026-08-27 09:02 639234181105879568
46 ms 143.110.239.133
27 2026-08-27 08:45 639234170713214496
4 ms 143.110.239.133
26 2026-08-27 08:28 639234160341037652
6 ms 143.110.239.133
25 2026-08-27 08:10 639234149799404224
46 ms 143.110.239.133
24 2026-08-27 07:53 639234139553286469
33 ms 143.110.239.133
23 2026-08-27 06:59 639234107183588293
4 ms 143.110.239.133
22 2026-08-27 06:42 639234096905435724
20 ms 143.110.239.133
21 2026-08-27 06:25 639234086579410775
21 ms 143.110.239.133
20 2026-08-27 06:08 639234076291157956
4 ms 143.110.239.133
19 2026-08-27 05:50 639234065981939454
16 ms 143.110.239.133
18 2026-08-27 05:33 639234055548642997
6 ms 143.110.239.133
17 2026-08-27 05:16 639234045267979603
19 ms 143.110.239.133
16 2026-08-27 04:59 639234034999717463
8 ms 143.110.239.133
15 2026-08-27 04:42 639234024739225358
35 ms 143.110.239.133
14 2026-08-27 04:24 639234014311170162
4 ms 143.110.239.133
13 2026-08-27 04:07 639234003806017640
49 ms 143.110.239.133
12 2026-08-27 03:49 639233993356203030
4 ms 143.110.239.133
11 2026-08-27 02:56 639233961301716608
2005 ms 143.110.239.133
10 2026-08-27 02:39 639233950834200647
9 ms 143.110.239.133
9 2026-08-27 02:21 639233940431849026
15 ms 143.110.239.133
8 2026-08-27 02:04 639233930110596398
3 ms 143.110.239.133
7 2026-08-27 01:47 639233919705434540
8 ms 143.110.239.133
6 2026-08-27 01:30 639233909452807845
16 ms 143.110.239.133
5 2026-08-27 01:12 639233899096420820
35 ms 143.110.239.133
4 2026-08-27 00:55 639233888707824939
44 ms 143.110.239.133
3 2026-08-27 00:38 639233878461203802
20 ms 143.110.239.133
2 2026-08-27 00:21 639233868060868209
49 ms 143.110.239.133
1 2026-08-27 00:03 639233857450922991
3 ms 143.110.239.133