DNS response history for dns243.b.register.com

dns243.b.register.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 71 successful responses, 3 failed responses, and 163 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 dns243.b.register.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

163 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.21.232.243

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns243.b.register.com

Showing DNS history for 2026-08-22 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 2026-08-22 23:47 639230391807229016
13 ms 216.21.232.243
73 2026-08-22 23:31 639230382051619327
2014 ms 216.21.232.243
72 2026-08-22 23:14 639230372323353529
15 ms 216.21.232.243
71 2026-08-22 22:58 639230362586451064
6 ms 216.21.232.243
70 2026-08-22 22:42 639230352793666303
12 ms 216.21.232.243
69 2026-08-22 22:25 639230342775737758
11 ms 216.21.232.243
68 2026-08-22 22:08 639230332639939561
10 ms 216.21.232.243
67 2026-08-22 21:15 639230301014190104
31 ms 216.21.232.243
66 2026-08-22 20:59 639230291048161498
4 ms 216.21.232.243
65 2026-08-22 20:42 639230280894353664
6 ms 216.21.232.243
64 2026-08-22 20:25 639230270699419073
18 ms 216.21.232.243
63 2026-08-22 20:08 639230260248163050
24 ms 216.21.232.243
62 2026-08-22 19:51 639230250122494282
57 ms 216.21.232.243
61 2026-08-22 19:34 639230239972935046
61 ms 216.21.232.243
60 2026-08-22 19:17 639230229963262464
2043 ms 216.21.232.243
59 2026-08-22 19:01 639230220033804658
8 ms 216.21.232.243
58 2026-08-22 18:44 639230209891107289
27 ms 216.21.232.243
57 2026-08-22 18:27 639230199630298717
43 ms 216.21.232.243
56 2026-08-22 18:09 639230189301984150
8 ms 216.21.232.243
55 2026-08-22 17:16 639230157138468804
4 ms 216.21.232.243
54 2026-08-22 16:59 639230146987869495
6 ms 216.21.232.243
53 2026-08-22 16:42 639230136768638516
27 ms 216.21.232.243
52 2026-08-22 16:25 639230126735907877
8 ms 216.21.232.243
51 2026-08-22 16:08 639230116551187768
25 ms 216.21.232.243
50 2026-08-22 15:51 639230106335615913
41 ms 216.21.232.243
49 2026-08-22 15:34 639230096177758176
21 ms 216.21.232.243
48 2026-08-22 15:17 639230086185999993
6 ms 216.21.232.243
47 2026-08-22 15:01 639230076247854903
2054 ms 216.21.232.243
46 2026-08-22 14:44 639230066076077530
29 ms 216.21.232.243
45 2026-08-22 14:27 639230055738197328
26 ms 216.21.232.243
44 2026-08-22 14:10 639230045411225521
6 ms 216.21.232.243
43 2026-08-22 13:16 639230013046000470
7 ms 216.21.232.243
42 2026-08-22 12:59 639230003090037878
9 ms 216.21.232.243
41 2026-08-22 12:42 639229993008259475
102 ms 216.21.232.243
40 2026-08-22 12:25 639229982909449470
25 ms 216.21.232.243
39 2026-08-22 12:09 639229973035502212
-
38 2026-08-22 11:52 639229963064296145
19 ms 216.21.232.243
37 2026-08-22 11:36 639229952996162143
5 ms 216.21.232.243
36 2026-08-22 11:19 639229943051949195
44 ms 216.21.232.243
35 2026-08-22 11:02 639229932919214934
8 ms 216.21.232.243
34 2026-08-22 10:45 639229922745889838
3 ms 216.21.232.243
33 2026-08-22 10:28 639229912587214796
2008 ms 216.21.232.243
32 2026-08-22 10:11 639229902240004454
10 ms 216.21.232.243
31 2026-08-22 09:18 639229870800501662
53 ms 216.21.232.243
30 2026-08-22 09:02 639229861058384956
8 ms 216.21.232.243
29 2026-08-22 08:46 639229851158592604
59 ms 216.21.232.243
28 2026-08-22 08:30 639229841475569629
74 ms 216.21.232.243
27 2026-08-22 08:14 639229831887658471
8 ms 216.21.232.243
26 2026-08-22 07:57 639229822043670346
5 ms 216.21.232.243
25 2026-08-22 07:41 639229812327913936
2022 ms 216.21.232.243
24 2026-08-22 07:25 639229802629488686
5 ms 216.21.232.243
23 2026-08-22 07:09 639229793051447309
37 ms 216.21.232.243
22 2026-08-22 06:53 639229783303531961
26 ms 216.21.232.243
21 2026-08-22 06:36 639229773458051942
26 ms 216.21.232.243
20 2026-08-22 06:20 639229763373848056
43 ms 216.21.232.243
19 2026-08-22 05:27 639229732140622809
29 ms 216.21.232.243
18 2026-08-22 05:12 639229722699695967
5 ms 216.21.232.243
17 2026-08-22 04:56 639229713097498075
5 ms 216.21.232.243
16 2026-08-22 04:40 639229703543969637
18 ms 216.21.232.243
15 2026-08-22 04:24 639229693970392873
22 ms 216.21.232.243
14 2026-08-22 04:08 639229684277329469
12 ms 216.21.232.243
13 2026-08-22 03:51 639229674501596661
4 ms 216.21.232.243
12 2026-08-22 03:36 639229665064441147
-
11 2026-08-22 03:20 639229655507536872
34 ms 216.21.232.243
10 2026-08-22 03:04 639229645849603111
5 ms 216.21.232.243
9 2026-08-22 02:47 639229636090497453
6 ms 216.21.232.243
8 2026-08-22 02:31 639229625978544281
35 ms 216.21.232.243
7 2026-08-22 01:38 639229594644662176
20 ms 216.21.232.243
6 2026-08-22 01:23 639229585214633065
5 ms 216.21.232.243
5 2026-08-22 01:06 639229575581042175
22 ms 216.21.232.243
4 2026-08-22 00:50 639229565912268962
8 ms 216.21.232.243
3 2026-08-22 00:34 639229556237813203
51 ms 216.21.232.243
2 2026-08-22 00:18 639229546625802518
-
1 2026-08-22 00:02 639229537172016621
34 ms 216.21.232.243