DNS response history for dns153.a.register.com

dns153.a.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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 219 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 dns153.a.register.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

219 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:13

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.21.231.153

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 dns153.a.register.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 23:13 639234690580226618
3 ms 216.21.231.153
70 2026-08-27 22:56 639234680477852135
41 ms 216.21.231.153
69 2026-08-27 22:39 639234670282270693
36 ms 216.21.231.153
68 2026-08-27 22:22 639234660146106544
11 ms 216.21.231.153
67 2026-08-27 22:05 639234649768231829
35 ms 216.21.231.153
66 2026-08-27 21:48 639234639589413826
11 ms 216.21.231.153
65 2026-08-27 21:31 639234629372993861
4 ms 216.21.231.153
64 2026-08-27 21:14 639234619223904344
11 ms 216.21.231.153
63 2026-08-27 20:57 639234608944811927
45 ms 216.21.231.153
62 2026-08-27 20:40 639234598661858910
39 ms 216.21.231.153
61 2026-08-27 20:22 639234588314533893
18 ms 216.21.231.153
60 2026-08-27 20:05 639234577878211878
7 ms 216.21.231.153
59 2026-08-27 19:11 639234545578367474
51 ms 216.21.231.153
58 2026-08-27 18:54 639234535255111795
37 ms 216.21.231.153
57 2026-08-27 18:37 639234525107594067
9 ms 216.21.231.153
56 2026-08-27 18:20 639234514890244566
12 ms 216.21.231.153
55 2026-08-27 18:03 639234504745477862
7 ms 216.21.231.153
54 2026-08-27 17:46 639234494449227290
6 ms 216.21.231.153
53 2026-08-27 17:29 639234484118025686
37 ms 216.21.231.153
52 2026-08-27 17:12 639234473946362077
2026 ms 216.21.231.153
51 2026-08-27 16:55 639234463759124388
2024 ms 216.21.231.153
50 2026-08-27 16:38 639234453500759178
42 ms 216.21.231.153
49 2026-08-27 16:20 639234442983541638
23 ms 216.21.231.153
48 2026-08-27 16:03 639234432404354562
25 ms 216.21.231.153
47 2026-08-27 15:08 639234399767719119
13 ms 216.21.231.153
46 2026-08-27 14:51 639234389460601485
47 ms 216.21.231.153
45 2026-08-27 14:34 639234379227178707
30 ms 216.21.231.153
44 2026-08-27 14:17 639234369065315214
39 ms 216.21.231.153
43 2026-08-27 14:00 639234358825501576
14 ms 216.21.231.153
42 2026-08-27 13:43 639234348572745268
17 ms 216.21.231.153
41 2026-08-27 13:26 639234338264503481
7 ms 216.21.231.153
40 2026-08-27 13:08 639234327818741376
19 ms 216.21.231.153
39 2026-08-27 12:51 639234317475724313
25 ms 216.21.231.153
38 2026-08-27 12:34 639234307007468133
6 ms 216.21.231.153
37 2026-08-27 12:16 639234296664302575
23 ms 216.21.231.153
36 2026-08-27 11:59 639234286253196126
44 ms 216.21.231.153
35 2026-08-27 11:05 639234253963286387
24 ms 216.21.231.153
34 2026-08-27 10:48 639234243654907465
7 ms 216.21.231.153
33 2026-08-27 10:31 639234233269654413
10 ms 216.21.231.153
32 2026-08-27 10:13 639234222943951923
4 ms 216.21.231.153
31 2026-08-27 09:56 639234212558002823
7 ms 216.21.231.153
30 2026-08-27 09:39 639234202117531850
6 ms 216.21.231.153
29 2026-08-27 09:21 639234191649612722
6 ms 216.21.231.153
28 2026-08-27 09:04 639234181105879568
40 ms 216.21.231.153
27 2026-08-27 08:46 639234170713214496
5 ms 216.21.231.153
26 2026-08-27 08:29 639234160341037652
7 ms 216.21.231.153
25 2026-08-27 08:12 639234149799404224
39 ms 216.21.231.153
24 2026-08-27 07:55 639234139553286469
4025 ms 216.21.231.153
23 2026-08-27 07:01 639234107183588293
12 ms 216.21.231.153
22 2026-08-27 06:43 639234096905435724
14 ms 216.21.231.153
21 2026-08-27 06:26 639234086579410775
23 ms 216.21.231.153
20 2026-08-27 06:09 639234076291157956
7 ms 216.21.231.153
19 2026-08-27 05:52 639234065981939454
29 ms 216.21.231.153
18 2026-08-27 05:35 639234055548642997
66 ms 216.21.231.153
17 2026-08-27 05:17 639234045267979603
36 ms 216.21.231.153
16 2026-08-27 05:00 639234034999717463
7 ms 216.21.231.153
15 2026-08-27 04:43 639234024739225358
19 ms 216.21.231.153
14 2026-08-27 04:26 639234014311170162
2015 ms 216.21.231.153
13 2026-08-27 04:08 639234003806017640
5 ms 216.21.231.153
12 2026-08-27 03:51 639233993356203030
4 ms 216.21.231.153
11 2026-08-27 02:58 639233961301716608
56 ms 216.21.231.153
10 2026-08-27 02:40 639233950834200647
41 ms 216.21.231.153
9 2026-08-27 02:23 639233940431849026
32 ms 216.21.231.153
8 2026-08-27 02:05 639233930110596398
12 ms 216.21.231.153
7 2026-08-27 01:48 639233919705434540
5 ms 216.21.231.153
6 2026-08-27 01:31 639233909452807845
60 ms 216.21.231.153
5 2026-08-27 01:14 639233899096420820
2017 ms 216.21.231.153
4 2026-08-27 00:57 639233888707824939
15 ms 216.21.231.153
3 2026-08-27 00:39 639233878461203802
10 ms 216.21.231.153
2 2026-08-27 00:22 639233868060868209
52 ms 216.21.231.153
1 2026-08-27 00:04 639233857450922991
2017 ms 216.21.231.153