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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 91 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

56

Historical checks stored for this nameserver on selected date

Average Latency

91 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:47

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

56

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 2026-08-28 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
56 2026-08-28 23:47 639235574865467349
35 ms 216.21.231.153
55 2026-08-28 23:30 639235564640220198
39 ms 216.21.231.153
54 2026-08-28 23:12 639235554328938529
29 ms 216.21.231.153
53 2026-08-28 22:55 639235543879452837
35 ms 216.21.231.153
52 2026-08-28 22:02 639235511923394567
16 ms 216.21.231.153
51 2026-08-28 21:45 639235501571282412
6 ms 216.21.231.153
50 2026-08-28 21:27 639235491147763512
18 ms 216.21.231.153
49 2026-08-28 21:10 639235480607057252
63 ms 216.21.231.153
48 2026-08-28 20:16 639235448504869535
22 ms 216.21.231.153
47 2026-08-28 19:59 639235438205961423
25 ms 216.21.231.153
46 2026-08-28 19:42 639235427771603643
31 ms 216.21.231.153
45 2026-08-28 19:24 639235417327437217
7 ms 216.21.231.153
44 2026-08-28 18:31 639235385468729647
43 ms 216.21.231.153
43 2026-08-28 18:14 639235375227508188
2027 ms 216.21.231.153
42 2026-08-28 17:57 639235364947407812
11 ms 216.21.231.153
41 2026-08-28 17:39 639235354434017190
7 ms 216.21.231.153
40 2026-08-28 16:46 639235322621629103
9 ms 216.21.231.153
39 2026-08-28 16:29 639235312230592801
4 ms 216.21.231.153
38 2026-08-28 16:11 639235301738139314
8 ms 216.21.231.153
37 2026-08-28 15:54 639235291168160936
27 ms 216.21.231.153
36 2026-08-28 15:00 639235258803654519
18 ms 216.21.231.153
35 2026-08-28 14:43 639235248596087996
22 ms 216.21.231.153
34 2026-08-28 14:26 639235238225955920
15 ms 216.21.231.153
33 2026-08-28 14:08 639235227727862105
54 ms 216.21.231.153
32 2026-08-28 13:14 639235195230848570
34 ms 216.21.231.153
31 2026-08-28 12:57 639235184840503274
22 ms 216.21.231.153
30 2026-08-28 12:39 639235174453894956
7 ms 216.21.231.153
29 2026-08-28 12:22 639235163898672622
34 ms 216.21.231.153
28 2026-08-28 11:29 639235132147470568
34 ms 216.21.231.153
27 2026-08-28 11:12 639235121907744088
13 ms 216.21.231.153
26 2026-08-28 10:54 639235111428014262
4 ms 216.21.231.153
25 2026-08-28 10:37 639235100921813626
13 ms 216.21.231.153
24 2026-08-28 09:43 639235068670703481
5 ms 216.21.231.153
23 2026-08-28 09:26 639235058337459445
5 ms 216.21.231.153
22 2026-08-28 09:08 639235047825109146
21 ms 216.21.231.153
21 2026-08-28 08:51 639235037383229033
7 ms 216.21.231.153
20 2026-08-28 07:58 639235005619242711
19 ms 216.21.231.153
19 2026-08-28 07:41 639234995310346584
33 ms 216.21.231.153
18 2026-08-28 07:24 639234984946548933
13 ms 216.21.231.153
17 2026-08-28 07:06 639234974608077290
7 ms 216.21.231.153
16 2026-08-28 06:13 639234942529845595
11 ms 216.21.231.153
15 2026-08-28 05:56 639234932259126627
5 ms 216.21.231.153
14 2026-08-28 05:38 639234921916735988
11 ms 216.21.231.153
13 2026-08-28 05:21 639234911470038027
17 ms 216.21.231.153
12 2026-08-28 04:28 639234879588411654
5 ms 216.21.231.153
11 2026-08-28 04:11 639234869341589104
32 ms 216.21.231.153
10 2026-08-28 03:54 639234859012216675
6 ms 216.21.231.153
9 2026-08-28 03:36 639234848695364934
4 ms 216.21.231.153
8 2026-08-28 02:44 639234816952458162
7 ms 216.21.231.153
7 2026-08-28 02:27 639234806773081598
5 ms 216.21.231.153
6 2026-08-28 02:09 639234796382955255
5 ms 216.21.231.153
5 2026-08-28 01:52 639234786015782563
27 ms 216.21.231.153
4 2026-08-28 00:58 639234753811917646
3 ms 216.21.231.153
3 2026-08-28 00:42 639234743739767811
38 ms 216.21.231.153
2 2026-08-28 00:24 639234733372362811
26 ms 216.21.231.153
1 2026-08-28 00:07 639234723048550337
2036 ms 216.21.231.153