DNS response history for ns21.doveserver.com

ns21.doveserver.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, 70 successful responses, 1 failed responses, and 491 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 ns21.doveserver.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

491 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

147.124.220.58

Most recently resolved hosting IP on selected date

Successful Responses

70

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 ns21.doveserver.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 23:18 639234690580226618
246 ms 147.124.220.58
70 2026-08-27 23:01 639234680477852135
211 ms 147.124.220.58
69 2026-08-27 22:44 639234670282270693
124 ms 147.124.220.58
68 2026-08-27 22:27 639234660146106544
124 ms 147.124.220.58
67 2026-08-27 22:10 639234649768231829
246 ms 147.124.220.58
66 2026-08-27 21:53 639234639589413826
246 ms 147.124.220.58
65 2026-08-27 21:36 639234629372993861
245 ms 147.124.220.58
64 2026-08-27 21:19 639234619223904344
19 ms 147.124.220.58
63 2026-08-27 21:02 639234608944811927
140 ms 147.124.220.58
62 2026-08-27 20:45 639234598661858910
246 ms 147.124.220.58
61 2026-08-27 20:28 639234588314533893
2008 ms 147.124.220.58
60 2026-08-27 20:10 639234577878211878
252 ms 147.124.220.58
59 2026-08-27 19:17 639234545578367474
269 ms 147.124.220.58
58 2026-08-27 19:00 639234535255111795
250 ms 147.124.220.58
57 2026-08-27 18:42 639234525107594067
247 ms 147.124.220.58
56 2026-08-27 18:25 639234514890244566
2130 ms 147.124.220.58
55 2026-08-27 18:08 639234504745477862
2131 ms 147.124.220.58
54 2026-08-27 17:51 639234494449227290
125 ms 147.124.220.58
53 2026-08-27 17:34 639234484118025686
635 ms 147.124.220.58
52 2026-08-27 17:17 639234473946362077
15 ms 147.124.220.58
51 2026-08-27 17:00 639234463759124388
246 ms 147.124.220.58
50 2026-08-27 16:43 639234453500759178
259 ms 147.124.220.58
49 2026-08-27 16:26 639234442983541638
3635 ms 147.124.220.58
48 2026-08-27 16:08 639234432404354562
258 ms 147.124.220.58
47 2026-08-27 15:13 639234399767719119
126 ms 147.124.220.58
46 2026-08-27 14:56 639234389460601485
252 ms 147.124.220.58
45 2026-08-27 14:39 639234379227178707
18 ms 147.124.220.58
44 2026-08-27 14:22 639234369065315214
4 ms 147.124.220.58
43 2026-08-27 14:05 639234358825501576
-
42 2026-08-27 13:48 639234348572745268
250 ms 147.124.220.58
41 2026-08-27 13:31 639234338264503481
4127 ms 147.124.220.58
40 2026-08-27 13:14 639234327818741376
137 ms 147.124.220.58
39 2026-08-27 12:56 639234317475724313
7 ms 147.124.220.58
38 2026-08-27 12:39 639234307007468133
2279 ms 147.124.220.58
37 2026-08-27 12:21 639234296664302575
1632 ms 147.124.220.58
36 2026-08-27 12:04 639234286253196126
250 ms 147.124.220.58
35 2026-08-27 11:10 639234253963286387
132 ms 147.124.220.58
34 2026-08-27 10:53 639234243654907465
132 ms 147.124.220.58
33 2026-08-27 10:36 639234233269654413
126 ms 147.124.220.58
32 2026-08-27 10:19 639234222943951923
833 ms 147.124.220.58
31 2026-08-27 10:01 639234212558002823
831 ms 147.124.220.58
30 2026-08-27 09:44 639234202117531850
126 ms 147.124.220.58
29 2026-08-27 09:27 639234191649612722
126 ms 147.124.220.58
28 2026-08-27 09:09 639234181105879568
125 ms 147.124.220.58
27 2026-08-27 08:52 639234170713214496
253 ms 147.124.220.58
26 2026-08-27 08:34 639234160341037652
259 ms 147.124.220.58
25 2026-08-27 08:17 639234149799404224
133 ms 147.124.220.58
24 2026-08-27 08:00 639234139553286469
140 ms 147.124.220.58
23 2026-08-27 07:06 639234107183588293
142 ms 147.124.220.58
22 2026-08-27 06:49 639234096905435724
7 ms 147.124.220.58
21 2026-08-27 06:32 639234086579410775
258 ms 147.124.220.58
20 2026-08-27 06:14 639234076291157956
140 ms 147.124.220.58
19 2026-08-27 05:57 639234065981939454
2128 ms 147.124.220.58
18 2026-08-27 05:40 639234055548642997
8 ms 147.124.220.58
17 2026-08-27 05:23 639234045267979603
247 ms 147.124.220.58
16 2026-08-27 05:06 639234034999717463
30 ms 147.124.220.58
15 2026-08-27 04:48 639234024739225358
25 ms 147.124.220.58
14 2026-08-27 04:31 639234014311170162
10 ms 147.124.220.58
13 2026-08-27 04:14 639234003806017640
249 ms 147.124.220.58
12 2026-08-27 03:56 639233993356203030
245 ms 147.124.220.58
11 2026-08-27 03:03 639233961301716608
159 ms 147.124.220.58
10 2026-08-27 02:46 639233950834200647
706 ms 147.124.220.58
9 2026-08-27 02:28 639233940431849026
245 ms 147.124.220.58
8 2026-08-27 02:11 639233930110596398
9 ms 147.124.220.58
7 2026-08-27 01:54 639233919705434540
2153 ms 147.124.220.58
6 2026-08-27 01:36 639233909452807845
255 ms 147.124.220.58
5 2026-08-27 01:19 639233899096420820
245 ms 147.124.220.58
4 2026-08-27 01:02 639233888707824939
20 ms 147.124.220.58
3 2026-08-27 00:45 639233878461203802
245 ms 147.124.220.58
2 2026-08-27 00:27 639233868060868209
11 ms 147.124.220.58
1 2026-08-27 00:10 639233857450922991
248 ms 147.124.220.58