DNS response history for ns21.dnsever.com

ns21.dnsever.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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 218 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.dnsever.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

218 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

91.134.148.203

Most recently resolved hosting IP on selected date

Successful Responses

78

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 ns21.dnsever.com

Showing DNS history for 2026-08-14 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
78 2026-08-14 23:57 639223486524583054
64 ms 91.134.148.203
77 2026-08-14 23:42 639223477272309567
45 ms 91.134.148.203
76 2026-08-14 23:26 639223467876800215
2032 ms 91.134.148.203
75 2026-08-14 23:11 639223458466733344
24 ms 91.134.148.203
74 2026-08-14 22:55 639223449196197019
31 ms 91.134.148.203
73 2026-08-14 22:39 639223439729973302
37 ms 91.134.148.203
72 2026-08-14 22:24 639223430298973377
7 ms 91.134.148.203
71 2026-08-14 22:08 639223420812183061
69 ms 91.134.148.203
70 2026-08-14 21:52 639223411307572360
15 ms 91.134.148.203
69 2026-08-14 21:36 639223401895099116
31 ms 91.134.148.203
68 2026-08-14 20:44 639223370328282191
26 ms 91.134.148.203
67 2026-08-14 20:28 639223361156898888
2028 ms 91.134.148.203
66 2026-08-14 20:13 639223351683501109
23 ms 91.134.148.203
65 2026-08-14 19:57 639223342485908428
36 ms 91.134.148.203
64 2026-08-14 19:42 639223333113923772
2027 ms 91.134.148.203
63 2026-08-14 19:26 639223323766820131
106 ms 91.134.148.203
62 2026-08-14 19:11 639223314500774279
2009 ms 91.134.148.203
61 2026-08-14 18:55 639223305225877159
26 ms 91.134.148.203
60 2026-08-14 18:39 639223295834845965
67 ms 91.134.148.203
59 2026-08-14 18:24 639223286312006616
25 ms 91.134.148.203
58 2026-08-14 18:08 639223276659010988
84 ms 91.134.148.203
57 2026-08-14 17:52 639223267203892251
26 ms 91.134.148.203
56 2026-08-14 16:59 639223235652723921
2046 ms 91.134.148.203
55 2026-08-14 16:43 639223226156684619
117 ms 91.134.148.203
54 2026-08-14 16:28 639223216737677817
27 ms 91.134.148.203
53 2026-08-14 16:12 639223207303987036
58 ms 91.134.148.203
52 2026-08-14 15:56 639223197972369650
100 ms 91.134.148.203
51 2026-08-14 15:41 639223188476518684
23 ms 91.134.148.203
50 2026-08-14 15:25 639223179029668254
35 ms 91.134.148.203
49 2026-08-14 15:09 639223169668684371
56 ms 91.134.148.203
48 2026-08-14 14:54 639223160270013058
32 ms 91.134.148.203
47 2026-08-14 14:38 639223150848386507
48 ms 91.134.148.203
46 2026-08-14 14:22 639223141514160124
53 ms 91.134.148.203
45 2026-08-14 14:06 639223131908897269
60 ms 91.134.148.203
44 2026-08-14 13:13 639223100084750932
3 ms 91.134.148.203
43 2026-08-14 12:58 639223090744921973
7 ms 91.134.148.203
42 2026-08-14 12:42 639223081343134137
48 ms 91.134.148.203
41 2026-08-14 12:26 639223071917003603
26 ms 91.134.148.203
40 2026-08-14 12:10 639223062407395043
19 ms 91.134.148.203
39 2026-08-14 11:55 639223052970600447
34 ms 91.134.148.203
38 2026-08-14 11:39 639223043584242187
88 ms 91.134.148.203
37 2026-08-14 11:23 639223034248611856
2052 ms 91.134.148.203
36 2026-08-14 11:08 639223024816175094
27 ms 91.134.148.203
35 2026-08-14 10:52 639223015278211871
58 ms 91.134.148.203
34 2026-08-14 10:35 639223005387568522
12 ms 91.134.148.203
33 2026-08-14 10:20 639222995944735037
25 ms 91.134.148.203
32 2026-08-14 09:27 639222964532402826
24 ms 91.134.148.203
31 2026-08-14 09:12 639222955031971579
10 ms 91.134.148.203
30 2026-08-14 08:56 639222945616352079
29 ms 91.134.148.203
29 2026-08-14 08:40 639222936296615644
59 ms 91.134.148.203
28 2026-08-14 08:25 639222926913151746
24 ms 91.134.148.203
27 2026-08-14 08:09 639222917608375722
29 ms 91.134.148.203
26 2026-08-14 07:54 639222908294448500
49 ms 91.134.148.203
25 2026-08-14 07:38 639222898918389753
95 ms 91.134.148.203
24 2026-08-14 07:23 639222889625876211
30 ms 91.134.148.203
23 2026-08-14 07:07 639222880353707528
28 ms 91.134.148.203
22 2026-08-14 06:52 639222871065611259
66 ms 91.134.148.203
21 2026-08-14 06:36 639222861517093112
38 ms 91.134.148.203
20 2026-08-14 05:44 639222830182717637
25 ms 91.134.148.203
19 2026-08-14 05:28 639222820714737422
8 ms 91.134.148.203
18 2026-08-14 05:12 639222811404284741
2036 ms 91.134.148.203
17 2026-08-14 04:57 639222801994952240
23 ms 91.134.148.203
16 2026-08-14 04:41 639222792581940911
30 ms 91.134.148.203
15 2026-08-14 04:25 639222783296631220
25 ms 91.134.148.203
14 2026-08-14 04:10 639222773909528001
17 ms 91.134.148.203
13 2026-08-14 03:54 639222764574707991
124 ms 91.134.148.203
12 2026-08-14 03:38 639222754982758281
45 ms 91.134.148.203
11 2026-08-14 03:23 639222745650144239
35 ms 91.134.148.203
10 2026-08-14 03:07 639222736060223018
33 ms 91.134.148.203
9 2026-08-14 02:51 639222726529271510
25 ms 91.134.148.203
8 2026-08-14 01:58 639222694791257846
38 ms 91.134.148.203
7 2026-08-14 01:42 639222685350317820
32 ms 91.134.148.203
6 2026-08-14 01:27 639222675895178560
23 ms 91.134.148.203
5 2026-08-14 01:11 639222666344182743
30 ms 91.134.148.203
4 2026-08-14 00:55 639222656762316965
47 ms 91.134.148.203
3 2026-08-14 00:39 639222647109404695
12 ms 91.134.148.203
2 2026-08-14 00:23 639222637659944389
25 ms 91.134.148.203
1 2026-08-14 00:07 639222628151417313
24 ms 91.134.148.203