DNS response history for ns21.modserver.com

ns21.modserver.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 249 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.modserver.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

249 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

45.56.105.152

Most recently resolved hosting IP on selected date

Successful Responses

57

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.modserver.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:15 639228639850033448
166 ms 45.56.105.152
56 2026-08-20 22:59 639228630204271870
182 ms 45.56.105.152
55 2026-08-20 22:42 639228620295091135
162 ms 45.56.105.152
54 2026-08-20 22:26 639228610298336915
105 ms 45.56.105.152
53 2026-08-20 21:33 639228578917047616
111 ms 45.56.105.152
52 2026-08-20 21:17 639228569046445709
112 ms 45.56.105.152
51 2026-08-20 21:00 639228558946830986
174 ms 45.56.105.152
50 2026-08-20 20:43 639228548977359217
99 ms 45.56.105.152
49 2026-08-20 19:51 639228517494157668
108 ms 45.56.105.152
48 2026-08-20 19:34 639228507374116892
105 ms 45.56.105.152
47 2026-08-20 19:17 639228497315154893
98 ms 45.56.105.152
46 2026-08-20 19:01 639228487287648341
248 ms 45.56.105.152
45 2026-08-20 18:08 639228455828123788
98 ms 45.56.105.152
44 2026-08-20 17:52 639228445900082244
175 ms 45.56.105.152
43 2026-08-20 17:35 639228435866352323
209 ms 45.56.105.152
42 2026-08-20 17:18 639228425802273151
261 ms 45.56.105.152
41 2026-08-20 16:25 639228393616324230
257 ms 45.56.105.152
40 2026-08-20 16:08 639228383590408693
107 ms 45.56.105.152
39 2026-08-20 15:51 639228373471467474
207 ms 45.56.105.152
38 2026-08-20 15:34 639228363426647311
173 ms 45.56.105.152
37 2026-08-20 14:41 639228331681701910
110 ms 45.56.105.152
36 2026-08-20 14:25 639228321714746824
168 ms 45.56.105.152
35 2026-08-20 14:08 639228311652090262
92 ms 45.56.105.152
34 2026-08-20 13:51 639228301670088587
2169 ms 45.56.105.152
33 2026-08-20 12:59 639228269987976710
111 ms 45.56.105.152
32 2026-08-20 12:42 639228260009452308
104 ms 45.56.105.152
31 2026-08-20 12:25 639228249661740894
115 ms 45.56.105.152
30 2026-08-20 12:08 639228239552680346
147 ms 45.56.105.152
29 2026-08-20 11:15 639228207667580819
106 ms 45.56.105.152
28 2026-08-20 10:58 639228197494011560
194 ms 45.56.105.152
27 2026-08-20 10:41 639228187497039939
124 ms 45.56.105.152
26 2026-08-20 10:24 639228177408432646
100 ms 45.56.105.152
25 2026-08-20 09:32 639228146356166262
265 ms 45.56.105.152
24 2026-08-20 09:16 639228136541505712
148 ms 45.56.105.152
23 2026-08-20 08:59 639228126519136598
99 ms 45.56.105.152
22 2026-08-20 08:43 639228116537148885
101 ms 45.56.105.152
21 2026-08-20 07:50 639228085320764351
99 ms 45.56.105.152
20 2026-08-20 07:35 639228075444604839
125 ms 45.56.105.152
19 2026-08-20 07:18 639228065615498985
99 ms 45.56.105.152
18 2026-08-20 07:01 639228055675321422
101 ms 45.56.105.152
17 2026-08-20 06:09 639228024230839396
2176 ms 45.56.105.152
16 2026-08-20 05:53 639228014720406505
105 ms 45.56.105.152
15 2026-08-20 05:37 639228004930827030
104 ms 45.56.105.152
14 2026-08-20 05:20 639227995103340154
227 ms 45.56.105.152
13 2026-08-20 04:28 639227963811374894
105 ms 45.56.105.152
12 2026-08-20 04:12 639227954132571365
99 ms 45.56.105.152
11 2026-08-20 03:56 639227944541208342
2094 ms 45.56.105.152
10 2026-08-20 03:40 639227934657213484
199 ms 45.56.105.152
9 2026-08-20 02:48 639227903628145469
196 ms 45.56.105.152
8 2026-08-20 02:32 639227893995483475
104 ms 45.56.105.152
7 2026-08-20 02:16 639227884280244209
191 ms 45.56.105.152
6 2026-08-20 01:59 639227874371147132
192 ms 45.56.105.152
5 2026-08-20 01:07 639227843224256432
95 ms 45.56.105.152
4 2026-08-20 00:51 639227833720403506
164 ms 45.56.105.152
3 2026-08-20 00:35 639227824170728278
105 ms 45.56.105.152
2 2026-08-20 00:20 639227814865867570
162 ms 45.56.105.152
1 2026-08-20 00:04 639227805445376839
131 ms 45.56.105.152