DNS response history for ns20.upserver.net

ns20.upserver.net 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 2026-08-24. For this date, NameServerHistory found 30 DNS check records, 29 successful responses, 1 failed responses, and 255 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 ns20.upserver.net.
Records on Selected Date

30

Historical checks stored for this nameserver on selected date

Average Latency

255 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 12:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.108.243.100

Most recently resolved hosting IP on selected date

Successful Responses

29

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns20.upserver.net

Showing DNS history for 2026-08-24 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
30 2026-08-24 12:19 639231703815441688
12 ms 213.108.243.100
29 2026-08-24 12:02 639231693747052549
75 ms 213.108.243.100
28 2026-08-24 11:45 639231683712487276
176 ms 213.108.243.100
27 2026-08-24 11:28 639231673513573868
53 ms 213.108.243.100
26 2026-08-24 10:35 639231641791249939
28 ms 213.108.243.100
25 2026-08-24 10:19 639231631866211033
74 ms 213.108.243.100
24 2026-08-24 10:02 639231621644955316
41 ms 213.108.243.100
23 2026-08-24 09:45 639231611478799259
26 ms 213.108.243.100
22 2026-08-24 08:52 639231579923718211
48 ms 213.108.243.100
21 2026-08-24 08:35 639231569810702936
37 ms 213.108.243.100
20 2026-08-24 08:18 639231559762411619
22 ms 213.108.243.100
19 2026-08-24 08:02 639231549663595407
65 ms 213.108.243.100
18 2026-08-24 07:09 639231518076817246
48 ms 213.108.243.100
17 2026-08-24 06:53 639231508078650885
20 ms 213.108.243.100
16 2026-08-24 06:36 639231498210697093
2134 ms 213.108.243.100
15 2026-08-24 06:19 639231488109699360
36 ms 213.108.243.100
14 2026-08-24 05:27 639231456772510692
34 ms 213.108.243.100
13 2026-08-24 05:11 639231447084631185
2024 ms 213.108.243.100
12 2026-08-24 04:54 639231437208519473
2078 ms 213.108.243.100
11 2026-08-24 04:38 639231427209627490
64 ms 213.108.243.100
10 2026-08-24 03:45 639231395791246644
51 ms 213.108.243.100
9 2026-08-24 03:29 639231386075551458
50 ms 213.108.243.100
8 2026-08-24 03:13 639231376208713791
31 ms 213.108.243.100
7 2026-08-24 02:56 639231366170589276
17 ms 213.108.243.100
6 2026-08-24 02:04 639231334732159368
-
5 2026-08-24 01:47 639231325035670078
44 ms 213.108.243.100
4 2026-08-24 01:31 639231315132253837
10 ms 213.108.243.100
3 2026-08-24 01:14 639231305014280808
37 ms 213.108.243.100
2 2026-08-24 00:22 639231273779380675
13 ms 213.108.243.100
1 2026-08-24 00:06 639231264180839154
33 ms 213.108.243.100