DNS response history for ns1.uplserver4.com

ns1.uplserver4.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 182 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 ns1.uplserver4.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

182 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

75.2.86.204

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.uplserver4.com

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:44 639227795899225951
7 ms 75.2.86.204
73 2026-08-19 23:28 639227786351762008
42 ms 75.2.86.204
72 2026-08-19 23:12 639227776640591733
45 ms 75.2.86.204
71 2026-08-19 22:56 639227767128841282
4 ms 75.2.86.204
70 2026-08-19 22:40 639227757477304711
44 ms 75.2.86.204
69 2026-08-19 22:23 639227747572098014
31 ms 75.2.86.204
68 2026-08-19 22:07 639227737588613113
5 ms 75.2.86.204
67 2026-08-19 21:14 639227706134603955
53 ms 75.2.86.204
66 2026-08-19 20:58 639227696589027396
18 ms 75.2.86.204
65 2026-08-19 20:43 639227687097707639
76 ms 75.2.86.204
64 2026-08-19 20:27 639227677474464487
33 ms 75.2.86.204
63 2026-08-19 20:10 639227667767441118
34 ms 75.2.86.204
62 2026-08-19 19:54 639227657984833832
2047 ms 75.2.86.204
61 2026-08-19 19:37 639227648079992640
16 ms 75.2.86.204
60 2026-08-19 19:21 639227638125048441
29 ms 75.2.86.204
59 2026-08-19 19:04 639227628211392142
33 ms 75.2.86.204
58 2026-08-19 18:48 639227618261696275
43 ms 75.2.86.204
57 2026-08-19 18:31 639227608366233645
62 ms 75.2.86.204
56 2026-08-19 18:15 639227598301787588
75 ms 75.2.86.204
55 2026-08-19 17:21 639227566241010716
29 ms 75.2.86.204
54 2026-08-19 17:05 639227556454538959
2061 ms 75.2.86.204
53 2026-08-19 16:48 639227546640305542
45 ms 75.2.86.204
52 2026-08-19 16:32 639227536965466472
35 ms 75.2.86.204
51 2026-08-19 16:16 639227527048658280
8 ms 75.2.86.204
50 2026-08-19 16:00 639227517386634438
2147 ms 75.2.86.204
49 2026-08-19 15:43 639227507459551637
53 ms 75.2.86.204
48 2026-08-19 15:26 639227497515595277
41 ms 75.2.86.204
47 2026-08-19 15:10 639227487441798036
44 ms 75.2.86.204
46 2026-08-19 14:53 639227477445551863
28 ms 75.2.86.204
45 2026-08-19 14:36 639227467297067891
61 ms 75.2.86.204
44 2026-08-19 14:19 639227457057795635
44 ms 75.2.86.204
43 2026-08-19 13:26 639227425244777397
57 ms 75.2.86.204
42 2026-08-19 13:10 639227415422116485
67 ms 75.2.86.204
41 2026-08-19 12:53 639227405307256053
129 ms 75.2.86.204
40 2026-08-19 12:36 639227395396602630
131 ms 75.2.86.204
39 2026-08-19 12:20 639227385510363611
10 ms 75.2.86.204
38 2026-08-19 12:03 639227375508324850
28 ms 75.2.86.204
37 2026-08-19 11:46 639227365326611906
41 ms 75.2.86.204
36 2026-08-19 11:30 639227355360014208
25 ms 75.2.86.204
35 2026-08-19 11:12 639227345036782165
45 ms 75.2.86.204
34 2026-08-19 10:56 639227334992964533
31 ms 75.2.86.204
33 2026-08-19 10:39 639227324986605572
50 ms 75.2.86.204
32 2026-08-19 10:22 639227314928414539
24 ms 75.2.86.204
31 2026-08-19 09:29 639227283029182134
24 ms 75.2.86.204
30 2026-08-19 09:13 639227273294779350
-
29 2026-08-19 08:56 639227263525231313
31 ms 75.2.86.204
28 2026-08-19 08:40 639227253578313363
276 ms 75.2.86.204
27 2026-08-19 08:23 639227243649973322
82 ms 75.2.86.204
26 2026-08-19 08:07 639227233581059317
2024 ms 75.2.86.204
25 2026-08-19 07:50 639227223667352067
10 ms 75.2.86.204
24 2026-08-19 07:34 639227213714837066
4 ms 75.2.86.204
23 2026-08-19 07:17 639227203701208496
22 ms 75.2.86.204
22 2026-08-19 07:00 639227193643202179
13 ms 75.2.86.204
21 2026-08-19 06:43 639227183584431597
18 ms 75.2.86.204
20 2026-08-19 06:26 639227173347403088
66 ms 75.2.86.204
19 2026-08-19 05:33 639227141523007601
20 ms 75.2.86.204
18 2026-08-19 05:17 639227131785931574
4 ms 75.2.86.204
17 2026-08-19 05:01 639227122176475389
31 ms 75.2.86.204
16 2026-08-19 04:45 639227112668934596
13 ms 75.2.86.204
15 2026-08-19 04:29 639227102773292788
37 ms 75.2.86.204
14 2026-08-19 04:12 639227093141136930
136 ms 75.2.86.204
13 2026-08-19 03:56 639227083449420147
27 ms 75.2.86.204
12 2026-08-19 03:40 639227073771748493
78 ms 75.2.86.204
11 2026-08-19 03:24 639227063977347614
44 ms 75.2.86.204
10 2026-08-19 03:08 639227054253519024
33 ms 75.2.86.204
9 2026-08-19 02:51 639227044381963886
53 ms 75.2.86.204
8 2026-08-19 02:35 639227034441085514
48 ms 75.2.86.204
7 2026-08-19 01:43 639227003126489968
28 ms 75.2.86.204
6 2026-08-19 01:26 639226993456311614
2036 ms 75.2.86.204
5 2026-08-19 01:10 639226983847312345
30 ms 75.2.86.204
4 2026-08-19 00:55 639226974357874853
31 ms 75.2.86.204
3 2026-08-19 00:39 639226964670484721
53 ms 75.2.86.204
2 2026-08-19 00:22 639226954857899696
52 ms 75.2.86.204
1 2026-08-19 00:06 639226945091603488
16 ms 75.2.86.204