DNS response history for ns4.up99plus.com

ns4.up99plus.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 172 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 ns4.up99plus.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

172 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

204.12.231.226

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns4.up99plus.com

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:52 639226935204800669
78 ms 204.12.231.226
74 2026-08-18 23:35 639226925298919497
86 ms 204.12.231.226
73 2026-08-18 23:19 639226915487885053
65 ms 204.12.231.226
72 2026-08-18 23:02 639226905465760034
40 ms 204.12.231.226
71 2026-08-18 22:45 639226895378104692
57 ms 204.12.231.226
70 2026-08-18 21:52 639226863374232622
68 ms 204.12.231.226
69 2026-08-18 21:36 639226853698516058
2048 ms 204.12.231.226
68 2026-08-18 21:19 639226843797360601
61 ms 204.12.231.226
67 2026-08-18 21:03 639226834046588155
62 ms 204.12.231.226
66 2026-08-18 20:47 639226824234488533
59 ms 204.12.231.226
65 2026-08-18 20:30 639226814549928621
77 ms 204.12.231.226
64 2026-08-18 20:14 639226804721432353
63 ms 204.12.231.226
63 2026-08-18 19:58 639226795048828184
70 ms 204.12.231.226
62 2026-08-18 19:42 639226785202482420
71 ms 204.12.231.226
61 2026-08-18 19:25 639226775309362607
69 ms 204.12.231.226
60 2026-08-18 19:08 639226765406586155
60 ms 204.12.231.226
59 2026-08-18 18:52 639226755437790519
70 ms 204.12.231.226
58 2026-08-18 17:59 639226723856194457
62 ms 204.12.231.226
57 2026-08-18 17:43 639226714050583422
105 ms 204.12.231.226
56 2026-08-18 17:27 639226704236499724
57 ms 204.12.231.226
55 2026-08-18 17:10 639226694184520163
76 ms 204.12.231.226
54 2026-08-18 16:53 639226684161203477
52 ms 204.12.231.226
53 2026-08-18 16:37 639226674305430109
2102 ms 204.12.231.226
52 2026-08-18 16:20 639226664489607984
45 ms 204.12.231.226
51 2026-08-18 16:04 639226654533111667
66 ms 204.12.231.226
50 2026-08-18 15:47 639226644778594725
56 ms 204.12.231.226
49 2026-08-18 15:31 639226634901553621
49 ms 204.12.231.226
48 2026-08-18 15:14 639226624921864967
69 ms 204.12.231.226
47 2026-08-18 14:58 639226614939419403
60 ms 204.12.231.226
46 2026-08-18 14:05 639226583021074771
54 ms 204.12.231.226
45 2026-08-18 13:48 639226573279933585
50 ms 204.12.231.226
44 2026-08-18 13:32 639226563494036301
57 ms 204.12.231.226
43 2026-08-18 13:16 639226553708216256
33 ms 204.12.231.226
42 2026-08-18 12:59 639226544003734815
58 ms 204.12.231.226
41 2026-08-18 12:43 639226534105733155
118 ms 204.12.231.226
40 2026-08-18 12:27 639226524298118898
67 ms 204.12.231.226
39 2026-08-18 12:10 639226514525195335
62 ms 204.12.231.226
38 2026-08-18 11:54 639226504703635320
2065 ms 204.12.231.226
37 2026-08-18 11:37 639226494737271720
36 ms 204.12.231.226
36 2026-08-18 11:21 639226485005027236
56 ms 204.12.231.226
35 2026-08-18 11:05 639226475133236105
52 ms 204.12.231.226
34 2026-08-18 10:11 639226442975077052
60 ms 204.12.231.226
33 2026-08-18 09:55 639226433317932039
65 ms 204.12.231.226
32 2026-08-18 09:39 639226423688431096
50 ms 204.12.231.226
31 2026-08-18 09:23 639226413998250045
56 ms 204.12.231.226
30 2026-08-18 09:07 639226404284554875
59 ms 204.12.231.226
29 2026-08-18 08:50 639226394637043309
67 ms 204.12.231.226
28 2026-08-18 08:34 639226385052447582
49 ms 204.12.231.226
27 2026-08-18 08:18 639226375506189603
101 ms 204.12.231.226
26 2026-08-18 08:02 639226365690646426
-
25 2026-08-18 07:46 639226355771007701
76 ms 204.12.231.226
24 2026-08-18 07:29 639226345946269369
105 ms 204.12.231.226
23 2026-08-18 07:13 639226336241601848
53 ms 204.12.231.226
22 2026-08-18 06:21 639226304950675290
144 ms 204.12.231.226
21 2026-08-18 06:05 639226295324754616
57 ms 204.12.231.226
20 2026-08-18 05:49 639226285824640601
67 ms 204.12.231.226
19 2026-08-18 05:33 639226276321223917
55 ms 204.12.231.226
18 2026-08-18 05:17 639226266800200046
64 ms 204.12.231.226
17 2026-08-18 05:01 639226256958066164
50 ms 204.12.231.226
16 2026-08-18 04:45 639226247432364597
60 ms 204.12.231.226
15 2026-08-18 04:29 639226237703388552
59 ms 204.12.231.226
14 2026-08-18 04:13 639226227937569589
58 ms 204.12.231.226
13 2026-08-18 03:56 639226218052465471
60 ms 204.12.231.226
12 2026-08-18 03:40 639226208429623997
100 ms 204.12.231.226
11 2026-08-18 03:24 639226198800675295
52 ms 204.12.231.226
10 2026-08-18 02:32 639226167722042574
60 ms 204.12.231.226
9 2026-08-18 02:17 639226158277924383
34 ms 204.12.231.226
8 2026-08-18 02:01 639226148757810592
53 ms 204.12.231.226
7 2026-08-18 01:45 639226139348611045
2070 ms 204.12.231.226
6 2026-08-18 01:29 639226129823462907
37 ms 204.12.231.226
5 2026-08-18 01:13 639226120218260005
50 ms 204.12.231.226
4 2026-08-18 00:57 639226110875503904
77 ms 204.12.231.226
3 2026-08-18 00:42 639226101376311912
66 ms 204.12.231.226
2 2026-08-18 00:26 639226091924943492
63 ms 204.12.231.226
1 2026-08-18 00:10 639226082133158124
70 ms 204.12.231.226