DNS response history for ns1.customsoftsystems.com

ns1.customsoftsystems.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, 75 successful responses, 0 failed responses, and 479 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.customsoftsystems.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

479 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

129.121.102.81

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns1.customsoftsystems.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 23:54 639226935204800669
198 ms 129.121.102.81
74 2026-08-18 23:37 639226925298919497
213 ms 129.121.102.81
73 2026-08-18 23:21 639226915487885053
102 ms 129.121.102.81
72 2026-08-18 23:04 639226905465760034
110 ms 129.121.102.81
71 2026-08-18 22:47 639226895378104692
230 ms 129.121.102.81
70 2026-08-18 21:54 639226863374232622
239 ms 129.121.102.81
69 2026-08-18 21:38 639226853698516058
205 ms 129.121.102.81
68 2026-08-18 21:21 639226843797360601
309 ms 129.121.102.81
67 2026-08-18 21:05 639226834046588155
109 ms 129.121.102.81
66 2026-08-18 20:49 639226824234488533
2103 ms 129.121.102.81
65 2026-08-18 20:32 639226814549928621
202 ms 129.121.102.81
64 2026-08-18 20:16 639226804721432353
210 ms 129.121.102.81
63 2026-08-18 20:00 639226795048828184
134 ms 129.121.102.81
62 2026-08-18 19:43 639226785202482420
237 ms 129.121.102.81
61 2026-08-18 19:27 639226775309362607
232 ms 129.121.102.81
60 2026-08-18 19:10 639226765406586155
240 ms 129.121.102.81
59 2026-08-18 18:54 639226755437790519
2103 ms 129.121.102.81
58 2026-08-18 18:01 639226723856194457
212 ms 129.121.102.81
57 2026-08-18 17:45 639226714050583422
202 ms 129.121.102.81
56 2026-08-18 17:29 639226704236499724
2105 ms 129.121.102.81
55 2026-08-18 17:12 639226694184520163
2009 ms 129.121.102.81
54 2026-08-18 16:55 639226684161203477
2124 ms 129.121.102.81
53 2026-08-18 16:39 639226674305430109
246 ms 129.121.102.81
52 2026-08-18 16:22 639226664489607984
215 ms 129.121.102.81
51 2026-08-18 16:06 639226654533111667
203 ms 129.121.102.81
50 2026-08-18 15:49 639226644778594725
202 ms 129.121.102.81
49 2026-08-18 15:33 639226634901553621
141 ms 129.121.102.81
48 2026-08-18 15:16 639226624921864967
214 ms 129.121.102.81
47 2026-08-18 15:00 639226614939419403
214 ms 129.121.102.81
46 2026-08-18 14:07 639226583021074771
2019 ms 129.121.102.81
45 2026-08-18 13:50 639226573279933585
10 ms 129.121.102.81
44 2026-08-18 13:34 639226563494036301
202 ms 129.121.102.81
43 2026-08-18 13:18 639226553708216256
210 ms 129.121.102.81
42 2026-08-18 13:01 639226544003734815
206 ms 129.121.102.81
41 2026-08-18 12:45 639226534105733155
2150 ms 129.121.102.81
40 2026-08-18 12:28 639226524298118898
127 ms 129.121.102.81
39 2026-08-18 12:12 639226514525195335
207 ms 129.121.102.81
38 2026-08-18 11:56 639226504703635320
19 ms 129.121.102.81
37 2026-08-18 11:39 639226494737271720
2009 ms 129.121.102.81
36 2026-08-18 11:23 639226485005027236
121 ms 129.121.102.81
35 2026-08-18 11:06 639226475133236105
216 ms 129.121.102.81
34 2026-08-18 10:13 639226442975077052
105 ms 129.121.102.81
33 2026-08-18 09:57 639226433317932039
199 ms 129.121.102.81
32 2026-08-18 09:41 639226423688431096
2115 ms 129.121.102.81
31 2026-08-18 09:25 639226413998250045
199 ms 129.121.102.81
30 2026-08-18 09:08 639226404284554875
23 ms 129.121.102.81
29 2026-08-18 08:52 639226394637043309
198 ms 129.121.102.81
28 2026-08-18 08:36 639226385052447582
251 ms 129.121.102.81
27 2026-08-18 08:20 639226375506189603
226 ms 129.121.102.81
26 2026-08-18 08:04 639226365690646426
200 ms 129.121.102.81
25 2026-08-18 07:48 639226355771007701
277 ms 129.121.102.81
24 2026-08-18 07:31 639226345946269369
204 ms 129.121.102.81
23 2026-08-18 07:15 639226336241601848
179 ms 129.121.102.81
22 2026-08-18 06:23 639226304950675290
217 ms 129.121.102.81
21 2026-08-18 06:07 639226295324754616
330 ms 129.121.102.81
20 2026-08-18 05:51 639226285824640601
22 ms 129.121.102.81
19 2026-08-18 05:35 639226276321223917
2011 ms 129.121.102.81
18 2026-08-18 05:19 639226266800200046
198 ms 129.121.102.81
17 2026-08-18 05:03 639226256958066164
2107 ms 129.121.102.81
16 2026-08-18 04:47 639226247432364597
207 ms 129.121.102.81
15 2026-08-18 04:31 639226237703388552
112 ms 129.121.102.81
14 2026-08-18 04:15 639226227937569589
110 ms 129.121.102.81
13 2026-08-18 03:58 639226218052465471
100 ms 129.121.102.81
12 2026-08-18 03:42 639226208429623997
212 ms 129.121.102.81
11 2026-08-18 03:26 639226198800675295
205 ms 129.121.102.81
10 2026-08-18 02:34 639226167722042574
210 ms 129.121.102.81
9 2026-08-18 02:18 639226158277924383
201 ms 129.121.102.81
8 2026-08-18 02:03 639226148757810592
5 ms 129.121.102.81
7 2026-08-18 01:47 639226139348611045
44 ms 129.121.102.81
6 2026-08-18 01:31 639226129823462907
22 ms 129.121.102.81
5 2026-08-18 01:15 639226120218260005
21 ms 129.121.102.81
4 2026-08-18 00:59 639226110875503904
2107 ms 129.121.102.81
3 2026-08-18 00:44 639226101376311912
129 ms 129.121.102.81
2 2026-08-18 00:28 639226091924943492
206 ms 129.121.102.81
1 2026-08-18 00:12 639226082133158124
199 ms 129.121.102.81