History for ns1.csgraph.com
Domain: csgraph.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.csgraph.com
ns1.csgraph.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 361 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.csgraph.com.
Records on Selected Date
77
Historical checks stored for this nameserver on selected date
Average Latency
361 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-09 23:16
All timestamps shown in UTC
Latest Resolved IP on Selected Date
144.217.111.251
Most recently resolved hosting IP on selected date
Successful Responses
76
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.csgraph.com
Showing DNS history for 2026-08-09 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 |
|---|---|---|---|---|---|
| 77 | 2026-08-09 23:16 | 639219137912168440 |
|
8 ms | 144.217.111.251 |
| 76 | 2026-08-09 23:01 | 639219129014206359 |
|
32 ms | 144.217.111.251 |
| 75 | 2026-08-09 22:47 | 639219120129816185 |
|
142 ms | 144.217.111.251 |
| 74 | 2026-08-09 22:32 | 639219111180200055 |
|
198 ms | 144.217.111.251 |
| 73 | 2026-08-09 22:17 | 639219102397272208 |
|
104 ms | 144.217.111.251 |
| 72 | 2026-08-09 22:02 | 639219093318422880 |
|
6 ms | 144.217.111.251 |
| 71 | 2026-08-09 21:47 | 639219084400315753 |
|
22 ms | 144.217.111.251 |
| 70 | 2026-08-09 21:32 | 639219075254551587 |
|
131 ms | 144.217.111.251 |
| 69 | 2026-08-09 21:16 | 639219065729192158 |
|
246 ms | 144.217.111.251 |
| 68 | 2026-08-09 21:01 | 639219056747802098 |
|
189 ms | 144.217.111.251 |
| 67 | 2026-08-09 20:46 | 639219047713450952 |
|
122 ms | 144.217.111.251 |
| 66 | 2026-08-09 20:31 | 639219038561445315 |
|
116 ms | 144.217.111.251 |
| 65 | 2026-08-09 19:38 | 639219007390383771 |
|
34 ms | 144.217.111.251 |
| 64 | 2026-08-09 19:24 | 639218998523265596 |
|
112 ms | 144.217.111.251 |
| 63 | 2026-08-09 19:09 | 639218989631630804 |
|
2008 ms | 144.217.111.251 |
| 62 | 2026-08-09 18:54 | 639218980808450892 |
|
134 ms | 144.217.111.251 |
| 61 | 2026-08-09 18:39 | 639218971852160604 |
|
30 ms | 144.217.111.251 |
| 60 | 2026-08-09 18:24 | 639218962783650906 |
|
7 ms | 144.217.111.251 |
| 59 | 2026-08-09 18:09 | 639218953792820819 |
|
3 ms | 144.217.111.251 |
| 58 | 2026-08-09 17:54 | 639218944959692876 |
|
8 ms | 144.217.111.251 |
| 57 | 2026-08-09 17:40 | 639218936169104506 |
|
117 ms | 144.217.111.251 |
| 56 | 2026-08-09 17:25 | 639218927166062556 |
|
7 ms | 144.217.111.251 |
| 55 | 2026-08-09 17:10 | 639218918015715420 |
|
2174 ms | 144.217.111.251 |
| 54 | 2026-08-09 16:54 | 639218908881852638 |
|
126 ms | 144.217.111.251 |
| 53 | 2026-08-09 15:59 | 639218877956262035 |
|
10 ms | 144.217.111.251 |
| 52 | 2026-08-09 15:44 | 639218869143729797 |
|
9 ms | 144.217.111.251 |
| 51 | 2026-08-09 15:30 | 639218860485298832 |
|
2015 ms | 144.217.111.251 |
| 50 | 2026-08-09 15:15 | 639218851607906747 |
|
111 ms | 144.217.111.251 |
| 49 | 2026-08-09 15:00 | 639218842720839568 |
|
130 ms | 144.217.111.251 |
| 48 | 2026-08-09 14:46 | 639218833878788864 |
|
2116 ms | 144.217.111.251 |
| 47 | 2026-08-09 14:31 | 639218825180862573 |
|
103 ms | 144.217.111.251 |
| 46 | 2026-08-09 14:16 | 639218816469621951 |
|
2011 ms | 144.217.111.251 |
| 45 | 2026-08-09 14:02 | 639218807685036212 |
|
2212 ms | 144.217.111.251 |
| 44 | 2026-08-09 13:47 | 639218798978271509 |
|
2133 ms | 144.217.111.251 |
| 43 | 2026-08-09 13:33 | 639218790065423597 |
|
114 ms | 144.217.111.251 |
| 42 | 2026-08-09 13:18 | 639218781304584862 |
|
2127 ms | 144.217.111.251 |
| 41 | 2026-08-09 12:25 | 639218750311179000 |
|
137 ms | 144.217.111.251 |
| 40 | 2026-08-09 12:10 | 639218741750420268 |
|
7 ms | 144.217.111.251 |
| 39 | 2026-08-09 11:56 | 639218733057535576 |
|
109 ms | 144.217.111.251 |
| 38 | 2026-08-09 11:42 | 639218724471329044 |
|
9 ms | 144.217.111.251 |
| 37 | 2026-08-09 11:27 | 639218715911974203 |
|
128 ms | 144.217.111.251 |
| 36 | 2026-08-09 11:13 | 639218707310812834 |
|
29 ms | 144.217.111.251 |
| 35 | 2026-08-09 10:59 | 639218698790485612 |
|
8 ms | 144.217.111.251 |
| 34 | 2026-08-09 10:45 | 639218690367692706 |
|
142 ms | 144.217.111.251 |
| 33 | 2026-08-09 10:31 | 639218681923173883 |
|
20 ms | 144.217.111.251 |
| 32 | 2026-08-09 10:17 | 639218673547179738 |
|
118 ms | 144.217.111.251 |
| 31 | 2026-08-09 10:02 | 639218664890274867 |
|
- | |
| 30 | 2026-08-09 09:47 | 639218656036928157 |
|
142 ms | 144.217.111.251 |
| 29 | 2026-08-09 08:55 | 639218624808018222 |
|
10 ms | 144.217.111.251 |
| 28 | 2026-08-09 08:41 | 639218616243340806 |
|
2116 ms | 144.217.111.251 |
| 27 | 2026-08-09 08:26 | 639218607397811973 |
|
311 ms | 144.217.111.251 |
| 26 | 2026-08-09 08:12 | 639218598812444454 |
|
11 ms | 144.217.111.251 |
| 25 | 2026-08-09 07:57 | 639218590219570048 |
|
112 ms | 144.217.111.251 |
| 24 | 2026-08-09 07:43 | 639218581690210758 |
|
123 ms | 144.217.111.251 |
| 23 | 2026-08-09 07:29 | 639218573057388822 |
|
112 ms | 144.217.111.251 |
| 22 | 2026-08-09 07:15 | 639218564408781785 |
|
30 ms | 144.217.111.251 |
| 21 | 2026-08-09 07:00 | 639218555767188482 |
|
107 ms | 144.217.111.251 |
| 20 | 2026-08-09 06:46 | 639218547142705295 |
|
152 ms | 144.217.111.251 |
| 19 | 2026-08-09 06:31 | 639218538090114532 |
|
147 ms | 144.217.111.251 |
| 18 | 2026-08-09 06:16 | 639218529257910584 |
|
124 ms | 144.217.111.251 |
| 17 | 2026-08-09 05:24 | 639218498473231858 |
|
122 ms | 144.217.111.251 |
| 16 | 2026-08-09 05:10 | 639218489802113995 |
|
104 ms | 144.217.111.251 |
| 15 | 2026-08-09 04:55 | 639218481006804516 |
|
118 ms | 144.217.111.251 |
| 14 | 2026-08-09 04:40 | 639218472048712427 |
|
141 ms | 144.217.111.251 |
| 13 | 2026-08-09 04:26 | 639218463224432974 |
|
125 ms | 144.217.111.251 |
| 12 | 2026-08-09 04:11 | 639218454384107526 |
|
2130 ms | 144.217.111.251 |
| 11 | 2026-08-09 03:56 | 639218445331231791 |
|
134 ms | 144.217.111.251 |
| 10 | 2026-08-09 03:41 | 639218436285215733 |
|
132 ms | 144.217.111.251 |
| 9 | 2026-08-09 03:26 | 639218427289555123 |
|
118 ms | 144.217.111.251 |
| 8 | 2026-08-09 03:11 | 639218418227819981 |
|
122 ms | 144.217.111.251 |
| 7 | 2026-08-09 02:56 | 639218409119503123 |
|
50 ms | 144.217.111.251 |
| 6 | 2026-08-09 02:40 | 639218399771712154 |
|
199 ms | 144.217.111.251 |
| 5 | 2026-08-09 01:49 | 639218368648652303 |
|
39 ms | 144.217.111.251 |
| 4 | 2026-08-09 01:34 | 639218359569598460 |
|
158 ms | 144.217.111.251 |
| 3 | 2026-08-09 01:18 | 639218350555429902 |
|
128 ms | 144.217.111.251 |
| 2 | 2026-08-09 01:03 | 639218341311543299 |
|
136 ms | 144.217.111.251 |
| 1 | 2026-08-09 00:11 | 639218309981981465 |
|
127 ms | 144.217.111.251 |