History for ns1.rootdir.org
Domain: rootdir.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.rootdir.org
ns1.rootdir.org 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 78 DNS check records, 78 successful responses, 0 failed responses, and 380 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.rootdir.org.
Records on Selected Date
78
Historical checks stored for this nameserver on selected date
Average Latency
380 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-09 23:18
All timestamps shown in UTC
Latest Resolved IP on Selected Date
77.50.200.43
Most recently resolved hosting IP on selected date
Successful Responses
78
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.rootdir.org
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 |
|---|---|---|---|---|---|
| 78 | 2026-08-09 23:18 | 639219137912168440 |
|
3 ms | 77.50.200.43 |
| 77 | 2026-08-09 23:03 | 639219129014206359 |
|
3 ms | 77.50.200.43 |
| 76 | 2026-08-09 22:48 | 639219120129816185 |
|
134 ms | 77.50.200.43 |
| 75 | 2026-08-09 22:33 | 639219111180200055 |
|
135 ms | 77.50.200.43 |
| 74 | 2026-08-09 22:18 | 639219102397272208 |
|
9 ms | 77.50.200.43 |
| 73 | 2026-08-09 22:04 | 639219093318422880 |
|
133 ms | 77.50.200.43 |
| 72 | 2026-08-09 21:48 | 639219084400315753 |
|
155 ms | 77.50.200.43 |
| 71 | 2026-08-09 21:34 | 639219075254551587 |
|
142 ms | 77.50.200.43 |
| 70 | 2026-08-09 21:18 | 639219065729192158 |
|
242 ms | 77.50.200.43 |
| 69 | 2026-08-09 21:02 | 639219056747802098 |
|
131 ms | 77.50.200.43 |
| 68 | 2026-08-09 20:47 | 639219047713450952 |
|
126 ms | 77.50.200.43 |
| 67 | 2026-08-09 20:32 | 639219038561445315 |
|
124 ms | 77.50.200.43 |
| 66 | 2026-08-09 19:40 | 639219007390383771 |
|
2097 ms | 77.50.200.43 |
| 65 | 2026-08-09 19:25 | 639218998523265596 |
|
291 ms | 77.50.200.43 |
| 64 | 2026-08-09 19:11 | 639218989631630804 |
|
144 ms | 77.50.200.43 |
| 63 | 2026-08-09 18:56 | 639218980808450892 |
|
138 ms | 77.50.200.43 |
| 62 | 2026-08-09 18:41 | 639218971852160604 |
|
94 ms | 77.50.200.43 |
| 61 | 2026-08-09 18:26 | 639218962783650906 |
|
120 ms | 77.50.200.43 |
| 60 | 2026-08-09 18:11 | 639218953792820819 |
|
90 ms | 77.50.200.43 |
| 59 | 2026-08-09 17:56 | 639218944959692876 |
|
125 ms | 77.50.200.43 |
| 58 | 2026-08-09 17:41 | 639218936169104506 |
|
126 ms | 77.50.200.43 |
| 57 | 2026-08-09 17:27 | 639218927166062556 |
|
165 ms | 77.50.200.43 |
| 56 | 2026-08-09 17:11 | 639218918015715420 |
|
269 ms | 77.50.200.43 |
| 55 | 2026-08-09 16:56 | 639218908881852638 |
|
55 ms | 77.50.200.43 |
| 54 | 2026-08-09 16:03 | 639218877956262035 |
|
133 ms | 77.50.200.43 |
| 53 | 2026-08-09 15:49 | 639218869143729797 |
|
19 ms | 77.50.200.43 |
| 52 | 2026-08-09 15:34 | 639218860485298832 |
|
8 ms | 77.50.200.43 |
| 51 | 2026-08-09 15:20 | 639218851607906747 |
|
2070 ms | 77.50.200.43 |
| 50 | 2026-08-09 15:05 | 639218842720839568 |
|
58 ms | 77.50.200.43 |
| 49 | 2026-08-09 14:50 | 639218833878788864 |
|
134 ms | 77.50.200.43 |
| 48 | 2026-08-09 14:35 | 639218825180862573 |
|
2076 ms | 77.50.200.43 |
| 47 | 2026-08-09 14:21 | 639218816469621951 |
|
66 ms | 77.50.200.43 |
| 46 | 2026-08-09 14:06 | 639218807685036212 |
|
67 ms | 77.50.200.43 |
| 45 | 2026-08-09 13:52 | 639218798978271509 |
|
132 ms | 77.50.200.43 |
| 44 | 2026-08-09 13:37 | 639218790065423597 |
|
2058 ms | 77.50.200.43 |
| 43 | 2026-08-09 13:22 | 639218781304584862 |
|
47 ms | 77.50.200.43 |
| 42 | 2026-08-09 12:31 | 639218750311179000 |
|
132 ms | 77.50.200.43 |
| 41 | 2026-08-09 12:17 | 639218741750420268 |
|
78 ms | 77.50.200.43 |
| 40 | 2026-08-09 12:02 | 639218733057535576 |
|
154 ms | 77.50.200.43 |
| 39 | 2026-08-09 11:48 | 639218724471329044 |
|
136 ms | 77.50.200.43 |
| 38 | 2026-08-09 11:34 | 639218715911974203 |
|
120 ms | 77.50.200.43 |
| 37 | 2026-08-09 11:19 | 639218707310812834 |
|
126 ms | 77.50.200.43 |
| 36 | 2026-08-09 11:05 | 639218698790485612 |
|
55 ms | 77.50.200.43 |
| 35 | 2026-08-09 10:51 | 639218690367692706 |
|
128 ms | 77.50.200.43 |
| 34 | 2026-08-09 10:37 | 639218681923173883 |
|
8 ms | 77.50.200.43 |
| 33 | 2026-08-09 10:23 | 639218673547179738 |
|
134 ms | 77.50.200.43 |
| 32 | 2026-08-09 10:08 | 639218664890274867 |
|
2075 ms | 77.50.200.43 |
| 31 | 2026-08-09 09:54 | 639218656036928157 |
|
10 ms | 77.50.200.43 |
| 30 | 2026-08-09 09:02 | 639218624808018222 |
|
57 ms | 77.50.200.43 |
| 29 | 2026-08-09 08:47 | 639218616243340806 |
|
2076 ms | 77.50.200.43 |
| 28 | 2026-08-09 08:33 | 639218607397811973 |
|
61 ms | 77.50.200.43 |
| 27 | 2026-08-09 08:18 | 639218598812444454 |
|
124 ms | 77.50.200.43 |
| 26 | 2026-08-09 08:04 | 639218590219570048 |
|
101 ms | 77.50.200.43 |
| 25 | 2026-08-09 07:50 | 639218581690210758 |
|
18 ms | 77.50.200.43 |
| 24 | 2026-08-09 07:35 | 639218573057388822 |
|
69 ms | 77.50.200.43 |
| 23 | 2026-08-09 07:21 | 639218564408781785 |
|
9 ms | 77.50.200.43 |
| 22 | 2026-08-09 07:06 | 639218555767188482 |
|
73 ms | 77.50.200.43 |
| 21 | 2026-08-09 06:52 | 639218547142705295 |
|
2121 ms | 77.50.200.43 |
| 20 | 2026-08-09 06:37 | 639218538090114532 |
|
156 ms | 77.50.200.43 |
| 19 | 2026-08-09 06:22 | 639218529257910584 |
|
9 ms | 77.50.200.43 |
| 18 | 2026-08-09 05:30 | 639218498473231858 |
|
95 ms | 77.50.200.43 |
| 17 | 2026-08-09 05:15 | 639218489802113995 |
|
58 ms | 77.50.200.43 |
| 16 | 2026-08-09 05:00 | 639218481006804516 |
|
144 ms | 77.50.200.43 |
| 15 | 2026-08-09 04:46 | 639218472048712427 |
|
1557 ms | 77.50.200.43 |
| 14 | 2026-08-09 04:31 | 639218463224432974 |
|
141 ms | 77.50.200.43 |
| 13 | 2026-08-09 04:16 | 639218454384107526 |
|
2009 ms | 77.50.200.43 |
| 12 | 2026-08-09 04:01 | 639218445331231791 |
|
2054 ms | 77.50.200.43 |
| 11 | 2026-08-09 03:46 | 639218436285215733 |
|
157 ms | 77.50.200.43 |
| 10 | 2026-08-09 03:31 | 639218427289555123 |
|
156 ms | 77.50.200.43 |
| 9 | 2026-08-09 03:16 | 639218418227819981 |
|
56 ms | 77.50.200.43 |
| 8 | 2026-08-09 03:01 | 639218409119503123 |
|
286 ms | 77.50.200.43 |
| 7 | 2026-08-09 02:45 | 639218399771712154 |
|
142 ms | 77.50.200.43 |
| 6 | 2026-08-09 01:52 | 639218368648652303 |
|
58 ms | 77.50.200.43 |
| 5 | 2026-08-09 01:37 | 639218359569598460 |
|
124 ms | 77.50.200.43 |
| 4 | 2026-08-09 01:22 | 639218350555429902 |
|
392 ms | 77.50.200.43 |
| 3 | 2026-08-09 01:07 | 639218341311543299 |
|
2053 ms | 77.50.200.43 |
| 2 | 2026-08-09 00:15 | 639218309981981465 |
|
67 ms | 77.50.200.43 |
| 1 | 2026-08-09 00:00 | 639218300987184335 |
|
138 ms | 77.50.200.43 |