History for j.root-servers.net
Domain: root-servers.net • Tracking since 2026-04-29 22:26 UTC
Records on Selected Date
41
Historical checks stored for this nameserver on selected date
Average Latency
26 ms
Calculated from available response records
Latest Check on Selected Date
2026-06-25 16:10
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.58.128.30
Most recently resolved hosting IP on selected date
Successful Responses
41
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 j.root-servers.net
Showing DNS history for 2026-06-25 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 |
|---|---|---|---|---|---|
| 41 | 2026-06-25 16:10 | 639180006489481697 |
|
17 ms | 192.58.128.30 |
| 40 | 2026-06-25 15:53 | 639179995925375521 |
|
4 ms | 192.58.128.30 |
| 39 | 2026-06-25 15:34 | 639179984978092856 |
|
8 ms | 192.58.128.30 |
| 38 | 2026-06-25 15:16 | 639179973884259613 |
|
149 ms | 192.58.128.30 |
| 37 | 2026-06-25 10:22 | 639179797472995969 |
|
105 ms | 192.58.128.30 |
| 36 | 2026-06-25 10:05 | 639179787190983434 |
|
4 ms | 192.58.128.30 |
| 35 | 2026-06-25 09:48 | 639179776986921416 |
|
19 ms | 192.58.128.30 |
| 34 | 2026-06-25 09:31 | 639179766700834269 |
|
13 ms | 192.58.128.30 |
| 33 | 2026-06-25 09:14 | 639179756558504036 |
|
8 ms | 192.58.128.30 |
| 32 | 2026-06-25 08:57 | 639179746568618602 |
|
8 ms | 192.58.128.30 |
| 31 | 2026-06-25 08:40 | 639179736350135688 |
|
88 ms | 192.58.128.30 |
| 30 | 2026-06-25 08:23 | 639179726056081797 |
|
3 ms | 192.58.128.30 |
| 29 | 2026-06-25 08:06 | 639179715888956283 |
|
8 ms | 192.58.128.30 |
| 28 | 2026-06-25 07:49 | 639179705875704701 |
|
9 ms | 192.58.128.30 |
| 27 | 2026-06-25 07:32 | 639179695752707954 |
|
3 ms | 192.58.128.30 |
| 26 | 2026-06-25 07:15 | 639179685543970993 |
|
7 ms | 192.58.128.30 |
| 25 | 2026-06-25 06:59 | 639179675552747697 |
|
92 ms | 192.58.128.30 |
| 24 | 2026-06-25 06:42 | 639179665336509715 |
|
11 ms | 192.58.128.30 |
| 23 | 2026-06-25 06:25 | 639179655421320606 |
|
11 ms | 192.58.128.30 |
| 22 | 2026-06-25 06:08 | 639179645269271123 |
|
9 ms | 192.58.128.30 |
| 21 | 2026-06-25 05:52 | 639179635387628626 |
|
16 ms | 192.58.128.30 |
| 20 | 2026-06-25 05:35 | 639179625314678766 |
|
6 ms | 192.58.128.30 |
| 19 | 2026-06-25 05:18 | 639179615270288936 |
|
76 ms | 192.58.128.30 |
| 18 | 2026-06-25 05:01 | 639179605070606963 |
|
6 ms | 192.58.128.30 |
| 17 | 2026-06-25 04:44 | 639179594482599015 |
|
6 ms | 192.58.128.30 |
| 16 | 2026-06-25 04:27 | 639179584300564164 |
|
7 ms | 192.58.128.30 |
| 15 | 2026-06-25 04:10 | 639179574141256151 |
|
18 ms | 192.58.128.30 |
| 14 | 2026-06-25 03:53 | 639179564020920509 |
|
3 ms | 192.58.128.30 |
| 13 | 2026-06-25 03:36 | 639179553945016673 |
|
83 ms | 192.58.128.30 |
| 12 | 2026-06-25 03:19 | 639179543620262116 |
|
17 ms | 192.58.128.30 |
| 11 | 2026-06-25 03:02 | 639179533666758440 |
|
14 ms | 192.58.128.30 |
| 10 | 2026-06-25 02:45 | 639179523516556203 |
|
3 ms | 192.58.128.30 |
| 9 | 2026-06-25 02:29 | 639179513439973733 |
|
4 ms | 192.58.128.30 |
| 8 | 2026-06-25 02:12 | 639179503338155331 |
|
15 ms | 192.58.128.30 |
| 7 | 2026-06-25 01:55 | 639179493301562891 |
|
95 ms | 192.58.128.30 |
| 6 | 2026-06-25 01:38 | 639179482884218733 |
|
9 ms | 192.58.128.30 |
| 5 | 2026-06-25 01:21 | 639179472689507838 |
|
2 ms | 192.58.128.30 |
| 4 | 2026-06-25 01:04 | 639179462468879111 |
|
3 ms | 192.58.128.30 |
| 3 | 2026-06-25 00:47 | 639179452317297856 |
|
8 ms | 192.58.128.30 |
| 2 | 2026-06-25 00:30 | 639179442350941708 |
|
11 ms | 192.58.128.30 |
| 1 | 2026-06-25 00:13 | 639179432136501697 |
|
74 ms | 192.58.128.30 |