History for d.root-servers.net
Domain: root-servers.net • Tracking since 2026-04-29 22:26 UTC
Records on Selected Date
14
Historical checks stored for this nameserver on selected date
Average Latency
2 ms
Calculated from available response records
Latest Check on Selected Date
2026-06-12 22:19
All timestamps shown in UTC
Latest Resolved IP on Selected Date
199.7.91.13
Most recently resolved hosting IP on selected date
Successful Responses
14
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 d.root-servers.net
Showing DNS history for 2026-06-12 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 |
|---|---|---|---|---|---|
| 14 | 2026-06-12 22:19 | 639168973167188434 |
|
3 ms | 199.7.91.13 |
| 13 | 2026-06-12 20:38 | 639168913003875648 |
|
2 ms | 199.7.91.13 |
| 12 | 2026-06-12 19:45 | 639168851048492246 |
|
2 ms | 199.7.91.13 |
| 11 | 2026-06-12 18:04 | 639168790479926731 |
|
3 ms | 199.7.91.13 |
| 10 | 2026-06-12 16:23 | 639168730718728997 |
|
3 ms | 199.7.91.13 |
| 9 | 2026-06-12 14:43 | 639168669517198187 |
|
3 ms | 199.7.91.13 |
| 8 | 2026-06-12 13:01 | 639168608142605629 |
|
3 ms | 199.7.91.13 |
| 7 | 2026-06-12 11:18 | 639168547650204188 |
|
2 ms | 199.7.91.13 |
| 6 | 2026-06-12 08:34 | 639168478692393750 |
|
3 ms | 199.7.91.13 |
| 5 | 2026-06-12 06:54 | 639168417923535377 |
|
2 ms | 199.7.91.13 |
| 4 | 2026-06-12 05:12 | 639168356562091826 |
|
2 ms | 199.7.91.13 |
| 3 | 2026-06-12 03:30 | 639168295741762850 |
|
2 ms | 199.7.91.13 |
| 2 | 2026-06-12 01:48 | 639168235379795765 |
|
2 ms | 199.7.91.13 |
| 1 | 2026-06-12 00:09 | 639168175288630350 |
|
2 ms | 199.7.91.13 |