History for f.root-servers.net
Domain: root-servers.net • Tracking since 2026-04-29 22:26 UTC
Records on Selected Date
43
Historical checks stored for this nameserver on selected date
Average Latency
25 ms
Calculated from available response records
Latest Check on Selected Date
2026-06-07 23:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.5.5.241
Most recently resolved hosting IP on selected date
Successful Responses
43
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 f.root-servers.net
Showing DNS history for 2026-06-07 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 |
|---|---|---|---|---|---|
| 43 | 2026-06-07 23:52 | 639164731389322977 |
|
9 ms | 192.5.5.241 |
| 42 | 2026-06-07 23:34 | 639164720948604551 |
|
11 ms | 192.5.5.241 |
| 41 | 2026-06-07 23:17 | 639164710724079818 |
|
4 ms | 192.5.5.241 |
| 40 | 2026-06-07 23:00 | 639164700464296400 |
|
4 ms | 192.5.5.241 |
| 39 | 2026-06-07 22:43 | 639164690244942139 |
|
12 ms | 192.5.5.241 |
| 38 | 2026-06-07 22:26 | 639164679788434090 |
|
116 ms | 192.5.5.241 |
| 37 | 2026-06-07 22:07 | 639164668780884036 |
|
15 ms | 192.5.5.241 |
| 36 | 2026-06-07 21:50 | 639164658506695827 |
|
7 ms | 192.5.5.241 |
| 35 | 2026-06-07 21:33 | 639164647998640805 |
|
9 ms | 192.5.5.241 |
| 34 | 2026-06-07 21:15 | 639164637556678821 |
|
3 ms | 192.5.5.241 |
| 33 | 2026-06-07 20:58 | 639164627149966516 |
|
3 ms | 192.5.5.241 |
| 32 | 2026-06-07 20:40 | 639164616522828018 |
|
86 ms | 192.5.5.241 |
| 31 | 2026-06-07 20:22 | 639164605435891868 |
|
7 ms | 192.5.5.241 |
| 30 | 2026-06-07 20:04 | 639164594909025696 |
|
9 ms | 192.5.5.241 |
| 29 | 2026-06-07 19:47 | 639164584687887625 |
|
9 ms | 192.5.5.241 |
| 28 | 2026-06-07 19:30 | 639164574383945149 |
|
24 ms | 192.5.5.241 |
| 27 | 2026-06-07 19:13 | 639164564220154951 |
|
4 ms | 192.5.5.241 |
| 26 | 2026-06-07 18:56 | 639164553760338341 |
|
83 ms | 192.5.5.241 |
| 25 | 2026-06-07 18:37 | 639164542344910230 |
|
7 ms | 192.5.5.241 |
| 24 | 2026-06-07 18:19 | 639164531638362719 |
|
6 ms | 192.5.5.241 |
| 23 | 2026-06-07 18:02 | 639164521202388425 |
|
3 ms | 192.5.5.241 |
| 22 | 2026-06-07 17:44 | 639164510530088898 |
|
2 ms | 192.5.5.241 |
| 21 | 2026-06-07 17:26 | 639164499818918730 |
|
8 ms | 192.5.5.241 |
| 20 | 2026-06-07 17:08 | 639164489109773976 |
|
80 ms | 192.5.5.241 |
| 19 | 2026-06-07 16:49 | 639164477715321981 |
|
8 ms | 192.5.5.241 |
| 18 | 2026-06-07 16:32 | 639164467220885301 |
|
5 ms | 192.5.5.241 |
| 17 | 2026-06-07 16:14 | 639164456649711697 |
|
17 ms | 192.5.5.241 |
| 16 | 2026-06-07 15:56 | 639164445917929587 |
|
21 ms | 192.5.5.241 |
| 15 | 2026-06-07 15:38 | 639164435140887978 |
|
9 ms | 192.5.5.241 |
| 14 | 2026-06-07 15:20 | 639164424117737764 |
|
130 ms | 192.5.5.241 |
| 13 | 2026-06-07 15:01 | 639164412633979159 |
|
17 ms | 192.5.5.241 |
| 12 | 2026-06-07 14:42 | 639164401720440518 |
|
7 ms | 192.5.5.241 |
| 11 | 2026-06-07 14:24 | 639164390685578569 |
|
19 ms | 192.5.5.241 |
| 10 | 2026-06-07 14:05 | 639164379474552725 |
|
3 ms | 192.5.5.241 |
| 9 | 2026-06-07 13:46 | 639164367900995753 |
|
2 ms | 192.5.5.241 |
| 8 | 2026-06-07 13:26 | 639164355882729274 |
|
143 ms | 192.5.5.241 |
| 7 | 2026-06-07 01:50 | 639163938375477611 |
|
7 ms | 192.5.5.241 |
| 6 | 2026-06-07 01:33 | 639163927935986433 |
|
138 ms | 192.5.5.241 |
| 5 | 2026-06-07 01:15 | 639163917040654695 |
|
4 ms | 192.5.5.241 |
| 4 | 2026-06-07 00:58 | 639163906907760251 |
|
10 ms | 192.5.5.241 |
| 3 | 2026-06-07 00:41 | 639163896794320705 |
|
9 ms | 192.5.5.241 |
| 2 | 2026-06-07 00:24 | 639163886620277847 |
|
16 ms | 192.5.5.241 |
| 1 | 2026-06-07 00:07 | 639163876398504991 |
|
2 ms | 192.5.5.241 |