History for ns4.rootgroup.com
Domain: rootgroup.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.rootgroup.com
ns4.rootgroup.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 2026-08-24. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 280 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 ns4.rootgroup.com.
Records on Selected Date
55
Historical checks stored for this nameserver on selected date
Average Latency
280 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 23:37
All timestamps shown in UTC
Latest Resolved IP on Selected Date
67.55.224.221
Most recently resolved hosting IP on selected date
Successful Responses
55
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 ns4.rootgroup.com
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 55 | 2026-08-24 23:37 | 639232109112567473 |
|
225 ms | 67.55.224.221 |
| 54 | 2026-08-24 22:44 | 639232077430823987 |
|
268 ms | 67.55.224.221 |
| 53 | 2026-08-24 22:27 | 639232067340513033 |
|
140 ms | 67.55.224.221 |
| 52 | 2026-08-24 22:10 | 639232057157944387 |
|
136 ms | 67.55.224.221 |
| 51 | 2026-08-24 21:53 | 639232046895282144 |
|
227 ms | 67.55.224.221 |
| 50 | 2026-08-24 20:59 | 639232014356623395 |
|
213 ms | 67.55.224.221 |
| 49 | 2026-08-24 20:42 | 639232004177831322 |
|
204 ms | 67.55.224.221 |
| 48 | 2026-08-24 20:25 | 639231993997863976 |
|
150 ms | 67.55.224.221 |
| 47 | 2026-08-24 20:08 | 639231983967363696 |
|
170 ms | 67.55.224.221 |
| 46 | 2026-08-24 19:15 | 639231952257842845 |
|
232 ms | 67.55.224.221 |
| 45 | 2026-08-24 18:59 | 639231942277816756 |
|
201 ms | 67.55.224.221 |
| 44 | 2026-08-24 18:42 | 639231932094180724 |
|
3 ms | 67.55.224.221 |
| 43 | 2026-08-24 18:25 | 639231922041034838 |
|
201 ms | 67.55.224.221 |
| 42 | 2026-08-24 17:32 | 639231890488117536 |
|
207 ms | 67.55.224.221 |
| 41 | 2026-08-24 17:16 | 639231880574255543 |
|
206 ms | 67.55.224.221 |
| 40 | 2026-08-24 16:59 | 639231870418029045 |
|
140 ms | 67.55.224.221 |
| 39 | 2026-08-24 16:42 | 639231860258429562 |
|
205 ms | 67.55.224.221 |
| 38 | 2026-08-24 15:49 | 639231828211839931 |
|
238 ms | 67.55.224.221 |
| 37 | 2026-08-24 15:32 | 639231818080917481 |
|
237 ms | 67.55.224.221 |
| 36 | 2026-08-24 15:15 | 639231807961539652 |
|
209 ms | 67.55.224.221 |
| 35 | 2026-08-24 14:58 | 639231797631669865 |
|
126 ms | 67.55.224.221 |
| 34 | 2026-08-24 14:05 | 639231765923559455 |
|
4 ms | 67.55.224.221 |
| 33 | 2026-08-24 13:48 | 639231755868832964 |
|
272 ms | 67.55.224.221 |
| 32 | 2026-08-24 13:31 | 639231745628278877 |
|
7 ms | 67.55.224.221 |
| 31 | 2026-08-24 13:14 | 639231735407682062 |
|
288 ms | 67.55.224.221 |
| 30 | 2026-08-24 12:21 | 639231703815441688 |
|
206 ms | 67.55.224.221 |
| 29 | 2026-08-24 12:04 | 639231693747052549 |
|
138 ms | 67.55.224.221 |
| 28 | 2026-08-24 11:48 | 639231683712487276 |
|
291 ms | 67.55.224.221 |
| 27 | 2026-08-24 11:31 | 639231673513573868 |
|
2113 ms | 67.55.224.221 |
| 26 | 2026-08-24 10:38 | 639231641791249939 |
|
156 ms | 67.55.224.221 |
| 25 | 2026-08-24 10:21 | 639231631866211033 |
|
102 ms | 67.55.224.221 |
| 24 | 2026-08-24 10:04 | 639231621644955316 |
|
219 ms | 67.55.224.221 |
| 23 | 2026-08-24 09:47 | 639231611478799259 |
|
206 ms | 67.55.224.221 |
| 22 | 2026-08-24 08:55 | 639231579923718211 |
|
143 ms | 67.55.224.221 |
| 21 | 2026-08-24 08:38 | 639231569810702936 |
|
163 ms | 67.55.224.221 |
| 20 | 2026-08-24 08:21 | 639231559762411619 |
|
108 ms | 67.55.224.221 |
| 19 | 2026-08-24 08:04 | 639231549663595407 |
|
2200 ms | 67.55.224.221 |
| 18 | 2026-08-24 07:12 | 639231518076817246 |
|
209 ms | 67.55.224.221 |
| 17 | 2026-08-24 06:55 | 639231508078650885 |
|
113 ms | 67.55.224.221 |
| 16 | 2026-08-24 06:39 | 639231498210697093 |
|
132 ms | 67.55.224.221 |
| 15 | 2026-08-24 06:22 | 639231488109699360 |
|
2154 ms | 67.55.224.221 |
| 14 | 2026-08-24 05:30 | 639231456772510692 |
|
172 ms | 67.55.224.221 |
| 13 | 2026-08-24 05:13 | 639231447084631185 |
|
5 ms | 67.55.224.221 |
| 12 | 2026-08-24 04:57 | 639231437208519473 |
|
230 ms | 67.55.224.221 |
| 11 | 2026-08-24 04:40 | 639231427209627490 |
|
163 ms | 67.55.224.221 |
| 10 | 2026-08-24 03:48 | 639231395791246644 |
|
212 ms | 67.55.224.221 |
| 9 | 2026-08-24 03:32 | 639231386075551458 |
|
15 ms | 67.55.224.221 |
| 8 | 2026-08-24 03:15 | 639231376208713791 |
|
204 ms | 67.55.224.221 |
| 7 | 2026-08-24 02:59 | 639231366170589276 |
|
205 ms | 67.55.224.221 |
| 6 | 2026-08-24 02:06 | 639231334732159368 |
|
285 ms | 67.55.224.221 |
| 5 | 2026-08-24 01:50 | 639231325035670078 |
|
206 ms | 67.55.224.221 |
| 4 | 2026-08-24 01:33 | 639231315132253837 |
|
166 ms | 67.55.224.221 |
| 3 | 2026-08-24 01:17 | 639231305014280808 |
|
236 ms | 67.55.224.221 |
| 2 | 2026-08-24 00:24 | 639231273779380675 |
|
153 ms | 67.55.224.221 |
| 1 | 2026-08-24 00:09 | 639231264180839154 |
|
3 ms | 67.55.224.221 |