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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 390 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
75
Historical checks stored for this nameserver on selected date
Average Latency
390 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:52
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
74
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
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 2026-08-23 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:52 | 639231254406598736 |
|
228 ms | 67.55.224.221 |
| 74 | 2026-08-23 23:36 | 639231244697865594 |
|
209 ms | 67.55.224.221 |
| 73 | 2026-08-23 23:20 | 639231234893504693 |
|
152 ms | 67.55.224.221 |
| 72 | 2026-08-23 23:03 | 639231225024549139 |
|
145 ms | 67.55.224.221 |
| 71 | 2026-08-23 22:47 | 639231214931957622 |
|
211 ms | 67.55.224.221 |
| 70 | 2026-08-23 22:30 | 639231204962010549 |
|
206 ms | 67.55.224.221 |
| 69 | 2026-08-23 22:13 | 639231195170138463 |
|
258 ms | 67.55.224.221 |
| 68 | 2026-08-23 21:57 | 639231185235020577 |
|
2196 ms | 67.55.224.221 |
| 67 | 2026-08-23 21:41 | 639231175558690075 |
|
2169 ms | 67.55.224.221 |
| 66 | 2026-08-23 21:24 | 639231165610444012 |
|
114 ms | 67.55.224.221 |
| 65 | 2026-08-23 20:31 | 639231133806425363 |
|
2186 ms | 67.55.224.221 |
| 64 | 2026-08-23 20:15 | 639231124203758023 |
|
203 ms | 67.55.224.221 |
| 63 | 2026-08-23 19:59 | 639231114428262706 |
|
271 ms | 67.55.224.221 |
| 62 | 2026-08-23 19:43 | 639231104662480065 |
|
134 ms | 67.55.224.221 |
| 61 | 2026-08-23 19:26 | 639231094840372018 |
|
223 ms | 67.55.224.221 |
| 60 | 2026-08-23 19:10 | 639231085024583224 |
|
272 ms | 67.55.224.221 |
| 59 | 2026-08-23 18:54 | 639231075257417427 |
|
78 ms | 67.55.224.221 |
| 58 | 2026-08-23 18:37 | 639231065516009503 |
|
272 ms | 67.55.224.221 |
| 57 | 2026-08-23 18:21 | 639231055805348837 |
|
155 ms | 67.55.224.221 |
| 56 | 2026-08-23 18:05 | 639231045980373765 |
|
272 ms | 67.55.224.221 |
| 55 | 2026-08-23 17:48 | 639231035984577527 |
|
244 ms | 67.55.224.221 |
| 54 | 2026-08-23 17:31 | 639231025928115303 |
|
- | |
| 53 | 2026-08-23 16:39 | 639230994250157583 |
|
223 ms | 67.55.224.221 |
| 52 | 2026-08-23 16:22 | 639230984476411369 |
|
14 ms | 67.55.224.221 |
| 51 | 2026-08-23 16:06 | 639230974838373450 |
|
2274 ms | 67.55.224.221 |
| 50 | 2026-08-23 15:50 | 639230965244277645 |
|
148 ms | 67.55.224.221 |
| 49 | 2026-08-23 15:34 | 639230955522101820 |
|
2118 ms | 67.55.224.221 |
| 48 | 2026-08-23 15:18 | 639230945754521603 |
|
6 ms | 67.55.224.221 |
| 47 | 2026-08-23 15:01 | 639230935852040504 |
|
134 ms | 67.55.224.221 |
| 46 | 2026-08-23 14:45 | 639230926222061048 |
|
269 ms | 67.55.224.221 |
| 45 | 2026-08-23 14:29 | 639230916449726907 |
|
274 ms | 67.55.224.221 |
| 44 | 2026-08-23 14:13 | 639230906595053086 |
|
11 ms | 67.55.224.221 |
| 43 | 2026-08-23 13:56 | 639230896680429441 |
|
208 ms | 67.55.224.221 |
| 42 | 2026-08-23 13:39 | 639230886630210965 |
|
207 ms | 67.55.224.221 |
| 41 | 2026-08-23 12:47 | 639230855430405719 |
|
146 ms | 67.55.224.221 |
| 40 | 2026-08-23 12:31 | 639230845707499136 |
|
2211 ms | 67.55.224.221 |
| 39 | 2026-08-23 12:15 | 639230836186805419 |
|
182 ms | 67.55.224.221 |
| 38 | 2026-08-23 11:59 | 639230826493828316 |
|
2137 ms | 67.55.224.221 |
| 37 | 2026-08-23 11:43 | 639230816817882996 |
|
2 ms | 67.55.224.221 |
| 36 | 2026-08-23 11:26 | 639230806933854189 |
|
258 ms | 67.55.224.221 |
| 35 | 2026-08-23 11:10 | 639230797120243854 |
|
302 ms | 67.55.224.221 |
| 34 | 2026-08-23 10:54 | 639230787310272840 |
|
112 ms | 67.55.224.221 |
| 33 | 2026-08-23 10:37 | 639230777600173142 |
|
207 ms | 67.55.224.221 |
| 32 | 2026-08-23 10:21 | 639230767665024593 |
|
2162 ms | 67.55.224.221 |
| 31 | 2026-08-23 10:04 | 639230757720962293 |
|
234 ms | 67.55.224.221 |
| 30 | 2026-08-23 09:48 | 639230747722189784 |
|
202 ms | 67.55.224.221 |
| 29 | 2026-08-23 08:55 | 639230716313923480 |
|
250 ms | 67.55.224.221 |
| 28 | 2026-08-23 08:39 | 639230706813835990 |
|
116 ms | 67.55.224.221 |
| 27 | 2026-08-23 08:23 | 639230696871062203 |
|
274 ms | 67.55.224.221 |
| 26 | 2026-08-23 08:07 | 639230687142781616 |
|
133 ms | 67.55.224.221 |
| 25 | 2026-08-23 07:51 | 639230677432142227 |
|
146 ms | 67.55.224.221 |
| 24 | 2026-08-23 07:34 | 639230667686258061 |
|
10 ms | 67.55.224.221 |
| 23 | 2026-08-23 07:18 | 639230658039243685 |
|
205 ms | 67.55.224.221 |
| 22 | 2026-08-23 07:02 | 639230648468473803 |
|
157 ms | 67.55.224.221 |
| 21 | 2026-08-23 06:46 | 639230638829658294 |
|
205 ms | 67.55.224.221 |
| 20 | 2026-08-23 06:30 | 639230629247017617 |
|
3 ms | 67.55.224.221 |
| 19 | 2026-08-23 06:14 | 639230619625318239 |
|
151 ms | 67.55.224.221 |
| 18 | 2026-08-23 05:58 | 639230609697630264 |
|
107 ms | 67.55.224.221 |
| 17 | 2026-08-23 05:06 | 639230578570131864 |
|
217 ms | 67.55.224.221 |
| 16 | 2026-08-23 04:50 | 639230568958963168 |
|
223 ms | 67.55.224.221 |
| 15 | 2026-08-23 04:34 | 639230559287611211 |
|
218 ms | 67.55.224.221 |
| 14 | 2026-08-23 04:17 | 639230549524312030 |
|
2 ms | 67.55.224.221 |
| 13 | 2026-08-23 04:01 | 639230539739801669 |
|
230 ms | 67.55.224.221 |
| 12 | 2026-08-23 03:45 | 639230530084069375 |
|
121 ms | 67.55.224.221 |
| 11 | 2026-08-23 03:29 | 639230520362691441 |
|
229 ms | 67.55.224.221 |
| 10 | 2026-08-23 03:13 | 639230510677194518 |
|
203 ms | 67.55.224.221 |
| 9 | 2026-08-23 02:57 | 639230501156002646 |
|
197 ms | 67.55.224.221 |
| 8 | 2026-08-23 02:41 | 639230491502198541 |
|
211 ms | 67.55.224.221 |
| 7 | 2026-08-23 02:24 | 639230481860318494 |
|
171 ms | 67.55.224.221 |
| 6 | 2026-08-23 02:08 | 639230471893008575 |
|
145 ms | 67.55.224.221 |
| 5 | 2026-08-23 01:15 | 639230440030877421 |
|
116 ms | 67.55.224.221 |
| 4 | 2026-08-23 00:59 | 639230430479725508 |
|
210 ms | 67.55.224.221 |
| 3 | 2026-08-23 00:43 | 639230420875160219 |
|
3 ms | 67.55.224.221 |
| 2 | 2026-08-23 00:27 | 639230411240692575 |
|
201 ms | 67.55.224.221 |
| 1 | 2026-08-23 00:11 | 639230401550806607 |
|
166 ms | 67.55.224.221 |