History for ns11.questdiagnostics.com
Domain: questdiagnostics.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns11.questdiagnostics.com
ns11.questdiagnostics.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 263 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 ns11.questdiagnostics.com.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
263 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
216.203.95.72
Most recently resolved hosting IP on selected date
Successful Responses
73
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 ns11.questdiagnostics.com
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:54 | 639230391807229016 |
|
204 ms | 216.203.95.72 |
| 73 | 2026-08-22 23:38 | 639230382051619327 |
|
134 ms | 216.203.95.72 |
| 72 | 2026-08-22 23:22 | 639230372323353529 |
|
107 ms | 216.203.95.72 |
| 71 | 2026-08-22 23:05 | 639230362586451064 |
|
152 ms | 216.203.95.72 |
| 70 | 2026-08-22 22:49 | 639230352793666303 |
|
106 ms | 216.203.95.72 |
| 69 | 2026-08-22 22:32 | 639230342775737758 |
|
101 ms | 216.203.95.72 |
| 68 | 2026-08-22 22:16 | 639230332639939561 |
|
234 ms | 216.203.95.72 |
| 67 | 2026-08-22 21:23 | 639230301014190104 |
|
97 ms | 216.203.95.72 |
| 66 | 2026-08-22 21:06 | 639230291048161498 |
|
127 ms | 216.203.95.72 |
| 65 | 2026-08-22 20:49 | 639230280894353664 |
|
205 ms | 216.203.95.72 |
| 64 | 2026-08-22 20:32 | 639230270699419073 |
|
104 ms | 216.203.95.72 |
| 63 | 2026-08-22 20:15 | 639230260248163050 |
|
101 ms | 216.203.95.72 |
| 62 | 2026-08-22 19:58 | 639230250122494282 |
|
2103 ms | 216.203.95.72 |
| 61 | 2026-08-22 19:41 | 639230239972935046 |
|
108 ms | 216.203.95.72 |
| 60 | 2026-08-22 19:24 | 639230229963262464 |
|
227 ms | 216.203.95.72 |
| 59 | 2026-08-22 19:08 | 639230220033804658 |
|
101 ms | 216.203.95.72 |
| 58 | 2026-08-22 18:51 | 639230209891107289 |
|
100 ms | 216.203.95.72 |
| 57 | 2026-08-22 18:34 | 639230199630298717 |
|
100 ms | 216.203.95.72 |
| 56 | 2026-08-22 18:17 | 639230189301984150 |
|
99 ms | 216.203.95.72 |
| 55 | 2026-08-22 17:23 | 639230157138468804 |
|
135 ms | 216.203.95.72 |
| 54 | 2026-08-22 17:06 | 639230146987869495 |
|
104 ms | 216.203.95.72 |
| 53 | 2026-08-22 16:49 | 639230136768638516 |
|
109 ms | 216.203.95.72 |
| 52 | 2026-08-22 16:32 | 639230126735907877 |
|
134 ms | 216.203.95.72 |
| 51 | 2026-08-22 16:15 | 639230116551187768 |
|
123 ms | 216.203.95.72 |
| 50 | 2026-08-22 15:58 | 639230106335615913 |
|
101 ms | 216.203.95.72 |
| 49 | 2026-08-22 15:41 | 639230096177758176 |
|
101 ms | 216.203.95.72 |
| 48 | 2026-08-22 15:25 | 639230086185999993 |
|
- | |
| 47 | 2026-08-22 15:08 | 639230076247854903 |
|
140 ms | 216.203.95.72 |
| 46 | 2026-08-22 14:51 | 639230066076077530 |
|
103 ms | 216.203.95.72 |
| 45 | 2026-08-22 14:34 | 639230055738197328 |
|
112 ms | 216.203.95.72 |
| 44 | 2026-08-22 14:17 | 639230045411225521 |
|
105 ms | 216.203.95.72 |
| 43 | 2026-08-22 13:23 | 639230013046000470 |
|
2102 ms | 216.203.95.72 |
| 42 | 2026-08-22 13:06 | 639230003090037878 |
|
2099 ms | 216.203.95.72 |
| 41 | 2026-08-22 12:49 | 639229993008259475 |
|
213 ms | 216.203.95.72 |
| 40 | 2026-08-22 12:33 | 639229982909449470 |
|
44 ms | 216.203.95.72 |
| 39 | 2026-08-22 12:16 | 639229973035502212 |
|
111 ms | 216.203.95.72 |
| 38 | 2026-08-22 11:59 | 639229963064296145 |
|
114 ms | 216.203.95.72 |
| 37 | 2026-08-22 11:43 | 639229952996162143 |
|
134 ms | 216.203.95.72 |
| 36 | 2026-08-22 11:26 | 639229943051949195 |
|
204 ms | 216.203.95.72 |
| 35 | 2026-08-22 11:09 | 639229932919214934 |
|
152 ms | 216.203.95.72 |
| 34 | 2026-08-22 10:52 | 639229922745889838 |
|
101 ms | 216.203.95.72 |
| 33 | 2026-08-22 10:35 | 639229912587214796 |
|
2145 ms | 216.203.95.72 |
| 32 | 2026-08-22 10:18 | 639229902240004454 |
|
96 ms | 216.203.95.72 |
| 31 | 2026-08-22 09:26 | 639229870800501662 |
|
110 ms | 216.203.95.72 |
| 30 | 2026-08-22 09:09 | 639229861058384956 |
|
113 ms | 216.203.95.72 |
| 29 | 2026-08-22 08:53 | 639229851158592604 |
|
115 ms | 216.203.95.72 |
| 28 | 2026-08-22 08:37 | 639229841475569629 |
|
149 ms | 216.203.95.72 |
| 27 | 2026-08-22 08:21 | 639229831887658471 |
|
101 ms | 216.203.95.72 |
| 26 | 2026-08-22 08:04 | 639229822043670346 |
|
266 ms | 216.203.95.72 |
| 25 | 2026-08-22 07:48 | 639229812327913936 |
|
10 ms | 216.203.95.72 |
| 24 | 2026-08-22 07:32 | 639229802629488686 |
|
111 ms | 216.203.95.72 |
| 23 | 2026-08-22 07:16 | 639229793051447309 |
|
103 ms | 216.203.95.72 |
| 22 | 2026-08-22 07:00 | 639229783303531961 |
|
179 ms | 216.203.95.72 |
| 21 | 2026-08-22 06:43 | 639229773458051942 |
|
101 ms | 216.203.95.72 |
| 20 | 2026-08-22 06:27 | 639229763373848056 |
|
160 ms | 216.203.95.72 |
| 19 | 2026-08-22 05:35 | 639229732140622809 |
|
130 ms | 216.203.95.72 |
| 18 | 2026-08-22 05:19 | 639229722699695967 |
|
29 ms | 216.203.95.72 |
| 17 | 2026-08-22 05:03 | 639229713097498075 |
|
122 ms | 216.203.95.72 |
| 16 | 2026-08-22 04:47 | 639229703543969637 |
|
139 ms | 216.203.95.72 |
| 15 | 2026-08-22 04:31 | 639229693970392873 |
|
114 ms | 216.203.95.72 |
| 14 | 2026-08-22 04:15 | 639229684277329469 |
|
101 ms | 216.203.95.72 |
| 13 | 2026-08-22 03:59 | 639229674501596661 |
|
150 ms | 216.203.95.72 |
| 12 | 2026-08-22 03:43 | 639229665064441147 |
|
106 ms | 216.203.95.72 |
| 11 | 2026-08-22 03:27 | 639229655507536872 |
|
116 ms | 216.203.95.72 |
| 10 | 2026-08-22 03:11 | 639229645849603111 |
|
107 ms | 216.203.95.72 |
| 9 | 2026-08-22 02:54 | 639229636090497453 |
|
102 ms | 216.203.95.72 |
| 8 | 2026-08-22 02:38 | 639229625978544281 |
|
2103 ms | 216.203.95.72 |
| 7 | 2026-08-22 01:45 | 639229594644662176 |
|
135 ms | 216.203.95.72 |
| 6 | 2026-08-22 01:30 | 639229585214633065 |
|
198 ms | 216.203.95.72 |
| 5 | 2026-08-22 01:14 | 639229575581042175 |
|
104 ms | 216.203.95.72 |
| 4 | 2026-08-22 00:58 | 639229565912268962 |
|
122 ms | 216.203.95.72 |
| 3 | 2026-08-22 00:41 | 639229556237813203 |
|
119 ms | 216.203.95.72 |
| 2 | 2026-08-22 00:25 | 639229546625802518 |
|
223 ms | 216.203.95.72 |
| 1 | 2026-08-22 00:09 | 639229537172016621 |
|
148 ms | 216.203.95.72 |