History for ns1.rackdc.com
Domain: rackdc.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.rackdc.com
ns1.rackdc.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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 311 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 ns1.rackdc.com.
Records on Selected Date
61
Historical checks stored for this nameserver on selected date
Average Latency
311 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 23:55
All timestamps shown in UTC
Latest Resolved IP on Selected Date
185.35.21.245
Most recently resolved hosting IP on selected date
Successful Responses
61
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 ns1.rackdc.com
Showing DNS history for 2026-08-16 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 |
|---|---|---|---|---|---|
| 61 | 2026-08-16 23:55 | 639225207490611656 |
|
105 ms | 185.35.21.245 |
| 60 | 2026-08-16 23:39 | 639225198045815385 |
|
111 ms | 185.35.21.245 |
| 59 | 2026-08-16 22:47 | 639225166825544741 |
|
2056 ms | 185.35.21.245 |
| 58 | 2026-08-16 22:31 | 639225157549461269 |
|
100 ms | 185.35.21.245 |
| 57 | 2026-08-16 22:16 | 639225147914556308 |
|
100 ms | 185.35.21.245 |
| 56 | 2026-08-16 22:00 | 639225138472322960 |
|
62 ms | 185.35.21.245 |
| 55 | 2026-08-16 21:08 | 639225107211236826 |
|
109 ms | 185.35.21.245 |
| 54 | 2026-08-16 20:52 | 639225097684457510 |
|
107 ms | 185.35.21.245 |
| 53 | 2026-08-16 20:36 | 639225087942913396 |
|
102 ms | 185.35.21.245 |
| 52 | 2026-08-16 20:19 | 639225078238684183 |
|
107 ms | 185.35.21.245 |
| 51 | 2026-08-16 19:27 | 639225046944151094 |
|
105 ms | 185.35.21.245 |
| 50 | 2026-08-16 19:11 | 639225037234857231 |
|
2051 ms | 185.35.21.245 |
| 49 | 2026-08-16 18:55 | 639225027423459920 |
|
119 ms | 185.35.21.245 |
| 48 | 2026-08-16 18:39 | 639225017891613027 |
|
117 ms | 185.35.21.245 |
| 47 | 2026-08-16 17:46 | 639224986298183527 |
|
104 ms | 185.35.21.245 |
| 46 | 2026-08-16 17:30 | 639224976567107023 |
|
2008 ms | 185.35.21.245 |
| 45 | 2026-08-16 17:14 | 639224966709723386 |
|
62 ms | 185.35.21.245 |
| 44 | 2026-08-16 16:57 | 639224957175756942 |
|
2058 ms | 185.35.21.245 |
| 43 | 2026-08-16 16:05 | 639224925782379869 |
|
687 ms | 185.35.21.245 |
| 42 | 2026-08-16 15:49 | 639224916429532459 |
|
114 ms | 185.35.21.245 |
| 41 | 2026-08-16 15:34 | 639224906878325623 |
|
108 ms | 185.35.21.245 |
| 40 | 2026-08-16 15:18 | 639224897258974385 |
|
113 ms | 185.35.21.245 |
| 39 | 2026-08-16 14:26 | 639224866169532828 |
|
107 ms | 185.35.21.245 |
| 38 | 2026-08-16 14:10 | 639224856561831915 |
|
120 ms | 185.35.21.245 |
| 37 | 2026-08-16 13:54 | 639224846830897794 |
|
6 ms | 185.35.21.245 |
| 36 | 2026-08-16 13:37 | 639224836975863283 |
|
106 ms | 185.35.21.245 |
| 35 | 2026-08-16 12:45 | 639224804985340946 |
|
256 ms | 185.35.21.245 |
| 34 | 2026-08-16 12:28 | 639224795567782333 |
|
108 ms | 185.35.21.245 |
| 33 | 2026-08-16 12:13 | 639224785914225250 |
|
106 ms | 185.35.21.245 |
| 32 | 2026-08-16 11:57 | 639224776383854998 |
|
110 ms | 185.35.21.245 |
| 31 | 2026-08-16 11:04 | 639224744252113993 |
|
102 ms | 185.35.21.245 |
| 30 | 2026-08-16 10:47 | 639224734238905542 |
|
109 ms | 185.35.21.245 |
| 29 | 2026-08-16 10:30 | 639224724335031221 |
|
103 ms | 185.35.21.245 |
| 28 | 2026-08-16 10:14 | 639224714475244430 |
|
116 ms | 185.35.21.245 |
| 27 | 2026-08-16 09:18 | 639224681063874153 |
|
103 ms | 185.35.21.245 |
| 26 | 2026-08-16 09:02 | 639224671038956665 |
|
102 ms | 185.35.21.245 |
| 25 | 2026-08-16 08:45 | 639224661079806122 |
|
113 ms | 185.35.21.245 |
| 24 | 2026-08-16 08:28 | 639224651169993038 |
|
108 ms | 185.35.21.245 |
| 23 | 2026-08-16 07:34 | 639224618882283050 |
|
49 ms | 185.35.21.245 |
| 22 | 2026-08-16 07:18 | 639224609519965372 |
|
98 ms | 185.35.21.245 |
| 21 | 2026-08-16 07:03 | 639224599969658888 |
|
103 ms | 185.35.21.245 |
| 20 | 2026-08-16 06:47 | 639224590360343307 |
|
106 ms | 185.35.21.245 |
| 19 | 2026-08-16 05:54 | 639224558901831832 |
|
8 ms | 185.35.21.245 |
| 18 | 2026-08-16 05:39 | 639224549678210576 |
|
3 ms | 185.35.21.245 |
| 17 | 2026-08-16 05:23 | 639224540433420642 |
|
2103 ms | 185.35.21.245 |
| 16 | 2026-08-16 05:08 | 639224531046032443 |
|
112 ms | 185.35.21.245 |
| 15 | 2026-08-16 04:15 | 639224499638024410 |
|
106 ms | 185.35.21.245 |
| 14 | 2026-08-16 04:00 | 639224490358783451 |
|
4 ms | 185.35.21.245 |
| 13 | 2026-08-16 03:44 | 639224481111410545 |
|
102 ms | 185.35.21.245 |
| 12 | 2026-08-16 03:29 | 639224471809153772 |
|
2054 ms | 185.35.21.245 |
| 11 | 2026-08-16 02:36 | 639224440124457324 |
|
57 ms | 185.35.21.245 |
| 10 | 2026-08-16 02:21 | 639224430921105721 |
|
102 ms | 185.35.21.245 |
| 9 | 2026-08-16 02:06 | 639224421455433103 |
|
104 ms | 185.35.21.245 |
| 8 | 2026-08-16 01:50 | 639224412089740331 |
|
685 ms | 185.35.21.245 |
| 7 | 2026-08-16 01:34 | 639224403168392868 |
|
116 ms | 185.35.21.245 |
| 6 | 2026-08-16 01:19 | 639224393856251387 |
|
61 ms | 185.35.21.245 |
| 5 | 2026-08-16 01:04 | 639224384677141438 |
|
153 ms | 185.35.21.245 |
| 4 | 2026-08-16 00:48 | 639224375597986398 |
|
110 ms | 185.35.21.245 |
| 3 | 2026-08-16 00:33 | 639224366430296466 |
|
106 ms | 185.35.21.245 |
| 2 | 2026-08-16 00:18 | 639224357218176789 |
|
114 ms | 185.35.21.245 |
| 1 | 2026-08-16 00:02 | 639224347685767174 |
|
107 ms | 185.35.21.245 |