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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 329 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
75
Historical checks stored for this nameserver on selected date
Average Latency
329 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 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
75
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 2026-08-18 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 | 2026-08-18 23:55 | 639226935204800669 |
|
1624 ms | 185.35.21.245 |
| 74 | 2026-08-18 23:38 | 639226925298919497 |
|
62 ms | 185.35.21.245 |
| 73 | 2026-08-18 23:22 | 639226915487885053 |
|
99 ms | 185.35.21.245 |
| 72 | 2026-08-18 23:05 | 639226905465760034 |
|
99 ms | 185.35.21.245 |
| 71 | 2026-08-18 22:48 | 639226895378104692 |
|
117 ms | 185.35.21.245 |
| 70 | 2026-08-18 21:55 | 639226863374232622 |
|
115 ms | 185.35.21.245 |
| 69 | 2026-08-18 21:39 | 639226853698516058 |
|
1612 ms | 185.35.21.245 |
| 68 | 2026-08-18 21:23 | 639226843797360601 |
|
113 ms | 185.35.21.245 |
| 67 | 2026-08-18 21:06 | 639226834046588155 |
|
126 ms | 185.35.21.245 |
| 66 | 2026-08-18 20:50 | 639226824234488533 |
|
54 ms | 185.35.21.245 |
| 65 | 2026-08-18 20:34 | 639226814549928621 |
|
14 ms | 185.35.21.245 |
| 64 | 2026-08-18 20:17 | 639226804721432353 |
|
101 ms | 185.35.21.245 |
| 63 | 2026-08-18 20:01 | 639226795048828184 |
|
681 ms | 185.35.21.245 |
| 62 | 2026-08-18 19:45 | 639226785202482420 |
|
101 ms | 185.35.21.245 |
| 61 | 2026-08-18 19:28 | 639226775309362607 |
|
2056 ms | 185.35.21.245 |
| 60 | 2026-08-18 19:12 | 639226765406586155 |
|
104 ms | 185.35.21.245 |
| 59 | 2026-08-18 18:55 | 639226755437790519 |
|
109 ms | 185.35.21.245 |
| 58 | 2026-08-18 18:02 | 639226723856194457 |
|
111 ms | 185.35.21.245 |
| 57 | 2026-08-18 17:46 | 639226714050583422 |
|
102 ms | 185.35.21.245 |
| 56 | 2026-08-18 17:30 | 639226704236499724 |
|
2345 ms | 185.35.21.245 |
| 55 | 2026-08-18 17:13 | 639226694184520163 |
|
1561 ms | 185.35.21.245 |
| 54 | 2026-08-18 16:56 | 639226684161203477 |
|
5 ms | 185.35.21.245 |
| 53 | 2026-08-18 16:40 | 639226674305430109 |
|
99 ms | 185.35.21.245 |
| 52 | 2026-08-18 16:23 | 639226664489607984 |
|
106 ms | 185.35.21.245 |
| 51 | 2026-08-18 16:07 | 639226654533111667 |
|
105 ms | 185.35.21.245 |
| 50 | 2026-08-18 15:51 | 639226644778594725 |
|
109 ms | 185.35.21.245 |
| 49 | 2026-08-18 15:34 | 639226634901553621 |
|
116 ms | 185.35.21.245 |
| 48 | 2026-08-18 15:18 | 639226624921864967 |
|
228 ms | 185.35.21.245 |
| 47 | 2026-08-18 15:01 | 639226614939419403 |
|
1623 ms | 185.35.21.245 |
| 46 | 2026-08-18 14:08 | 639226583021074771 |
|
101 ms | 185.35.21.245 |
| 45 | 2026-08-18 13:51 | 639226573279933585 |
|
59 ms | 185.35.21.245 |
| 44 | 2026-08-18 13:35 | 639226563494036301 |
|
103 ms | 185.35.21.245 |
| 43 | 2026-08-18 13:19 | 639226553708216256 |
|
4 ms | 185.35.21.245 |
| 42 | 2026-08-18 13:03 | 639226544003734815 |
|
106 ms | 185.35.21.245 |
| 41 | 2026-08-18 12:46 | 639226534105733155 |
|
115 ms | 185.35.21.245 |
| 40 | 2026-08-18 12:30 | 639226524298118898 |
|
689 ms | 185.35.21.245 |
| 39 | 2026-08-18 12:14 | 639226514525195335 |
|
116 ms | 185.35.21.245 |
| 38 | 2026-08-18 11:57 | 639226504703635320 |
|
106 ms | 185.35.21.245 |
| 37 | 2026-08-18 11:41 | 639226494737271720 |
|
111 ms | 185.35.21.245 |
| 36 | 2026-08-18 11:24 | 639226485005027236 |
|
103 ms | 185.35.21.245 |
| 35 | 2026-08-18 11:08 | 639226475133236105 |
|
112 ms | 185.35.21.245 |
| 34 | 2026-08-18 10:14 | 639226442975077052 |
|
701 ms | 185.35.21.245 |
| 33 | 2026-08-18 09:58 | 639226433317932039 |
|
108 ms | 185.35.21.245 |
| 32 | 2026-08-18 09:42 | 639226423688431096 |
|
97 ms | 185.35.21.245 |
| 31 | 2026-08-18 09:26 | 639226413998250045 |
|
96 ms | 185.35.21.245 |
| 30 | 2026-08-18 09:10 | 639226404284554875 |
|
102 ms | 185.35.21.245 |
| 29 | 2026-08-18 08:54 | 639226394637043309 |
|
105 ms | 185.35.21.245 |
| 28 | 2026-08-18 08:37 | 639226385052447582 |
|
72 ms | 185.35.21.245 |
| 27 | 2026-08-18 08:22 | 639226375506189603 |
|
1558 ms | 185.35.21.245 |
| 26 | 2026-08-18 08:05 | 639226365690646426 |
|
7 ms | 185.35.21.245 |
| 25 | 2026-08-18 07:49 | 639226355771007701 |
|
109 ms | 185.35.21.245 |
| 24 | 2026-08-18 07:33 | 639226345946269369 |
|
2060 ms | 185.35.21.245 |
| 23 | 2026-08-18 07:16 | 639226336241601848 |
|
90 ms | 185.35.21.245 |
| 22 | 2026-08-18 06:24 | 639226304950675290 |
|
101 ms | 185.35.21.245 |
| 21 | 2026-08-18 06:08 | 639226295324754616 |
|
101 ms | 185.35.21.245 |
| 20 | 2026-08-18 05:52 | 639226285824640601 |
|
106 ms | 185.35.21.245 |
| 19 | 2026-08-18 05:36 | 639226276321223917 |
|
98 ms | 185.35.21.245 |
| 18 | 2026-08-18 05:21 | 639226266800200046 |
|
104 ms | 185.35.21.245 |
| 17 | 2026-08-18 05:05 | 639226256958066164 |
|
102 ms | 185.35.21.245 |
| 16 | 2026-08-18 04:48 | 639226247432364597 |
|
105 ms | 185.35.21.245 |
| 15 | 2026-08-18 04:32 | 639226237703388552 |
|
54 ms | 185.35.21.245 |
| 14 | 2026-08-18 04:16 | 639226227937569589 |
|
57 ms | 185.35.21.245 |
| 13 | 2026-08-18 04:00 | 639226218052465471 |
|
170 ms | 185.35.21.245 |
| 12 | 2026-08-18 03:43 | 639226208429623997 |
|
75 ms | 185.35.21.245 |
| 11 | 2026-08-18 03:27 | 639226198800675295 |
|
55 ms | 185.35.21.245 |
| 10 | 2026-08-18 02:35 | 639226167722042574 |
|
120 ms | 185.35.21.245 |
| 9 | 2026-08-18 02:20 | 639226158277924383 |
|
118 ms | 185.35.21.245 |
| 8 | 2026-08-18 02:04 | 639226148757810592 |
|
1569 ms | 185.35.21.245 |
| 7 | 2026-08-18 01:48 | 639226139348611045 |
|
132 ms | 185.35.21.245 |
| 6 | 2026-08-18 01:32 | 639226129823462907 |
|
4 ms | 185.35.21.245 |
| 5 | 2026-08-18 01:16 | 639226120218260005 |
|
105 ms | 185.35.21.245 |
| 4 | 2026-08-18 01:01 | 639226110875503904 |
|
685 ms | 185.35.21.245 |
| 3 | 2026-08-18 00:45 | 639226101376311912 |
|
60 ms | 185.35.21.245 |
| 2 | 2026-08-18 00:29 | 639226091924943492 |
|
98 ms | 185.35.21.245 |
| 1 | 2026-08-18 00:13 | 639226082133158124 |
|
107 ms | 185.35.21.245 |