History for ns2.used-system.com
Domain: used-system.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.used-system.com
ns2.used-system.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 2026-08-29. For this date, NameServerHistory found 139 DNS check records, 138 successful responses, 1 failed responses, and 146 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 ns2.used-system.com.
Records on Selected Date
139
Historical checks stored for this nameserver on selected date
Average Latency
146 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-29 23:46
All timestamps shown in UTC
Latest Resolved IP on Selected Date
172.67.176.89
Most recently resolved hosting IP on selected date
Successful Responses
138
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 ns2.used-system.com
Showing DNS history for 2026-08-29 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 |
|---|---|---|---|---|---|
| 139 | 2026-08-29 23:46 | 639236439461653110 |
|
48 ms | 172.67.176.89 |
| 138 | 2026-08-29 23:46 | 639236439461653110 |
|
48 ms | 104.21.80.86 |
| 137 | 2026-08-29 23:29 | 639236429501366737 |
|
111 ms | 172.67.176.89 |
| 136 | 2026-08-29 23:29 | 639236429501366737 |
|
111 ms | 104.21.80.86 |
| 135 | 2026-08-29 23:12 | 639236419366541896 |
|
31 ms | 172.67.176.89 |
| 134 | 2026-08-29 23:12 | 639236419366541896 |
|
31 ms | 104.21.80.86 |
| 133 | 2026-08-29 22:55 | 639236409033370421 |
|
9 ms | 104.21.80.86 |
| 132 | 2026-08-29 22:55 | 639236409033370421 |
|
9 ms | 172.67.176.89 |
| 131 | 2026-08-29 22:38 | 639236398677638980 |
|
65 ms | 104.21.80.86 |
| 130 | 2026-08-29 22:38 | 639236398677638980 |
|
65 ms | 172.67.176.89 |
| 129 | 2026-08-29 22:21 | 639236388335394435 |
|
15 ms | 172.67.176.89 |
| 128 | 2026-08-29 22:21 | 639236388335394435 |
|
15 ms | 104.21.80.86 |
| 127 | 2026-08-29 21:27 | 639236356238021142 |
|
7 ms | 172.67.176.89 |
| 126 | 2026-08-29 21:27 | 639236356238021142 |
|
7 ms | 104.21.80.86 |
| 125 | 2026-08-29 21:10 | 639236346147662482 |
|
5 ms | 104.21.80.86 |
| 124 | 2026-08-29 21:10 | 639236346147662482 |
|
5 ms | 172.67.176.89 |
| 123 | 2026-08-29 20:54 | 639236336073303987 |
|
31 ms | 172.67.176.89 |
| 122 | 2026-08-29 20:54 | 639236336073303987 |
|
31 ms | 104.21.80.86 |
| 121 | 2026-08-29 20:36 | 639236325803271480 |
|
11 ms | 172.67.176.89 |
| 120 | 2026-08-29 20:36 | 639236325803271480 |
|
11 ms | 104.21.80.86 |
| 119 | 2026-08-29 20:19 | 639236315636203732 |
|
24 ms | 104.21.80.86 |
| 118 | 2026-08-29 20:19 | 639236315636203732 |
|
24 ms | 172.67.176.89 |
| 117 | 2026-08-29 20:02 | 639236305430277951 |
|
9 ms | 172.67.176.89 |
| 116 | 2026-08-29 20:02 | 639236305430277951 |
|
9 ms | 104.21.80.86 |
| 115 | 2026-08-29 19:46 | 639236295286597133 |
|
2046 ms | 104.21.80.86 |
| 114 | 2026-08-29 19:46 | 639236295286597133 |
|
2046 ms | 172.67.176.89 |
| 113 | 2026-08-29 19:29 | 639236285137083691 |
|
20 ms | 172.67.176.89 |
| 112 | 2026-08-29 19:29 | 639236285137083691 |
|
20 ms | 104.21.80.86 |
| 111 | 2026-08-29 19:12 | 639236274938699727 |
|
50 ms | 172.67.176.89 |
| 110 | 2026-08-29 19:12 | 639236274938699727 |
|
50 ms | 104.21.80.86 |
| 109 | 2026-08-29 18:54 | 639236264595544117 |
|
7 ms | 104.21.80.86 |
| 108 | 2026-08-29 18:54 | 639236264595544117 |
|
7 ms | 172.67.176.89 |
| 107 | 2026-08-29 18:37 | 639236254203764064 |
|
9 ms | 172.67.176.89 |
| 106 | 2026-08-29 18:37 | 639236254203764064 |
|
9 ms | 104.21.80.86 |
| 105 | 2026-08-29 18:20 | 639236243919128798 |
|
10 ms | 104.21.80.86 |
| 104 | 2026-08-29 18:20 | 639236243919128798 |
|
10 ms | 172.67.176.89 |
| 103 | 2026-08-29 17:26 | 639236211708980066 |
|
7 ms | 172.67.176.89 |
| 102 | 2026-08-29 17:26 | 639236211708980066 |
|
7 ms | 104.21.80.86 |
| 101 | 2026-08-29 17:10 | 639236201724764228 |
|
11 ms | 172.67.176.89 |
| 100 | 2026-08-29 17:10 | 639236201724764228 |
|
11 ms | 104.21.80.86 |
| 99 | 2026-08-29 16:53 | 639236191714376906 |
|
41 ms | 104.21.80.86 |
| 98 | 2026-08-29 16:53 | 639236191714376906 |
|
41 ms | 172.67.176.89 |
| 97 | 2026-08-29 16:36 | 639236181773042179 |
|
23 ms | 104.21.80.86 |
| 96 | 2026-08-29 16:36 | 639236181773042179 |
|
23 ms | 172.67.176.89 |
| 95 | 2026-08-29 16:19 | 639236171632735061 |
|
15 ms | 172.67.176.89 |
| 94 | 2026-08-29 16:19 | 639236171632735061 |
|
15 ms | 104.21.80.86 |
| 93 | 2026-08-29 16:02 | 639236161347015414 |
|
23 ms | 172.67.176.89 |
| 92 | 2026-08-29 16:02 | 639236161347015414 |
|
23 ms | 104.21.80.86 |
| 91 | 2026-08-29 15:45 | 639236151200362098 |
|
57 ms | 172.67.176.89 |
| 90 | 2026-08-29 15:45 | 639236151200362098 |
|
57 ms | 104.21.80.86 |
| 89 | 2026-08-29 15:28 | 639236141026805328 |
|
9 ms | 104.21.80.86 |
| 88 | 2026-08-29 15:28 | 639236141026805328 |
|
9 ms | 172.67.176.89 |
| 87 | 2026-08-29 15:12 | 639236131100930722 |
|
16 ms | 104.21.80.86 |
| 86 | 2026-08-29 15:12 | 639236131100930722 |
|
16 ms | 172.67.176.89 |
| 85 | 2026-08-29 14:55 | 639236120950030411 |
|
12 ms | 104.21.80.86 |
| 84 | 2026-08-29 14:55 | 639236120950030411 |
|
12 ms | 172.67.176.89 |
| 83 | 2026-08-29 14:38 | 639236110532007205 |
|
36 ms | 104.21.80.86 |
| 82 | 2026-08-29 14:38 | 639236110532007205 |
|
36 ms | 172.67.176.89 |
| 81 | 2026-08-29 14:20 | 639236100176958860 |
|
11 ms | 104.21.80.86 |
| 80 | 2026-08-29 14:20 | 639236100176958860 |
|
11 ms | 172.67.176.89 |
| 79 | 2026-08-29 13:28 | 639236068470247956 |
|
51 ms | 172.67.176.89 |
| 78 | 2026-08-29 13:28 | 639236068470247956 |
|
51 ms | 104.21.80.86 |
| 77 | 2026-08-29 13:11 | 639236058468679452 |
|
63 ms | 104.21.80.86 |
| 76 | 2026-08-29 13:11 | 639236058468679452 |
|
63 ms | 172.67.176.89 |
| 75 | 2026-08-29 12:54 | 639236048317337090 |
|
8 ms | 172.67.176.89 |
| 74 | 2026-08-29 12:54 | 639236048317337090 |
|
8 ms | 104.21.80.86 |
| 73 | 2026-08-29 12:37 | 639236038221169202 |
|
37 ms | 104.21.80.86 |
| 72 | 2026-08-29 12:37 | 639236038221169202 |
|
37 ms | 172.67.176.89 |
| 71 | 2026-08-29 12:20 | 639236028175589918 |
|
34 ms | 172.67.176.89 |
| 70 | 2026-08-29 12:20 | 639236028175589918 |
|
34 ms | 104.21.80.86 |
| 69 | 2026-08-29 12:03 | 639236017965421028 |
|
20 ms | 104.21.80.86 |
| 68 | 2026-08-29 12:03 | 639236017965421028 |
|
20 ms | 172.67.176.89 |
| 67 | 2026-08-29 11:46 | 639236007792625266 |
|
9 ms | 172.67.176.89 |
| 66 | 2026-08-29 11:46 | 639236007792625266 |
|
9 ms | 104.21.80.86 |
| 65 | 2026-08-29 11:29 | 639235997602806960 |
|
39 ms | 104.21.80.86 |
| 64 | 2026-08-29 11:29 | 639235997602806960 |
|
39 ms | 172.67.176.89 |
| 63 | 2026-08-29 11:13 | 639235987487833458 |
|
20 ms | 104.21.80.86 |
| 62 | 2026-08-29 11:13 | 639235987487833458 |
|
20 ms | 172.67.176.89 |
| 61 | 2026-08-29 10:55 | 639235977211002296 |
|
17 ms | 172.67.176.89 |
| 60 | 2026-08-29 10:55 | 639235977211002296 |
|
17 ms | 104.21.80.86 |
| 59 | 2026-08-29 10:38 | 639235966864596836 |
|
10 ms | 172.67.176.89 |
| 58 | 2026-08-29 10:38 | 639235966864596836 |
|
10 ms | 104.21.80.86 |
| 57 | 2026-08-29 10:21 | 639235956590882003 |
|
11 ms | 172.67.176.89 |
| 56 | 2026-08-29 10:21 | 639235956590882003 |
|
11 ms | 104.21.80.86 |
| 55 | 2026-08-29 09:28 | 639235924465736791 |
|
21 ms | 172.67.176.89 |
| 54 | 2026-08-29 09:28 | 639235924465736791 |
|
21 ms | 104.21.80.86 |
| 53 | 2026-08-29 09:11 | 639235914430611197 |
|
36 ms | 172.67.176.89 |
| 52 | 2026-08-29 09:11 | 639235914430611197 |
|
36 ms | 104.21.80.86 |
| 51 | 2026-08-29 08:54 | 639235904343784853 |
|
17 ms | 172.67.176.89 |
| 50 | 2026-08-29 08:54 | 639235904343784853 |
|
17 ms | 104.21.80.86 |
| 49 | 2026-08-29 08:37 | 639235894201078068 |
|
19 ms | 172.67.176.89 |
| 48 | 2026-08-29 08:37 | 639235894201078068 |
|
19 ms | 104.21.80.86 |
| 47 | 2026-08-29 08:20 | 639235884233447452 |
|
15 ms | 172.67.176.89 |
| 46 | 2026-08-29 08:20 | 639235884233447452 |
|
15 ms | 104.21.80.86 |
| 45 | 2026-08-29 08:04 | 639235874142207309 |
|
27 ms | 104.21.80.86 |
| 44 | 2026-08-29 08:04 | 639235874142207309 |
|
27 ms | 172.67.176.89 |
| 43 | 2026-08-29 07:47 | 639235863974652466 |
|
- | |
| 42 | 2026-08-29 07:30 | 639235853716243436 |
|
10 ms | 104.21.80.86 |
| 41 | 2026-08-29 07:30 | 639235853716243436 |
|
10 ms | 172.67.176.89 |
| 40 | 2026-08-29 07:13 | 639235843614494759 |
|
2419 ms | 172.67.176.89 |
| 39 | 2026-08-29 07:13 | 639235843614494759 |
|
2419 ms | 104.21.80.86 |
| 38 | 2026-08-29 06:56 | 639235833401459551 |
|
81 ms | 104.21.80.86 |
| 37 | 2026-08-29 06:56 | 639235833401459551 |
|
81 ms | 172.67.176.89 |
| 36 | 2026-08-29 06:39 | 639235823220464528 |
|
23 ms | 104.21.80.86 |
| 35 | 2026-08-29 06:39 | 639235823220464528 |
|
23 ms | 172.67.176.89 |
| 34 | 2026-08-29 06:22 | 639235812997510905 |
|
24 ms | 172.67.176.89 |
| 33 | 2026-08-29 06:22 | 639235812997510905 |
|
24 ms | 104.21.80.86 |
| 32 | 2026-08-29 05:29 | 639235781101962521 |
|
10 ms | 104.21.80.86 |
| 31 | 2026-08-29 05:29 | 639235781101962521 |
|
10 ms | 172.67.176.89 |
| 30 | 2026-08-29 05:12 | 639235771207673260 |
|
28 ms | 104.21.80.86 |
| 29 | 2026-08-29 05:12 | 639235771207673260 |
|
28 ms | 172.67.176.89 |
| 28 | 2026-08-29 04:55 | 639235761047429642 |
|
2017 ms | 104.21.80.86 |
| 27 | 2026-08-29 04:55 | 639235761047429642 |
|
2017 ms | 172.67.176.89 |
| 26 | 2026-08-29 04:38 | 639235750964347246 |
|
9 ms | 172.67.176.89 |
| 25 | 2026-08-29 04:38 | 639235750964347246 |
|
9 ms | 104.21.80.86 |
| 24 | 2026-08-29 04:22 | 639235740923490874 |
|
38 ms | 104.21.80.86 |
| 23 | 2026-08-29 04:22 | 639235740923490874 |
|
38 ms | 172.67.176.89 |
| 22 | 2026-08-29 04:05 | 639235730842894399 |
|
12 ms | 104.21.80.86 |
| 21 | 2026-08-29 04:05 | 639235730842894399 |
|
12 ms | 172.67.176.89 |
| 20 | 2026-08-29 03:48 | 639235720760084717 |
|
9 ms | 104.21.80.86 |
| 19 | 2026-08-29 03:48 | 639235720760084717 |
|
9 ms | 172.67.176.89 |
| 18 | 2026-08-29 03:32 | 639235710843666743 |
|
2015 ms | 172.67.176.89 |
| 17 | 2026-08-29 03:32 | 639235710843666743 |
|
2015 ms | 104.21.80.86 |
| 16 | 2026-08-29 03:15 | 639235700733510561 |
|
32 ms | 104.21.80.86 |
| 15 | 2026-08-29 03:15 | 639235700733510561 |
|
32 ms | 172.67.176.89 |
| 14 | 2026-08-29 02:58 | 639235690509906192 |
|
16 ms | 104.21.80.86 |
| 13 | 2026-08-29 02:58 | 639235690509906192 |
|
16 ms | 172.67.176.89 |
| 12 | 2026-08-29 02:40 | 639235680156673501 |
|
10 ms | 172.67.176.89 |
| 11 | 2026-08-29 02:40 | 639235680156673501 |
|
10 ms | 104.21.80.86 |
| 10 | 2026-08-29 02:23 | 639235669720606443 |
|
30 ms | 104.21.80.86 |
| 9 | 2026-08-29 02:23 | 639235669720606443 |
|
30 ms | 172.67.176.89 |
| 8 | 2026-08-29 01:29 | 639235637451417084 |
|
27 ms | 104.21.80.86 |
| 7 | 2026-08-29 01:29 | 639235637451417084 |
|
27 ms | 172.67.176.89 |
| 6 | 2026-08-29 01:12 | 639235627307383453 |
|
11 ms | 172.67.176.89 |
| 5 | 2026-08-29 01:12 | 639235627307383453 |
|
11 ms | 104.21.80.86 |
| 4 | 2026-08-29 00:55 | 639235616906386856 |
|
8 ms | 172.67.176.89 |
| 3 | 2026-08-29 00:55 | 639235616906386856 |
|
8 ms | 104.21.80.86 |
| 2 | 2026-08-29 00:38 | 639235606582912691 |
|
43 ms | 172.67.176.89 |
| 1 | 2026-08-29 00:38 | 639235606582912691 |
|
43 ms | 104.21.80.86 |