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 2026-08-30. For this date, NameServerHistory found 107 DNS check records, 106 successful responses, 1 failed responses, and 98 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
107
Historical checks stored for this nameserver on selected date
Average Latency
98 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-30 17:20
All timestamps shown in UTC
Latest Resolved IP on Selected Date
104.21.80.86
Most recently resolved hosting IP on selected date
Successful Responses
106
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 2026-08-30 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 |
|---|---|---|---|---|---|
| 107 | 2026-08-30 17:20 | 639237072062599712 |
|
34 ms | 104.21.80.86 |
| 106 | 2026-08-30 17:20 | 639237072062599712 |
|
34 ms | 172.67.176.89 |
| 105 | 2026-08-30 17:04 | 639237062090595638 |
|
11 ms | 172.67.176.89 |
| 104 | 2026-08-30 17:04 | 639237062090595638 |
|
11 ms | 104.21.80.86 |
| 103 | 2026-08-30 16:47 | 639237052076426119 |
|
28 ms | 104.21.80.86 |
| 102 | 2026-08-30 16:47 | 639237052076426119 |
|
28 ms | 172.67.176.89 |
| 101 | 2026-08-30 16:30 | 639237042059539260 |
|
48 ms | 172.67.176.89 |
| 100 | 2026-08-30 16:30 | 639237042059539260 |
|
48 ms | 104.21.80.86 |
| 99 | 2026-08-30 16:13 | 639237031962634816 |
|
5 ms | 172.67.176.89 |
| 98 | 2026-08-30 16:13 | 639237031962634816 |
|
5 ms | 104.21.80.86 |
| 97 | 2026-08-30 15:56 | 639237021754634200 |
|
19 ms | 104.21.80.86 |
| 96 | 2026-08-30 15:56 | 639237021754634200 |
|
19 ms | 172.67.176.89 |
| 95 | 2026-08-30 15:39 | 639237011506593617 |
|
8 ms | 172.67.176.89 |
| 94 | 2026-08-30 15:39 | 639237011506593617 |
|
8 ms | 104.21.80.86 |
| 93 | 2026-08-30 15:22 | 639237001261956475 |
|
11 ms | 104.21.80.86 |
| 92 | 2026-08-30 15:22 | 639237001261956475 |
|
11 ms | 172.67.176.89 |
| 91 | 2026-08-30 15:05 | 639236991144138400 |
|
5 ms | 104.21.80.86 |
| 90 | 2026-08-30 15:05 | 639236991144138400 |
|
5 ms | 172.67.176.89 |
| 89 | 2026-08-30 14:49 | 639236981087883451 |
|
23 ms | 104.21.80.86 |
| 88 | 2026-08-30 14:49 | 639236981087883451 |
|
23 ms | 172.67.176.89 |
| 87 | 2026-08-30 14:31 | 639236970808543176 |
|
25 ms | 172.67.176.89 |
| 86 | 2026-08-30 14:31 | 639236970808543176 |
|
25 ms | 104.21.80.86 |
| 85 | 2026-08-30 14:14 | 639236960498194193 |
|
14 ms | 104.21.80.86 |
| 84 | 2026-08-30 14:14 | 639236960498194193 |
|
14 ms | 172.67.176.89 |
| 83 | 2026-08-30 13:21 | 639236928433577921 |
|
24 ms | 172.67.176.89 |
| 82 | 2026-08-30 13:21 | 639236928433577921 |
|
24 ms | 104.21.80.86 |
| 81 | 2026-08-30 13:04 | 639236918429703736 |
|
10 ms | 104.21.80.86 |
| 80 | 2026-08-30 13:04 | 639236918429703736 |
|
10 ms | 172.67.176.89 |
| 79 | 2026-08-30 12:47 | 639236908230327486 |
|
16 ms | 104.21.80.86 |
| 78 | 2026-08-30 12:47 | 639236908230327486 |
|
16 ms | 172.67.176.89 |
| 77 | 2026-08-30 12:30 | 639236898168597833 |
|
29 ms | 104.21.80.86 |
| 76 | 2026-08-30 12:30 | 639236898168597833 |
|
29 ms | 172.67.176.89 |
| 75 | 2026-08-30 12:14 | 639236888142648178 |
|
2030 ms | 104.21.80.86 |
| 74 | 2026-08-30 12:14 | 639236888142648178 |
|
2030 ms | 172.67.176.89 |
| 73 | 2026-08-30 11:57 | 639236878057367680 |
|
6 ms | 104.21.80.86 |
| 72 | 2026-08-30 11:57 | 639236878057367680 |
|
6 ms | 172.67.176.89 |
| 71 | 2026-08-30 11:40 | 639236867916029489 |
|
20 ms | 104.21.80.86 |
| 70 | 2026-08-30 11:40 | 639236867916029489 |
|
20 ms | 172.67.176.89 |
| 69 | 2026-08-30 11:24 | 639236858088772005 |
|
12 ms | 104.21.80.86 |
| 68 | 2026-08-30 11:24 | 639236858088772005 |
|
12 ms | 172.67.176.89 |
| 67 | 2026-08-30 11:07 | 639236848158742395 |
|
49 ms | 104.21.80.86 |
| 66 | 2026-08-30 11:07 | 639236848158742395 |
|
49 ms | 172.67.176.89 |
| 65 | 2026-08-30 10:50 | 639236838137395574 |
|
25 ms | 172.67.176.89 |
| 64 | 2026-08-30 10:50 | 639236838137395574 |
|
25 ms | 104.21.80.86 |
| 63 | 2026-08-30 10:33 | 639236827967386881 |
|
12 ms | 172.67.176.89 |
| 62 | 2026-08-30 10:33 | 639236827967386881 |
|
12 ms | 104.21.80.86 |
| 61 | 2026-08-30 10:16 | 639236817708615077 |
|
15 ms | 104.21.80.86 |
| 60 | 2026-08-30 10:16 | 639236817708615077 |
|
15 ms | 172.67.176.89 |
| 59 | 2026-08-30 09:23 | 639236785770651804 |
|
9 ms | 172.67.176.89 |
| 58 | 2026-08-30 09:23 | 639236785770651804 |
|
9 ms | 104.21.80.86 |
| 57 | 2026-08-30 09:06 | 639236775820686373 |
|
75 ms | 172.67.176.89 |
| 56 | 2026-08-30 09:06 | 639236775820686373 |
|
75 ms | 104.21.80.86 |
| 55 | 2026-08-30 08:50 | 639236765768339082 |
|
12 ms | 172.67.176.89 |
| 54 | 2026-08-30 08:50 | 639236765768339082 |
|
12 ms | 104.21.80.86 |
| 53 | 2026-08-30 08:33 | 639236755602384085 |
|
34 ms | 172.67.176.89 |
| 52 | 2026-08-30 08:33 | 639236755602384085 |
|
34 ms | 104.21.80.86 |
| 51 | 2026-08-30 08:16 | 639236745600094925 |
|
9 ms | 172.67.176.89 |
| 50 | 2026-08-30 08:16 | 639236745600094925 |
|
9 ms | 104.21.80.86 |
| 49 | 2026-08-30 07:59 | 639236735311262753 |
|
40 ms | 172.67.176.89 |
| 48 | 2026-08-30 07:59 | 639236735311262753 |
|
40 ms | 104.21.80.86 |
| 47 | 2026-08-30 07:42 | 639236724996745235 |
|
20 ms | 172.67.176.89 |
| 46 | 2026-08-30 07:42 | 639236724996745235 |
|
20 ms | 104.21.80.86 |
| 45 | 2026-08-30 07:25 | 639236714839899761 |
|
32 ms | 104.21.80.86 |
| 44 | 2026-08-30 07:25 | 639236714839899761 |
|
32 ms | 172.67.176.89 |
| 43 | 2026-08-30 07:08 | 639236704748431488 |
|
8 ms | 172.67.176.89 |
| 42 | 2026-08-30 07:08 | 639236704748431488 |
|
8 ms | 104.21.80.86 |
| 41 | 2026-08-30 06:51 | 639236694430128550 |
|
18 ms | 104.21.80.86 |
| 40 | 2026-08-30 06:51 | 639236694430128550 |
|
18 ms | 172.67.176.89 |
| 39 | 2026-08-30 06:34 | 639236684143292417 |
|
39 ms | 104.21.80.86 |
| 38 | 2026-08-30 06:34 | 639236684143292417 |
|
39 ms | 172.67.176.89 |
| 37 | 2026-08-30 06:17 | 639236673972499943 |
|
40 ms | 104.21.80.86 |
| 36 | 2026-08-30 06:17 | 639236673972499943 |
|
40 ms | 172.67.176.89 |
| 35 | 2026-08-30 05:24 | 639236642126522802 |
|
12 ms | 104.21.80.86 |
| 34 | 2026-08-30 05:24 | 639236642126522802 |
|
12 ms | 172.67.176.89 |
| 33 | 2026-08-30 05:07 | 639236632183518198 |
|
20 ms | 104.21.80.86 |
| 32 | 2026-08-30 05:07 | 639236632183518198 |
|
20 ms | 172.67.176.89 |
| 31 | 2026-08-30 04:51 | 639236622289312589 |
|
- | |
| 30 | 2026-08-30 04:34 | 639236612490676525 |
|
11 ms | 104.21.80.86 |
| 29 | 2026-08-30 04:34 | 639236612490676525 |
|
11 ms | 172.67.176.89 |
| 28 | 2026-08-30 04:18 | 639236602582494852 |
|
8 ms | 104.21.80.86 |
| 27 | 2026-08-30 04:18 | 639236602582494852 |
|
8 ms | 172.67.176.89 |
| 26 | 2026-08-30 04:01 | 639236592511706469 |
|
24 ms | 104.21.80.86 |
| 25 | 2026-08-30 04:01 | 639236592511706469 |
|
24 ms | 172.67.176.89 |
| 24 | 2026-08-30 03:44 | 639236582441006869 |
|
9 ms | 104.21.80.86 |
| 23 | 2026-08-30 03:44 | 639236582441006869 |
|
9 ms | 172.67.176.89 |
| 22 | 2026-08-30 03:28 | 639236572478785089 |
|
10 ms | 172.67.176.89 |
| 21 | 2026-08-30 03:28 | 639236572478785089 |
|
10 ms | 104.21.80.86 |
| 20 | 2026-08-30 03:11 | 639236562556749999 |
|
10 ms | 104.21.80.86 |
| 19 | 2026-08-30 03:11 | 639236562556749999 |
|
10 ms | 172.67.176.89 |
| 18 | 2026-08-30 02:54 | 639236552353482281 |
|
2045 ms | 172.67.176.89 |
| 17 | 2026-08-30 02:54 | 639236552353482281 |
|
2045 ms | 104.21.80.86 |
| 16 | 2026-08-30 02:37 | 639236542188881607 |
|
10 ms | 104.21.80.86 |
| 15 | 2026-08-30 02:37 | 639236542188881607 |
|
10 ms | 172.67.176.89 |
| 14 | 2026-08-30 02:20 | 639236531885440105 |
|
39 ms | 104.21.80.86 |
| 13 | 2026-08-30 02:20 | 639236531885440105 |
|
39 ms | 172.67.176.89 |
| 12 | 2026-08-30 01:27 | 639236499922985383 |
|
12 ms | 104.21.80.86 |
| 11 | 2026-08-30 01:27 | 639236499922985383 |
|
12 ms | 172.67.176.89 |
| 10 | 2026-08-30 01:10 | 639236489713594431 |
|
10 ms | 172.67.176.89 |
| 9 | 2026-08-30 01:10 | 639236489713594431 |
|
10 ms | 104.21.80.86 |
| 8 | 2026-08-30 00:53 | 639236479750443901 |
|
54 ms | 172.67.176.89 |
| 7 | 2026-08-30 00:53 | 639236479750443901 |
|
54 ms | 104.21.80.86 |
| 6 | 2026-08-30 00:36 | 639236469719936375 |
|
22 ms | 104.21.80.86 |
| 5 | 2026-08-30 00:36 | 639236469719936375 |
|
22 ms | 172.67.176.89 |
| 4 | 2026-08-30 00:19 | 639236459579244885 |
|
25 ms | 104.21.80.86 |
| 3 | 2026-08-30 00:19 | 639236459579244885 |
|
25 ms | 172.67.176.89 |
| 2 | 2026-08-30 00:03 | 639236449582837549 |
|
38 ms | 172.67.176.89 |
| 1 | 2026-08-30 00:03 | 639236449582837549 |
|
38 ms | 104.21.80.86 |