History for us.a1l.com
Domain: a1l.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for us.a1l.com
us.a1l.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 72 DNS check records, 71 successful responses, 1 failed responses, and 290 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 us.a1l.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
290 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-30 23:48
All timestamps shown in UTC
Latest Resolved IP on Selected Date
216.218.163.121
Most recently resolved hosting IP on selected date
Successful Responses
71
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 us.a1l.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 |
|---|---|---|---|---|---|
| 72 | 2026-08-30 23:48 | 639237299786658397 |
|
80 ms | 216.218.163.121 |
| 71 | 2026-08-30 23:31 | 639237289498523667 |
|
34 ms | 216.218.163.121 |
| 70 | 2026-08-30 23:14 | 639237279386851363 |
|
75 ms | 216.218.163.121 |
| 69 | 2026-08-30 22:57 | 639237269255729708 |
|
60 ms | 216.218.163.121 |
| 68 | 2026-08-30 22:39 | 639237258831204354 |
|
79 ms | 216.218.163.121 |
| 67 | 2026-08-30 22:22 | 639237248443221172 |
|
64 ms | 216.218.163.121 |
| 66 | 2026-08-30 21:29 | 639237216494073151 |
|
202 ms | 216.218.163.121 |
| 65 | 2026-08-30 21:12 | 639237206388572253 |
|
83 ms | 216.218.163.121 |
| 64 | 2026-08-30 20:55 | 639237196292015951 |
|
68 ms | 216.218.163.121 |
| 63 | 2026-08-30 20:38 | 639237186084150891 |
|
- | |
| 62 | 2026-08-30 20:21 | 639237175762412232 |
|
199 ms | 216.218.163.121 |
| 61 | 2026-08-30 20:04 | 639237165682654803 |
|
65 ms | 216.218.163.121 |
| 60 | 2026-08-30 19:47 | 639237155472501164 |
|
71 ms | 216.218.163.121 |
| 59 | 2026-08-30 19:30 | 639237145214619953 |
|
69 ms | 216.218.163.121 |
| 58 | 2026-08-30 19:13 | 639237134816906963 |
|
47 ms | 216.218.163.121 |
| 57 | 2026-08-30 18:56 | 639237124591343541 |
|
43 ms | 216.218.163.121 |
| 56 | 2026-08-30 18:38 | 639237114243099765 |
|
2065 ms | 216.218.163.121 |
| 55 | 2026-08-30 18:21 | 639237103865174052 |
|
185 ms | 216.218.163.121 |
| 54 | 2026-08-30 17:28 | 639237072062599712 |
|
70 ms | 216.218.163.121 |
| 53 | 2026-08-30 17:11 | 639237062090595638 |
|
71 ms | 216.218.163.121 |
| 52 | 2026-08-30 16:55 | 639237052076426119 |
|
186 ms | 216.218.163.121 |
| 51 | 2026-08-30 16:38 | 639237042059539260 |
|
95 ms | 216.218.163.121 |
| 50 | 2026-08-30 16:21 | 639237031962634816 |
|
81 ms | 216.218.163.121 |
| 49 | 2026-08-30 16:04 | 639237021754634200 |
|
69 ms | 216.218.163.121 |
| 48 | 2026-08-30 15:47 | 639237011506593617 |
|
65 ms | 216.218.163.121 |
| 47 | 2026-08-30 15:30 | 639237001261956475 |
|
189 ms | 216.218.163.121 |
| 46 | 2026-08-30 15:13 | 639236991144138400 |
|
68 ms | 216.218.163.121 |
| 45 | 2026-08-30 14:56 | 639236981087883451 |
|
70 ms | 216.218.163.121 |
| 44 | 2026-08-30 14:39 | 639236970808543176 |
|
70 ms | 216.218.163.121 |
| 43 | 2026-08-30 14:22 | 639236960498194193 |
|
68 ms | 216.218.163.121 |
| 42 | 2026-08-30 13:29 | 639236928433577921 |
|
74 ms | 216.218.163.121 |
| 41 | 2026-08-30 13:12 | 639236918429703736 |
|
202 ms | 216.218.163.121 |
| 40 | 2026-08-30 12:55 | 639236908230327486 |
|
72 ms | 216.218.163.121 |
| 39 | 2026-08-30 12:38 | 639236898168597833 |
|
194 ms | 216.218.163.121 |
| 38 | 2026-08-30 12:21 | 639236888142648178 |
|
67 ms | 216.218.163.121 |
| 37 | 2026-08-30 12:05 | 639236878057367680 |
|
35 ms | 216.218.163.121 |
| 36 | 2026-08-30 11:48 | 639236867916029489 |
|
77 ms | 216.218.163.121 |
| 35 | 2026-08-30 11:31 | 639236858088772005 |
|
218 ms | 216.218.163.121 |
| 34 | 2026-08-30 11:15 | 639236848158742395 |
|
231 ms | 216.218.163.121 |
| 33 | 2026-08-30 10:58 | 639236838137395574 |
|
69 ms | 216.218.163.121 |
| 32 | 2026-08-30 10:41 | 639236827967386881 |
|
67 ms | 216.218.163.121 |
| 31 | 2026-08-30 10:24 | 639236817708615077 |
|
193 ms | 216.218.163.121 |
| 30 | 2026-08-30 09:31 | 639236785770651804 |
|
37 ms | 216.218.163.121 |
| 29 | 2026-08-30 09:14 | 639236775820686373 |
|
202 ms | 216.218.163.121 |
| 28 | 2026-08-30 08:57 | 639236765768339082 |
|
35 ms | 216.218.163.121 |
| 27 | 2026-08-30 08:41 | 639236755602384085 |
|
66 ms | 216.218.163.121 |
| 26 | 2026-08-30 08:24 | 639236745600094925 |
|
64 ms | 216.218.163.121 |
| 25 | 2026-08-30 08:07 | 639236735311262753 |
|
75 ms | 216.218.163.121 |
| 24 | 2026-08-30 07:50 | 639236724996745235 |
|
65 ms | 216.218.163.121 |
| 23 | 2026-08-30 07:33 | 639236714839899761 |
|
67 ms | 216.218.163.121 |
| 22 | 2026-08-30 07:16 | 639236704748431488 |
|
90 ms | 216.218.163.121 |
| 21 | 2026-08-30 06:59 | 639236694430128550 |
|
70 ms | 216.218.163.121 |
| 20 | 2026-08-30 06:42 | 639236684143292417 |
|
67 ms | 216.218.163.121 |
| 19 | 2026-08-30 06:25 | 639236673972499943 |
|
35 ms | 216.218.163.121 |
| 18 | 2026-08-30 05:31 | 639236642126522802 |
|
38 ms | 216.218.163.121 |
| 17 | 2026-08-30 05:15 | 639236632183518198 |
|
2192 ms | 216.218.163.121 |
| 16 | 2026-08-30 04:58 | 639236622289312589 |
|
68 ms | 216.218.163.121 |
| 15 | 2026-08-30 04:42 | 639236612490676525 |
|
1651 ms | 216.218.163.121 |
| 14 | 2026-08-30 04:26 | 639236602582494852 |
|
71 ms | 216.218.163.121 |
| 13 | 2026-08-30 04:09 | 639236592511706469 |
|
160 ms | 216.218.163.121 |
| 12 | 2026-08-30 03:52 | 639236582441006869 |
|
64 ms | 216.218.163.121 |
| 11 | 2026-08-30 03:35 | 639236572478785089 |
|
34 ms | 216.218.163.121 |
| 10 | 2026-08-30 03:19 | 639236562556749999 |
|
2067 ms | 216.218.163.121 |
| 9 | 2026-08-30 03:02 | 639236552353482281 |
|
227 ms | 216.218.163.121 |
| 8 | 2026-08-30 02:45 | 639236542188881607 |
|
2178 ms | 216.218.163.121 |
| 7 | 2026-08-30 02:28 | 639236531885440105 |
|
2215 ms | 216.218.163.121 |
| 6 | 2026-08-30 01:34 | 639236499922985383 |
|
199 ms | 216.218.163.121 |
| 5 | 2026-08-30 01:18 | 639236489713594431 |
|
68 ms | 216.218.163.121 |
| 4 | 2026-08-30 01:01 | 639236479750443901 |
|
2198 ms | 216.218.163.121 |
| 3 | 2026-08-30 00:44 | 639236469719936375 |
|
65 ms | 216.218.163.121 |
| 2 | 2026-08-30 00:27 | 639236459579244885 |
|
71 ms | 216.218.163.121 |
| 1 | 2026-08-30 00:11 | 639236449582837549 |
|
36 ms | 216.218.163.121 |