History for ns2.tier1sof.com
Domain: tier1sof.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.tier1sof.com
ns2.tier1sof.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 72 successful responses, 2 failed responses, and 209 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.tier1sof.com.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
209 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:55
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.190.87.139
Most recently resolved hosting IP on selected date
Successful Responses
72
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
3%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.tier1sof.com
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:55 | 639230391807229016 |
|
43 ms | 192.190.87.139 |
| 73 | 2026-08-22 23:39 | 639230382051619327 |
|
21 ms | 192.190.87.139 |
| 72 | 2026-08-22 23:23 | 639230372323353529 |
|
429 ms | 192.190.87.139 |
| 71 | 2026-08-22 23:07 | 639230362586451064 |
|
- | |
| 70 | 2026-08-22 22:50 | 639230352793666303 |
|
21 ms | 192.190.87.139 |
| 69 | 2026-08-22 22:34 | 639230342775737758 |
|
404 ms | 192.190.87.139 |
| 68 | 2026-08-22 22:17 | 639230332639939561 |
|
376 ms | 192.190.87.139 |
| 67 | 2026-08-22 21:24 | 639230301014190104 |
|
20 ms | 192.190.87.139 |
| 66 | 2026-08-22 21:08 | 639230291048161498 |
|
380 ms | 192.190.87.139 |
| 65 | 2026-08-22 20:51 | 639230280894353664 |
|
367 ms | 192.190.87.139 |
| 64 | 2026-08-22 20:34 | 639230270699419073 |
|
397 ms | 192.190.87.139 |
| 63 | 2026-08-22 20:17 | 639230260248163050 |
|
331 ms | 192.190.87.139 |
| 62 | 2026-08-22 19:59 | 639230250122494282 |
|
347 ms | 192.190.87.139 |
| 61 | 2026-08-22 19:42 | 639230239972935046 |
|
398 ms | 192.190.87.139 |
| 60 | 2026-08-22 19:26 | 639230229963262464 |
|
369 ms | 192.190.87.139 |
| 59 | 2026-08-22 19:09 | 639230220033804658 |
|
13 ms | 192.190.87.139 |
| 58 | 2026-08-22 18:52 | 639230209891107289 |
|
391 ms | 192.190.87.139 |
| 57 | 2026-08-22 18:35 | 639230199630298717 |
|
10 ms | 192.190.87.139 |
| 56 | 2026-08-22 18:18 | 639230189301984150 |
|
310 ms | 192.190.87.139 |
| 55 | 2026-08-22 17:25 | 639230157138468804 |
|
348 ms | 192.190.87.139 |
| 54 | 2026-08-22 17:08 | 639230146987869495 |
|
492 ms | 192.190.87.139 |
| 53 | 2026-08-22 16:51 | 639230136768638516 |
|
398 ms | 192.190.87.139 |
| 52 | 2026-08-22 16:34 | 639230126735907877 |
|
3 ms | 192.190.87.139 |
| 51 | 2026-08-22 16:17 | 639230116551187768 |
|
15 ms | 192.190.87.139 |
| 50 | 2026-08-22 16:00 | 639230106335615913 |
|
365 ms | 192.190.87.139 |
| 49 | 2026-08-22 15:43 | 639230096177758176 |
|
351 ms | 192.190.87.139 |
| 48 | 2026-08-22 15:26 | 639230086185999993 |
|
384 ms | 192.190.87.139 |
| 47 | 2026-08-22 15:09 | 639230076247854903 |
|
413 ms | 192.190.87.139 |
| 46 | 2026-08-22 14:53 | 639230066076077530 |
|
336 ms | 192.190.87.139 |
| 45 | 2026-08-22 14:35 | 639230055738197328 |
|
326 ms | 192.190.87.139 |
| 44 | 2026-08-22 14:18 | 639230045411225521 |
|
353 ms | 192.190.87.139 |
| 43 | 2026-08-22 13:24 | 639230013046000470 |
|
6 ms | 192.190.87.139 |
| 42 | 2026-08-22 13:08 | 639230003090037878 |
|
4 ms | 192.190.87.139 |
| 41 | 2026-08-22 12:51 | 639229993008259475 |
|
353 ms | 192.190.87.139 |
| 40 | 2026-08-22 12:34 | 639229982909449470 |
|
401 ms | 192.190.87.139 |
| 39 | 2026-08-22 12:17 | 639229973035502212 |
|
366 ms | 192.190.87.139 |
| 38 | 2026-08-22 12:01 | 639229963064296145 |
|
388 ms | 192.190.87.139 |
| 37 | 2026-08-22 11:44 | 639229952996162143 |
|
388 ms | 192.190.87.139 |
| 36 | 2026-08-22 11:27 | 639229943051949195 |
|
343 ms | 192.190.87.139 |
| 35 | 2026-08-22 11:11 | 639229932919214934 |
|
12 ms | 192.190.87.139 |
| 34 | 2026-08-22 10:54 | 639229922745889838 |
|
- | |
| 33 | 2026-08-22 10:37 | 639229912587214796 |
|
374 ms | 192.190.87.139 |
| 32 | 2026-08-22 10:20 | 639229902240004454 |
|
6 ms | 192.190.87.139 |
| 31 | 2026-08-22 09:27 | 639229870800501662 |
|
33 ms | 192.190.87.139 |
| 30 | 2026-08-22 09:11 | 639229861058384956 |
|
38 ms | 192.190.87.139 |
| 29 | 2026-08-22 08:55 | 639229851158592604 |
|
15 ms | 192.190.87.139 |
| 28 | 2026-08-22 08:38 | 639229841475569629 |
|
12 ms | 192.190.87.139 |
| 27 | 2026-08-22 08:22 | 639229831887658471 |
|
393 ms | 192.190.87.139 |
| 26 | 2026-08-22 08:06 | 639229822043670346 |
|
388 ms | 192.190.87.139 |
| 25 | 2026-08-22 07:50 | 639229812327913936 |
|
47 ms | 192.190.87.139 |
| 24 | 2026-08-22 07:34 | 639229802629488686 |
|
19 ms | 192.190.87.139 |
| 23 | 2026-08-22 07:18 | 639229793051447309 |
|
356 ms | 192.190.87.139 |
| 22 | 2026-08-22 07:01 | 639229783303531961 |
|
398 ms | 192.190.87.139 |
| 21 | 2026-08-22 06:45 | 639229773458051942 |
|
8 ms | 192.190.87.139 |
| 20 | 2026-08-22 06:28 | 639229763373848056 |
|
13 ms | 192.190.87.139 |
| 19 | 2026-08-22 05:36 | 639229732140622809 |
|
358 ms | 192.190.87.139 |
| 18 | 2026-08-22 05:20 | 639229722699695967 |
|
30 ms | 192.190.87.139 |
| 17 | 2026-08-22 05:04 | 639229713097498075 |
|
27 ms | 192.190.87.139 |
| 16 | 2026-08-22 04:48 | 639229703543969637 |
|
37 ms | 192.190.87.139 |
| 15 | 2026-08-22 04:32 | 639229693970392873 |
|
34 ms | 192.190.87.139 |
| 14 | 2026-08-22 04:16 | 639229684277329469 |
|
10 ms | 192.190.87.139 |
| 13 | 2026-08-22 04:00 | 639229674501596661 |
|
414 ms | 192.190.87.139 |
| 12 | 2026-08-22 03:44 | 639229665064441147 |
|
27 ms | 192.190.87.139 |
| 11 | 2026-08-22 03:28 | 639229655507536872 |
|
25 ms | 192.190.87.139 |
| 10 | 2026-08-22 03:12 | 639229645849603111 |
|
409 ms | 192.190.87.139 |
| 9 | 2026-08-22 02:56 | 639229636090497453 |
|
8 ms | 192.190.87.139 |
| 8 | 2026-08-22 02:39 | 639229625978544281 |
|
26 ms | 192.190.87.139 |
| 7 | 2026-08-22 01:47 | 639229594644662176 |
|
35 ms | 192.190.87.139 |
| 6 | 2026-08-22 01:31 | 639229585214633065 |
|
19 ms | 192.190.87.139 |
| 5 | 2026-08-22 01:15 | 639229575581042175 |
|
351 ms | 192.190.87.139 |
| 4 | 2026-08-22 00:59 | 639229565912268962 |
|
382 ms | 192.190.87.139 |
| 3 | 2026-08-22 00:43 | 639229556237813203 |
|
14 ms | 192.190.87.139 |
| 2 | 2026-08-22 00:27 | 639229546625802518 |
|
25 ms | 192.190.87.139 |
| 1 | 2026-08-22 00:11 | 639229537172016621 |
|
54 ms | 192.190.87.139 |