History for host2.cntech.net
Domain: cntech.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for host2.cntech.net
host2.cntech.net 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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 464 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 host2.cntech.net.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
464 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:51
All timestamps shown in UTC
Latest Resolved IP on Selected Date
139.162.27.162
Most recently resolved hosting IP on selected date
Successful Responses
74
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 host2.cntech.net
Showing DNS history for 2026-08-19 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 | 2026-08-19 23:51 | 639227795899225951 |
|
303 ms | 139.162.27.162 |
| 73 | 2026-08-19 23:35 | 639227786351762008 |
|
308 ms | 139.162.27.162 |
| 72 | 2026-08-19 23:19 | 639227776640591733 |
|
310 ms | 139.162.27.162 |
| 71 | 2026-08-19 23:03 | 639227767128841282 |
|
318 ms | 139.162.27.162 |
| 70 | 2026-08-19 22:47 | 639227757477304711 |
|
300 ms | 139.162.27.162 |
| 69 | 2026-08-19 22:31 | 639227747572098014 |
|
9 ms | 139.162.27.162 |
| 68 | 2026-08-19 22:14 | 639227737588613113 |
|
191 ms | 139.162.27.162 |
| 67 | 2026-08-19 21:22 | 639227706134603955 |
|
304 ms | 139.162.27.162 |
| 66 | 2026-08-19 21:06 | 639227696589027396 |
|
304 ms | 139.162.27.162 |
| 65 | 2026-08-19 20:50 | 639227687097707639 |
|
4315 ms | 139.162.27.162 |
| 64 | 2026-08-19 20:34 | 639227677474464487 |
|
307 ms | 139.162.27.162 |
| 63 | 2026-08-19 20:18 | 639227667767441118 |
|
305 ms | 139.162.27.162 |
| 62 | 2026-08-19 20:02 | 639227657984833832 |
|
303 ms | 139.162.27.162 |
| 61 | 2026-08-19 19:45 | 639227648079992640 |
|
315 ms | 139.162.27.162 |
| 60 | 2026-08-19 19:29 | 639227638125048441 |
|
306 ms | 139.162.27.162 |
| 59 | 2026-08-19 19:12 | 639227628211392142 |
|
306 ms | 139.162.27.162 |
| 58 | 2026-08-19 18:55 | 639227618261696275 |
|
301 ms | 139.162.27.162 |
| 57 | 2026-08-19 18:39 | 639227608366233645 |
|
313 ms | 139.162.27.162 |
| 56 | 2026-08-19 18:22 | 639227598301787588 |
|
199 ms | 139.162.27.162 |
| 55 | 2026-08-19 17:29 | 639227566241010716 |
|
303 ms | 139.162.27.162 |
| 54 | 2026-08-19 17:12 | 639227556454538959 |
|
308 ms | 139.162.27.162 |
| 53 | 2026-08-19 16:56 | 639227546640305542 |
|
398 ms | 139.162.27.162 |
| 52 | 2026-08-19 16:40 | 639227536965466472 |
|
311 ms | 139.162.27.162 |
| 51 | 2026-08-19 16:23 | 639227527048658280 |
|
302 ms | 139.162.27.162 |
| 50 | 2026-08-19 16:07 | 639227517386634438 |
|
220 ms | 139.162.27.162 |
| 49 | 2026-08-19 15:51 | 639227507459551637 |
|
305 ms | 139.162.27.162 |
| 48 | 2026-08-19 15:34 | 639227497515595277 |
|
309 ms | 139.162.27.162 |
| 47 | 2026-08-19 15:18 | 639227487441798036 |
|
305 ms | 139.162.27.162 |
| 46 | 2026-08-19 15:01 | 639227477445551863 |
|
303 ms | 139.162.27.162 |
| 45 | 2026-08-19 14:44 | 639227467297067891 |
|
302 ms | 139.162.27.162 |
| 44 | 2026-08-19 14:27 | 639227457057795635 |
|
307 ms | 139.162.27.162 |
| 43 | 2026-08-19 13:34 | 639227425244777397 |
|
301 ms | 139.162.27.162 |
| 42 | 2026-08-19 13:17 | 639227415422116485 |
|
2194 ms | 139.162.27.162 |
| 41 | 2026-08-19 13:01 | 639227405307256053 |
|
308 ms | 139.162.27.162 |
| 40 | 2026-08-19 12:44 | 639227395396602630 |
|
396 ms | 139.162.27.162 |
| 39 | 2026-08-19 12:27 | 639227385510363611 |
|
152 ms | 139.162.27.162 |
| 38 | 2026-08-19 12:11 | 639227375508324850 |
|
301 ms | 139.162.27.162 |
| 37 | 2026-08-19 11:54 | 639227365326611906 |
|
304 ms | 139.162.27.162 |
| 36 | 2026-08-19 11:37 | 639227355360014208 |
|
301 ms | 139.162.27.162 |
| 35 | 2026-08-19 11:21 | 639227345036782165 |
|
304 ms | 139.162.27.162 |
| 34 | 2026-08-19 11:03 | 639227334992964533 |
|
300 ms | 139.162.27.162 |
| 33 | 2026-08-19 10:47 | 639227324986605572 |
|
390 ms | 139.162.27.162 |
| 32 | 2026-08-19 10:30 | 639227314928414539 |
|
341 ms | 139.162.27.162 |
| 31 | 2026-08-19 09:37 | 639227283029182134 |
|
2262 ms | 139.162.27.162 |
| 30 | 2026-08-19 09:20 | 639227273294779350 |
|
375 ms | 139.162.27.162 |
| 29 | 2026-08-19 09:04 | 639227263525231313 |
|
314 ms | 139.162.27.162 |
| 28 | 2026-08-19 08:48 | 639227253578313363 |
|
321 ms | 139.162.27.162 |
| 27 | 2026-08-19 08:31 | 639227243649973322 |
|
475 ms | 139.162.27.162 |
| 26 | 2026-08-19 08:14 | 639227233581059317 |
|
327 ms | 139.162.27.162 |
| 25 | 2026-08-19 07:58 | 639227223667352067 |
|
406 ms | 139.162.27.162 |
| 24 | 2026-08-19 07:41 | 639227213714837066 |
|
312 ms | 139.162.27.162 |
| 23 | 2026-08-19 07:25 | 639227203701208496 |
|
305 ms | 139.162.27.162 |
| 22 | 2026-08-19 07:08 | 639227193643202179 |
|
427 ms | 139.162.27.162 |
| 21 | 2026-08-19 06:51 | 639227183584431597 |
|
313 ms | 139.162.27.162 |
| 20 | 2026-08-19 06:34 | 639227173347403088 |
|
311 ms | 139.162.27.162 |
| 19 | 2026-08-19 05:41 | 639227141523007601 |
|
313 ms | 139.162.27.162 |
| 18 | 2026-08-19 05:25 | 639227131785931574 |
|
769 ms | 139.162.27.162 |
| 17 | 2026-08-19 05:08 | 639227122176475389 |
|
11 ms | 139.162.27.162 |
| 16 | 2026-08-19 04:52 | 639227112668934596 |
|
309 ms | 139.162.27.162 |
| 15 | 2026-08-19 04:36 | 639227102773292788 |
|
15 ms | 139.162.27.162 |
| 14 | 2026-08-19 04:20 | 639227093141136930 |
|
313 ms | 139.162.27.162 |
| 13 | 2026-08-19 04:04 | 639227083449420147 |
|
309 ms | 139.162.27.162 |
| 12 | 2026-08-19 03:48 | 639227073771748493 |
|
317 ms | 139.162.27.162 |
| 11 | 2026-08-19 03:32 | 639227063977347614 |
|
322 ms | 139.162.27.162 |
| 10 | 2026-08-19 03:15 | 639227054253519024 |
|
308 ms | 139.162.27.162 |
| 9 | 2026-08-19 02:59 | 639227044381963886 |
|
304 ms | 139.162.27.162 |
| 8 | 2026-08-19 02:42 | 639227034441085514 |
|
2180 ms | 139.162.27.162 |
| 7 | 2026-08-19 01:50 | 639227003126489968 |
|
304 ms | 139.162.27.162 |
| 6 | 2026-08-19 01:34 | 639226993456311614 |
|
303 ms | 139.162.27.162 |
| 5 | 2026-08-19 01:18 | 639226983847312345 |
|
307 ms | 139.162.27.162 |
| 4 | 2026-08-19 01:02 | 639226974357874853 |
|
317 ms | 139.162.27.162 |
| 3 | 2026-08-19 00:46 | 639226964670484721 |
|
305 ms | 139.162.27.162 |
| 2 | 2026-08-19 00:30 | 639226954857899696 |
|
317 ms | 139.162.27.162 |
| 1 | 2026-08-19 00:13 | 639226945091603488 |
|
2315 ms | 139.162.27.162 |